Recopilacion de medios 1

1

Building an effective, high performances, 2 way15” loudspeaker system

Eighteen SoundA division of A.E.B srlVia dell'Industria 20 - 45025 Cavriago (Reggio Emilia)- Italy

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2

2 way 15” kit

•An effective, high performance and easy to build, two way loudspeaker system for high performance in a relatively compact and portable enclosure.

•An “already optimized” passive crossover network greatly simplifies the system setup.

•The 15W700 woofer has been combined with the ND1460 Neodymium Compression Driver, mounted on a XT1464 horn in order to obtain a smooth frequency response, precision directivity control and high power handling.

•Unique 18 Sound Elliptical-Spheroidal waveguide technology assures constant coverage at mid and high frequency with precision and stability, and good array-ability if used in multiple units.

•A crossover frequency set in the 1.5kHz range, yields very good power handling and operation reliability while not sacrificing directivity control and mid-range sound quality.

•The 15ND830 woofer is the perfect option if equivalent sonic performaces are required while greatly reducing system weight as well.

3

2 way 15” kit

15W700 15ND830

ND1460

XT1464

4

2 way 15” kit

•The enclosure should be made out of Baltic birch plywood (15mm thick).

•The vents can be made with standard PVC plumbing pipe connections with internal diameter of 96mm, as described at page 13.

•All the used bolts should be the M5 type (5mm diameter), 35mm deep. “8.8” steel type or better is strongly suggested.

•M5 T-Nuts are recommended to be used in conjunction with M5 bolts.

•It’s strictly necessary to provide for proper cabinet internal acoustical damping with absorptive material.

•High density damping material, such as Dacron or other synthetic fibers, is required for best performance.

•The following example image show the proper damping material disposition.

Internal view and damping disposition

5

2 way 15” kitExp

lod

ed

vie

w

6

2 way 15” kit

Front view

7

2 way 15” kit

Front panel: bolts holes

8

2 way 15” kit

Side view

9

2 way 15” kit

Top view

10

2 way 15” kit

Top view section

Horn height section

11

2 way 15” kit

Top view section

Woofer height section

12

2 way 15” kit

Back view

13

2 way 15” kit

Vent

Plumbing pipe, 90° connection

14

2 way 15” kit

Crossover schematics

Components listType Value NoteResistor 27 Ohm >20WCapacitor 1.5uF 5% - >250VCapacitor 8.2uF 5% - >250VInductor 0.47mH <0.4 OhmCapacitor 15uF 5% - >250VInductor 1.8mH <1.4 OhmCapacitor 22uF 5% - >250VInductor 0.56mH <0.6 OhmPTC 2A

15

2 way 15” kit

Measurements: 15W700 + ND1460/XT1464

Beamwidth

0

20

40

60

80

100

120

140

630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000

Horizontal Vertical

Deg

Hz

Directivity Index

0

5

10

15

20

25

30

630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000

dB

Hz

16

2 way 15” kit

Measurements: 15ND830 + ND1460/XT1464

Beamwidth

0

20

40

60

80

100

120

140

630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000

Horizontal Vertical

Deg

Hz

Directivity Index

0

5

10

15

20

25

30

630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000

dB

Hz

17

2 way 15” kit

Horizontal polar response

Vertical polar response

Up Down

Up Down Up Down

Up Down

350

66.5110 187.5228.5

235

85

220 x 22013°22°

32°

10596.596.532.5

140

90

310

ciare my professional speaker

8

HT001 UNITÀ A TROMBA PER MEDIO ALTI

120d B110

90

80

7020 50 100 200 500 1000 2000 5000 10000 20000 40000Hz

4020105

0hm

100

RISPOSTA IN FREQUENZA (2.83V/1m)

NOTE:

CARATTERISTICHE TECNICHEAngolo di radiazioneSensibilità (2,83V/1m)Frequenza di taglioGamma utileMateriale Box autocostruitoSpessore consigliato

2 π sterad103 dB300 Hz600÷20000 HzMultistrato/MDF20 mm

ACCESSORIVaschetta portaterminaliConnettori Speak-onCavo per collegamentiFonoisolante per caviViti per fissaggio altoparlanti

YAC104YAC515

CA0230TYAC835YAC246

PM 202PU 470PR 260

PF 203

CO

MP

ON

ENTI

COMPONENTI

ImpedenzaPotenza massimaPotenza nominale

N°1 PM 202, N°1 PU 470, N°1 PR 260, N°1 PF 2028 Ω300 W150 W

Basreflex 15"

Inleiding:

De inhoud van de kast is 80 liter. De baspoorten zijn afgestemd op 45Hz. De weergave is strak door een combinatie van een kleine behuizing en een luidspreker met een redelijk lage Qts. Door zijn geringe afmetingen is

de kast makkelijk te vervoeren. De kast is zo ontworpen dat de weergave strak midlaag tot laag is, zodat deze beter te combineren is met deze 8"/1" topkast.

Luidsprekers:

De behuizing is speciaal ontwikkeld voor een B&C Speakers 15PZB40 luidspreker. Het is sterk aan te bevelen

om onder de afstemfrequentie van de poort een high pass filter te gebruiken. Dit voorkomt dat de 15" luidspreker onder de resonantiefrequentie van de poort te grote uitslagen gaat maken.

Constructie:

De figuren hieronder zijn getekend voor gebruik van 25mm dik hout. Wanneer gebruik wordt gemaakt van 15mm berken multiplex zijn extra verstevigingen noodzakelijk. Elke baspoort heeft een oppervlakte van 50cm˛ (vierkant

van 10x10cm gehalveerd) met een lengte van 33cm. Op de voorkant kan tegen de baspoorten een rooster gemonteerd worden.

Tekeningen:

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previ

T he ‘Fane Constructor Series’ of documents is intended

to provide guidance in the construction of loudspeaker

cabinets specifically optimised for Fane components. Each

enclosure has been designed and rigorously tested to

ensure optimum performance from the recommended

components. The construction guide and panel cutting lists

provide sufficient information to enable any moderately

experienced woodworker to build their own enclosures.

Alternatively, Fane Acoustics will be pleased to

recommend approved cabinet manufacturers. Designs for

other enclosures and drive unit combinations are

available on request.

2-Way Trapezoidal 12" Reflex Enclosure Project

Fane Acoustics Ltd. Unit 1, Millshaw Park Avenue Millshaw Park Industrial Estate Leeds LS11 0LR, EnglandTel: +44 (0) 113 277 8600 Fax: +44 (0) 113 277 8700 e-mail:[email protected] www.fane-acoustics.com

CONSTRUCTOR SERIES

• Colossus 12MB orCrescendo 12MB

• CD150

• FH305

• Fane Crossover”

Cabinet Design for:

System ComponentsLow Frequency Unit Colossus 12MB Crescendo 12MBHigh Frequency Unit CD150 CD150High Frequency Horn FH305 FH305Crossover Unit Constructor-X1 Constructor-X1

Predicted PerformanceFrequency Response 55 Hz - 18 kHz (+/-3dB) 55 Hz - 18 kHz (+/-3dB)Impedance 8Ω 8ΩAverage Sensitivity 1W/1M 98 dB 98 dBPower Handling 450 Watts AES 300 Watts AESMaximum Output Continuous/Peak 121/127dB 119/125dB

Technical data

41

396

270

C"

A'

B'

4 HOLES 08.0ON 318.0 PCD

270

73

5

600

201

C"

B"

A"

PORT

TU

BE10

0mm

I.D.

184

404

112

0281

.0

78

Front View


CONSTRUCTOR SERIES: 2-Way Trapezoidal 12" Reflex Enclosure

Fane Acoustics Ltd. operates a policy of continuous product developmentand reserves the right to change specifications without notice.

386

18

18

18 18

60 18

10

78.75°

242 ref.

340 ref. 348 ref.

45

SIDEPANELQTY 2

BACKPANELQTY 1

600

242

600

394

600

FRONTBAFFLEQTY 1

348

TOP+

BOTTOMPANELQTY 2

235

404

396

11°

328

18

1428

346

45

334

14

60

18

11°

11°

SIDEPANELBRACEQTY 2

FRONTBAFFLEBRACEQTY 1

11°11°11°11°11°

11°

Section C’-C’

Section B’-B’Section A’-A’

Panel cutting guide

All dimensions are in millimetres




Choice of timberWe recommend multi-layer 18mm Birch plywood as the best materialto withstand the rigours of intensive ‘life on the road’ or likelyexposure to damp conditions. Alternatively, 18mm Medium DensityFibreboard (MDF) offers good acoustic properties with the advantageof being less expensive ( although heavier ), and may be used wherethe cabinet will be permanently installed in a dry environment. Bothmaterials accept any type of paint finish extremely well.

Construction techniqueAll joints should be totally airtight, liberally glued with PVA adhesiveand screwed at 200mm (8”) centres with 4.2mm or 4.8mm (No.8 or No.10) x 50 mm (2”) self-tapping screws.The bracing panels are designed to ensure rigidity of construction,making the cabinet as free as possible from panel resonances causedby the internal forces generated by the loudspeaker drive unit andresulting in unwanted vibration and colouration of the sound. Again,these joints should be glued and screwed using the same method.

Porting The length of the ports as specified in the drawing should be strictlyadhered to. The cut-out size for the port is 100mm (4”). Plasticdrainpipe is ideal for this task, but as there could be slight variationsin pipe diameter we suggest the cut-out is made after purchasing.The port when fitted should be airtight, which can be achieved bysealing the joint with silicone sealant or polyurethane mastic.

Acoustic insulationTo aid panel damping and prevent internal reflections and standingwaves, all internal panels of the cabinet ( with the exception of thefront baffle ) should be lagged with acoustically absorptive material. We recommend the use of acoustic foam wadding, glassfibreinsulation or rubber carpet underlay which should be glued, stapledor tacked to the inside of the cabinet, taking care to ensure that porttubes are not obstructed.

Crossover networkBoth the Colossus 12MB and the Crescendo 12MB will give superbperformance when used with appropriately matched custom designedpassive crossover networks. The recommended Fane crossovernetwork for this design incorporates a substantial heatsink to protectthe HF unit from overload. All the crossover components should bemounted as far away as practical from the magnets. Major damage toboth the crossover and drive units could result should the boardbecome loose during transit, therefore the crossover should bemounted firmly to an inside wall of the cabinet, ideally secured usingself-tapping screws in screw cups to reduce the pressure exerted onthe circuit board, and spaced with rubber grommets between thecircuit board and cabinet wall. It must however be pointed out thatdue to the high power handling capabilities of these drive units, someusers may wish to employ an active crossover in order to utilise thefull potential of these drivers.

Internal wiringWiring should be kept away from moving loudspeaker parts andfastened to internal panelling to avoid buzzing. We encourage the useof colour coded wiring to identify polarity (red for +ve and blackfor -ve), and recommend carrying out a phase check before firstusing the cabinet. This is achieved by applying the positive terminalof a battery to the positive cabinet input which should result in thespeaker cone moving forwards if in phase (or by using a dedicatedpolarity checker).

Drive unit fixingThe drive unit should be front mounted to the baffle using T-nuts andfixing bolts, and is supplied with a length of self adhesive foamsealing strip which should be fitted around the front edge of thespeaker cut-outs to guarantee airtight conditions.

Loudspeaker protectionThe exposed front of all speaker drive units is of course vulnerable todamage, necessitating some means of protection which must berobust but acoustically transparent. Cloth/foam type grilles arefeasible for fixed cabinets, but a metal mesh grille is certainly thepreferred and superior option. It is recommended that a foam gasketmaterial is used between the wooden cabinet and the metal grille toprevent any unwanted resonances.

Cabinet hardwareHandles, terminal panels, protective corners, pole mountingaccessories etc. are readily available from many different sources. Fane Acoustics will be pleased to recommend approved suppliers ofall associated components.

Cabinet finishingCabinet finishing is largely a matter of personal preference and assuch, detail of this is omitted from the drawing. Generally cabinetsare either painted or covered in carpet or vinyl material. If a carpetmaterial is chosen it is recommended that a very dense tight piletype is used and that metal corner protectors are fitted. Cornerprotectors will have a defined radius that the edges of the cabinetshould be finished to. The cabinet shown on the first page of thisdocument has all the external edges routed with a 13mm radius andcoated in a hard wearing textured epoxy paint. A single top rearmounted carrying handle has been fitted. There are various types ofhandles and terminal panels available and again details of these havebeen omitted. It is recommended that these be purchased and cut-outs be made in an appropriate position in the panels before finalbuild. Be aware that handles and terminals are not necessarilyairtight, which will be detrimental to performance but can be easilyremedied using a silicone sealant or polyurethane mastic to seal all joints.

Warning!There are safety regulations regarding the installation of loudspeakersystems. This document is intended as a guide to construct asuitable acoustic enclosure for our components. Fane Acoustics canhold no responsibility for the structural integrity of the finishedsystem. The system will be no stronger than the material it is madefrom and the joinery techniques used to assemble it. Suspending thefinished system will require additional hanging hardware. There arecompanies who specialise in the manufacture and correct use of thishardware. They are experts and must be consulted if overheadsuspension of the finished system is intended.

Hints and Tips

© Fane Acoustics Ltd. Unit 1 Millshaw Park Avenue, Millshaw Park Industrial Estate, Leeds LS11 0LR, England. Tel: +44 (0)113 277 8600 Fax: +44 (0)113 277 8700 e-mail:[email protected] www.fane-acoustics.com

The ‘Fane Constructor Series’ of documents is intended to provide guidance in the construction of loudspeaker cabinets specifically optimised for Fane components. Each enclosure has been designed and rigorously tested to ensure optimum performance from the recommended components. The construction guide and panel cutting lists provide sufficient information to enable any moderately experienced woodworker to build their own enclosures. Alternatively, Fane Acoustics will be pleased to recommend approved cabinet manufacturers. Designs for other enclosures and drive unit combinations are available on request.

Technical Data: System Components Low Frequency unit Colossus 18B Colossus 18XB Crescendo 18B Port Length 108mm 108mm 93mm Predicted Performance Frequency Response: 35Hz – 1k5Hz 35Hz – 1kHz 40Hz – 1kHz Impedance: 8Ω/4Ω/16Ω 8Ω/4Ω/16Ω 8Ω Average Sensitivity 1W/1M 99dB 98dB 98dB Power handling (AES) 400watts 600watts 400watts Maximum Output: Continuous/peak 122/128dB 122/128dB 120/126dB

CONSTRUCTOR SERIES Project - 200 litre – 18” Reflex Enclosure

200Litre Cabinet for 1 x 18” Driver


Compact 200 litre 18” Reflex Enclosure for: Colossus 18B, Colossus 18XB or Crescendo 18B

CONSTRUCTOR SERIES 200 litre – 18” Reflex Enclosure


Hints and tips Choice of timber We recommend multi-layer 18mm Birch plywood as the best material to withstand the rigours of intensive ‘life on the road’ or likely exposure to damp conditions. Alternatively, 18mm Medium Density Fibreboard (MDF) offers good acoustic properties with the advantage of being less expensive (although heavier ), and may be used where the cabinet will be permanently installed in a dry environment. Both materials accept any type of paint finish extremely well. Construction technique All joints should be totally airtight, liberally glued with PVA adhesive and screwed at 200mm (8”) centres with 4.2mm or 4.8mm (No.8 or No.10) x 50 mm (2”) self-tapping screws. The bracing panels are designed to ensure rigidity of construction, making the cabinet as free as possible from panel resonances caused by the internal forces generated by the loudspeaker drive unit and resulting in unwanted vibration and colouration of the sound. Again, these joints should be glued and screwed using the same method. Porting The length of the ports as specified in the drawing should be strictly adhered to. The cut-out size for the port is 100mm (4”). Plastic drainpipe is ideal for this task, but as there could be slight variations in pipe diameter we suggest the cut-out is made after purchasing. The port when fitted should be airtight, which can be achieved by sealing the joint with silicone sealant or polyurethane mastic. Acoustic insulation To aid panel damping and prevent internal reflections and standing waves, all internal panels of the cabinet ( with the exception of the front baffle ) should be lagged with acoustically absorptive material. We recommend the use of acoustic foam wadding, glassfibre insulation or rubber carpet underlay which should be glued, stapled or tacked to the inside of the cabinet, taking care to ensure that port tubes are not obstructed. Crossover network This cabinet is designed as a passive unit, and adequate external signal processing arrangements should be made to filter out high-frequency signals. Internal wiring Wiring should be kept away from moving loudspeaker parts and fastened to internal panelling to avoid buzzing. We encourage the use of colour coded wiring to identify polarity (red for +ve and black for -ve), and recommend carrying out a phase check before first using the cabinet. This is achieved by applying the positive terminal of a battery to the positive cabinet input which should result in the speaker cone moving forwards if in phase (or by using a dedicated polarity checker).

Drive unit fixing The drive unit should be front mounted to the baffle using T-nuts and fixing bolts, and is supplied with a length of self adhesive foam sealing strip which should be fitted around the front edge of the speaker cut-outs to guarantee airtight conditions. Loudspeaker protection The exposed front of all speaker drive units is of course vulnerable to damage, necessitating some means of protection which must be robust but acoustically transparent. Cloth/foam type grilles are feasible for fixed cabinets, but a metal mesh grille is certainly the preferred and superior option. It is recommended that a foam gasket material is used between the wooden cabinet and the metal grille to prevent any unwanted resonances. Cabinet hardware Handles, terminal panels, protective corners, pole mounting accessories etc. are readily available from many different sources. Fane Acoustics will be pleased to recommend approved suppliers of all associated components. Cabinet finishing Cabinet finishing is largely a matter of personal preference and as such, detail of this is omitted from the drawing. Generally cabinets are either painted or covered in carpet or vinyl material. If a carpet material is chosen it is recommended that a very dense tight pile type is used and that metal corner protectors are fitted. Corner protectors will have a defined radius that the edges of the cabinet should be finished to. The cabinet shown on the first page of this document has all the external edges routed with a 13mm radius and coated in a hard wearing textured epoxy paint. Two steel carrying handles have been fitted. There are various types of handles and terminal panels available and again details of these have been omitted. It is recommended that these be purchased and cutouts be made in an appropriate position in the panels before final build. Be aware that handles and terminals are not necessarily airtight, which will be detrimental to performance but can be easily remedied using a silicone sealant or polyurethane mastic to seal all joints. Warning! There are safety regulations regarding the installation of loudspeaker systems. This document is intended as a guide to construct a suitable acoustic enclosure for our components. Fane Acoustics can hold no responsibility for the structural integrity of the finished system. The system will be no stronger than the material it is made from and the joinery techniques used to assemble it. Suspending the finished system will require additional hanging hardware. There are companies who specialise in the manufacture and correct use of this hardware. They are experts and must be consulted if overhead suspension of the finished system is intended.

CONSTRUCTOR SERIES 200 litre – 18” Reflex Enclosure

Ø 282

350

40

245

165

50

310350

160

Vb1

Vb2


BR013 UNITÀ PER BASSE FREQUENZE PUSH PULL BIREFLEX

YAC300

110d B100

90

80

70

6020 50 100 200 500 1000 2000 5000 10000 20000 40000Hz

4020105

0hm

RISPOSTA IN FREQUENZA N°2 PW 330 IN PARALLELO (2.83V/1m)

NOTE: Collegamenti (schemi.pdf) CW 327, CW 328, PW 329, PW 330: 2A. Il volume risultante dalle dimensioniinterne box tiene conto dell’ingombro degli altoparlanti e di eventuali tubi di acccordo

CARATTERISTICHE TECNICHESensibilità (2.83V/1m)Dimensioni condotto di accordoVolume netto Vb1Frequenza accordo Vb1 FbVolume netto Vb2Frequenza accordo Vb2 FbGamma utileMateriale Box autocostruitoSpessore consigliato

100 dB350x50 mm25 dm3

60 Hz15 dm3

105 Hz20÷150 HzMultistrato/MDF25 mm

ACCESSORIMateriale fonoassorbenteVaschetta portaterminaliConnettori Speak-onCavo per collegamentiFonoisolante per caviGuarnizione sigillanteViti per fissaggio altoparlantiAngolari

YAC826YAC104YCD515

CA0230TYAC835YAC830YAC248YAC200

Maniglie

CW 327CW 328PW 329

PW 330

CO

MP

ON

ENTI

COMPONENTI


N°2 CW 327in serie

8 Ω1600 W 800 W

N°2 PW 330in parallelo

4 Ω2000 W 1000 W

N°2 PW 329in parallelo

4 Ω1600 W 800 W

N°2 CW 328in serie

8 Ω2000 W 1000 W

Ø 350

Ø 390

70

70

50070

70

Ø 94280

345

345

70

280

7070

70

Ø 350

250

360

380

1250

500

225

380

110°

Ø 390

10

30

DR012 MONITOR DUE VIE REFLEX1000 WATT

YAC248YGP380

YGSYAC300

120d B110

90

80

7020 50 100 200 500 1000 2000 5000 10000 20000 40000Hz

4020105

0hm

100


NOTE: Il volume risultante dalle dimensioni interne box tiene conto dell’ingombro degli altoparlanti e dieventuali tubi di accordo.

CARATTERISTICHE TECNICHESensibilità (2.83V/1m)Volume netto reflex Vbø tubo di accordoLunghezza tubo di accordoFrequenza accordo FbGamma utileMateriale Box autocostruitoSpessore consigliato

106 dB160 dm3

4x 94 mm25 mm52 Hz60÷20000 HzMultistrato/MDF25 mm

ACCESSORIMateriale fonoassorbenteVaschetta portaterminaliConnettori Speak-onCavo per collegamentiFonoisolante per caviGuarnizione sigillanteViti per fissaggio altoparlantiInsert screw nut

YAC824YAC104YCD515


Viti per fissaggio trombaGriglia per wooferStaffe per grigliaManiglie

PW 390PU 720PR 400

Filtro autocostruito

CO

MP

ON

ENTI

0,8 mH

27 µF

6,8 µF

0,8 mH

+

2 x PW 390 in parallelo PU 720 + PR 400

+5,2 Ω

27 µF

+

-

+

SCHEMA PER AUTOCOSTRUZIONE FILTRO

COMPONENTIImpedenzaPotenza massimaPotenza nominale

N°2 PW 390, N°1 PU 720, N°1 PR 4004+8 Ω1000 W500 W


500

300Ø 416

250

Ø 94

7070

70

160

360

340

850

30

10

Ø 462


DR020 MONITOR DUE VIE REFLEX800 WATT

YAC248YGP450

YGSYAC200/205

YAC300

120d B110

90

80

7020 50 100 200 500 1000 2000 5000 10000 20000 40000Hz

4020105

0hm

100


NOTE: Il volume risultante dalle dimensioni interne box tiene conto dell’ingombro degli altoparlanti e dieventuali tubi di accordo.

CARATTERISTICHE TECNICHESensibilità (2.83V/1m)Volume netto reflex Vbø tubo di accordoLunghezza tubo di accordoFrequenza accordo FbGamma utileMateriale Box autocostruitoSpessore consigliato

102 dB130 dm3

2x 94 mm25 mm47 Hz60÷20000 HzMultistrato/MDF25 mm

ACCESSORIMateriale fonoassorbenteVaschetta portaterminaliConnettori Speak-onCavo per collegamentiFonoisolante per caviGuarnizione sigillanteViti per fissaggio altoparlantiInsert screw nut

YAC824YAC104YCD515


Viti per fissaggio trombaGriglia per wooferStaffe per grigliaAngolariManiglie

PW 455PU 720PR 400

Filtro autocostruito

CO

MP

ON

ENTI

1,6 mH

12 µF

6,8 µF

0,8 mH

+

PW 455 PU 720+PR 400

+

10 Ω+

22 µF

+

SCHEMA PER AUTOCOSTRUZIONE FILTRO


N°1 PW 455, N°1 PU 720, N°1 PR 4008 Ω800 W400 W

640760

405510 ØAØB

686416 180

30


MT001 UNITÀ A TROMBA PER MEDIO BASSI

YAC300

120d B110

90

80

7020 50 100 200 500 1000 2000 5000 10000 20000 40000Hz

4020105

0hm

100

RISPOSTA IN FREQUENZA PW 330 (2.83V/1m)

NOTE: È consigliabile riempire l’intercapedine tra la tromba e le pareti interne del box con materiale fonoas-sorbente. Foro ø A: 235mm per il PW 252 e CW 255. Foro ø B: 280mm per il PW 330 e CW 328.

CARATTERISTICHE TECNICHEAngolo di radiazioneSensibilità (2.83V/1m)Frequenza di taglioGamma utileMateriale Box autocostruitoSpessore consigliato

0,5 π sterad106 dB160 Hz150÷1000 HzMultistrato/MDF20 mm

ACCESSORITubo di accordoMateriale fonoassorbenteTerminali Speak-onCavo per collegamentiFonoisolante per caviGuarnizione sigillanteViti per fissaggio wooferAngolari

YAC416YAC826YCD510


Maniglie

PW 252PW 330CW 255

CW 328PR 740

CO

MP

ON

ENTI

COMPONENTI


N°1 PW 252N°1 PR 7408 Ω300 W150 W

N°1 CW 328N°1 PR 7404 Ω1000 W500 W

N°1 CW 255N°1 PR 7404 Ω300 W150 W

N°1 PW 330N°1 PR 7408 Ω1000 W500 W

Ø 280

474

474

B

140

140

A

252140

474

B B1

A1

A

170 170340

179

203

165°

72°

15+15170

474

Sez. A - A1 ; B - B1

A B

MT010 UNITÀ A TROMBA PER MEDIO BASSI

YAC300

110d B100

90

80

70

6020 50 100 200 500 1000 2000 5000 10000 20000 40000Hz

4020105

0hm


NOTE:

CARATTERISTICHE TECNICHEAngolo di radiazioneSensibilità (2.83V/1m)Frequenza di taglioGamma utileMateriale Box autocostruitoSpessore consigliato

4 π sterad106 dB200 Hz200÷900 HzMultistrato/MDF20 mm

ACCESSORITubo di accordoMateriale fonoassorbenteTerminali Speak-onCavo per collegamentiFonoisolante per caviGuarnizione sigillanteViti per fissaggio wooferAngolari

YAC416YAC826YCD510


Maniglie

CW 327 CW 328PW 329

PW 330

CO

MP

ON

ENTI


N°1 CW 3274 Ω800 W 400 W

N°1 PW 3308 Ω1000 W 500 W

N°1 PW 3298 Ω800 W 400 W

N°1 CW 3284 Ω1000 W 500 W


T he ‘Fane Constructor Series’ of documents is intended

to provide guidance in the construction of loudspeaker

cabinets specifically optimised for Fane components. Each

enclosure has been designed and rigorously tested to

ensure optimum performance from the recommended

components. The construction guide and panel cutting lists

provide sufficient information to enable any moderately

experienced woodworker to build their own enclosures.

Alternatively, Fane Acoustics will be pleased to

recommend approved cabinet manufacturers. Designs for

other enclosures and drive unit combinations are

available on request.

2-Way Trapezoidal 15" Reflex Enclosure Project


CONSTRUCTOR SERIES

• Colossus 15B-600 OR• Colossus 15B• CD.280• FH.2450• Fane Crossover

Cabinet Design for:

System ComponentsLow Frequency Unit Colossus 15B-600 Colossus 15BHigh Frequency Unit CD.280 CD.280High Frequency Horn FH.2450 FH.2450Crossover Unit Constructor-X2 Constructor-X2

Predicted PerformanceFrequency Response 45 Hz – 18kHz (+/- 3dB) 45 Hz – 18kHz (+/- 3dB)Impedance 8 Ω 8 ΩAverage Sensitivity 1W/1M 99dB 98dBPower Handling 600Watts (AES) 400Watts (AES)Maximum Output: Continuous/Peak 123/129dB 121/127dB

Technical data

4 HOLES8.0 DIAMON 393.7 PCD

400

Y Y

X

X

74

743

342

274

45

205

779

205

482PORT LENGTH 65

PORT DIAM 102

Ø352.0

274

Front View




543

482 418

285

75°

18

18

10

743

490 295 491 543

285

743 743

482

250

418

15°15°

SIDEPANELQTY 2

BACKPANELQTY 1

TOP+

BOTTOMPANELQTY 2

FRONTBAFFLEQTY 1

INTERNALBRACEQTY 1

15°15°

15°

15°

Section X-X

Section Y-Y

Panel cutting guide

All dimensions are in millimetres




Choice of timberWe recommend multi-layer 18mm Birch plywood as the best material towithstand the rigours of intensive ‘life on the road’ or likely exposure todamp conditions. Alternatively, 18mm Medium Density Fibreboard (MDF)offers good acoustic properties with the advantage of being lessexpensive ( although heavier ), and may be used where the cabinet willbe permanently installed in a dry environment. Both materials accept anytype of paint finish extremely well.

Construction techniqueAll joints should be totally airtight, liberally glued with PVA adhesive andscrewed at 200mm (8”) centres with 4.2mm or 4.8mm (No.8 or No.10) x 50 mm (2”) self-tapping screws.The bracing panels are designed to ensure rigidity of construction,making the cabinet as free as possible from panel resonances caused bythe internal forces generated by the loudspeaker drive unit and resultingin unwanted vibration and colouration of the sound. Again, these jointsshould be glued and screwed using the same method.

Porting The length of the ports as specified in the drawing should be strictlyadhered to. The cut-out size for the port is 100mm (4”). Plasticdrainpipe is ideal for this task, but as there could be slight variations inpipe diameter we suggest the cut-out is made after purchasing. The portwhen fitted should be airtight, which can be achieved by sealing the jointwith silicone sealant or polyurethane mastic.

Acoustic insulationTo aid panel damping and prevent internal reflections and standingwaves, all internal panels of the cabinet ( with the exception of the frontbaffle ) should be lagged with acoustically absorptive material. We recommend the use of acoustic foam wadding, glassfibre insulationor rubber carpet underlay which should be glued, stapled or tacked tothe inside of the cabinet, taking care to ensure that port tubes are notobstructed.

Crossover networkBoth the Colossus 15B-600 and the Colossus 15B will give superbperformance when used with appropriately matched custom designedpassive crossover networks. The recommended Fane crossover network for this design incorporates a massive heatsink to protect the HF unit from overload. All the crossover components should bemounted as far away as practical from the magnets. Major damage toboth the crossover and drive units could result should the board becomeloose during transit, therefore the crossover should be mounted firmly toan inside wall of the cabinet, ideally secured using self-tapping screws inscrew cups to reduce the pressure exerted on the circuit board, andspaced with rubber grommets between the circuit board and cabinetwall. It must however be pointed out that due to the very high powerhandling capabilities of these drive units, some users may wish to employan active crossover in order to utilise the full potential of these drivers.

Internal wiringWiring should be kept away from moving loudspeaker parts and fastenedto internal panelling to avoid buzzing. We encourage the use of colourcoded wiring to identify polarity (red for +ve and black for -ve), andrecommend carrying out a phase check before first using the cabinet.This is achieved by applying the positive terminal of a battery to thepositive cabinet input which should result in the speaker cone movingforwards if in phase (or by using a dedicated polarity checker).

Drive unit fixingThe drive unit should be front mounted to the baffle using T-nuts andfixing bolts, and is supplied with a length of self adhesive foamsealing strip which should be fitted around the front edge of thespeaker cut-outs to guarantee airtight conditions.

Loudspeaker protectionThe exposed front of all speaker drive units is of course vulnerable todamage, necessitating some means of protection which must berobust but acoustically transparent. Cloth/foam type grilles arefeasible for fixed cabinets, but a metal mesh grille is certainly thepreferred and superior option. It is recommended that a foam gasketmaterial is used between the wooden cabinet and the metal grille toprevent any unwanted resonances.

Cabinet hardwareHandles, terminal panels, protective corners, pole mountingaccessories etc. are readily available from many different sources. Fane Acoustics will be pleased to recommend approved suppliers ofall associated components.

Cabinet finishingCabinet finishing is largely a matter of personal preference and assuch, detail of this is omitted from the drawing. Generally cabinetsare either painted or covered in carpet or vinyl material. If a carpetmaterial is chosen it is recommended that a very dense tight piletype is used and that metal corner protectors are fitted. Cornerprotectors will have a defined radius that the edges of the cabinetshould be finished to. The cabinet shown on the first page of thisdocument has all the external edges routed with a 13mm radius andcoated in a hard wearing textured epoxy paint. A single top rearmounted carrying handle has been fitted. There are various types ofhandles and terminal panels available and again details of these havebeen omitted. It is recommended that these be purchased and cut-outs be made in an appropriate position in the panels before finalbuild. Be aware that handles and terminals are not necessarilyairtight, which will be detrimental to performance but can be easilyremedied using a silicone sealant or polyurethane mastic to seal all joints.

Warning!There are safety regulations regarding the installation of loudspeakersystems. This document is intended as a guide to construct asuitable acoustic enclosure for our components. Fane Acoustics canhold no responsibility for the structural integrity of the finishedsystem. The system will be no stronger than the material it is madefrom and the joinery techniques used to assemble it. Suspending thefinished system will require additional hanging hardware. There arecompanies who specialise in the manufacture and correct use of thishardware. They are experts and must be consulted if overheadsuspension of the finished system is intended.

Hints and Tips

A L T O - F A L A N T E S

modificações sem prévio aviso.reservamos-nos o direito de inserirDevido aos avanços tecnológicos,

ELETRÔNICA SELENIUM S.A.BR 386 Km 435 - CEP: 92.480-000

Nova Santa Rita - RS - BrasilTel.: (51) 479-4000 - Fax: (51) 479-1150

Atendimento Técnico 0800 51 4161Atendimento Comercial 0800 51 4114

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SELENIUM USAUSA

www.seleniumloudspeakers.com

SELENIUM EUROPEGermany



Vented-boxModelo: VBT115A2

07/03 - Rev.: 00 - Página: 1/4

Dimensões em cm.

F:\CAIXAS ACÚSTICAS\PROJETOS\VBT115A2

A

A

B B

Corte A-A

50

44

7380°

5116

69 73

44

34,5

Corte B-B

31,1

34,5

44,550

17

38

2






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07/03 - Rev.: 00 - Página: 2/4

Relação de Componentes:15PW5 woofer (1 peça)D210Ti driver (1 peça)

HM25-25 corneta (1 peça)



6

2

5

7

1

4

9

3

8

1 9

2

8

7

Caixa trapezoidal com duas vias, utilizando falante de15" além de driver de titânio, cobrindo toda a faixa deáudio. Pode ser usada em ambientes tais como auditórios,igrejas e residências. O uso de crossover ativo (eletrônico)é recomendado para um melhor desempenho. No entanto,crossovers passivos, de boa qualidade, também podem serutilizados com sucesso.






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SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 3/4

Volume Interno (Líquido) da Câmara do Falante 15": 69 litros.Fb: 51,5 Hz.

NOTAS:



Ítem Qtde Descrição Material Notas

1 2 Base / Tampa Compensado 20 mm

2 2 Lateral Compensado 20 mm

3 1 Painel Frontal Compensado 20 mm

4 1 Divisória Compensado 20 mm

5 1 Fundo Compensado 20 mm

6 1 Painel Traseiro Compensado 20 mm

7 2 Moldura 1 Compensado 20 mm


9 2 Duto Cano PVC diâmetro 100 mm

Inferior: 40 Hz.Superior: 1.500 Hz.

Freqüências de Corte:

Falante 15":

Inferior: 1.500 Hz.Driver:






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SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 4/4

Dimensões em cm.

Ítem 3Qtde: 1 peça


30

15,5

10°

10°

45

69

10° 10°

45,2

28,28,5

35,2Ø

7,5

45,2

3010,0

2x Ø

31,8

10° 10°

2,0

2,0

10°2,4

2,012

10° 10°

31,1

53

5044,5

31,134,5

10° 10° 3844

Ítem 2Qtde: 2 peças








10,0

Ø

17

10,9 23,5

3,8

12,5






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SELENIUM USAUSA





Vented-boxModelo: VBT115B2

07/03 - Rev.: 00 - Página: 1/4

Dimensões em cm.

F:\CAIXAS ACÚSTICAS\PROJETOS\VBT115B2

A

A

B B

Corte A-A

50

44

7880°

5121

74 78

44

34,5

Corte B-B

31,1

34,5

44,550

38

10

2






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SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 2/4

Relação de Componentes:WPU1505 ou WPU1507 woofer (1 peça)

D3300Ti DPD ou D3305Ti DPDdriver (1 peça)



6

2

5

7

1

4

9

3

8

1

9

2

8

7

Caixa trapezoidal com duas vias, utilizando falante de15" além de driver de titânio, cobrindo toda a faixa deáudio. Pode ser usada em ambientes tais como auditórios,igrejas e residências. O uso de crossover ativo (eletrônico)é recomendado para um melhor desempenho. No entanto,crossovers passivos, de boa qualidade, também podem serutilizados com sucesso.

HM3950-SLF corneta (1 peça)






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SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 3/4

Volume Interno (Líquido) da Câmara do Falante 15": 66 litros.Fb: 50 Hz.

NOTAS:















Falante 15":







www.selenium.com.br

SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 4/4

Dimensões em cm.



30

20,5

10°

10°

45

74

10° 10°

45,2

28,28,5

35,1Ø

7,5

45,2

307,5

2x Ø3,

56,1 33

17

31,8

10° 10°

2,0

2,0

10°2,4

2,017

10° 10°

31,1

53

5044,5

31,134,5

10° 10° 3844









7,5

Ø

10






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SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 1/4

Dimensões em cm.


A

A

BB

Corte A-A

Corte B-B

2040

40

71

108

25,629

54

54

71

108

29

80°

5,025

65

2






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SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 2/4

Relação de Componentes:15PW3 woofer (2 peças)

D3300Ti DPD ou D3305Ti DPDdriver (1 peça)



2

97

1

4

5

6

3

8

5

2

87

HM3950-SLF corneta (1 peça)

6

1

Caixa trapezoidal com duas vias, utilizando falantes de15" além de driver de titânio, cobrindo toda a faixa deáudio. Pode ser usada em ambientes tais como auditórios,igrejas e residências. O uso de crossover ativo (eletrônico)é recomendado para um melhor desempenho. No entanto,crossovers passivos, de boa qualidade, também podem serutilizados com sucesso.






www.selenium.com.br

SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 3/4

Volume Interno (Líquido) da Câmara do Falante 15": 86 litros.Fb: 40Hz

NOTAS:





Falante 15":

Driver:







6 2 Duto Compensado 20 mm




Inferior: 1.200 Hz.






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SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 4/4

Dimensões em cm.











4084

25,6

10° 10°10°

10°

72,4

10435,2

Ø

35,2Ø

21,1

10° 10°

49,2

40

4042

20

6210

4

5,1

5,1

10°

71

29

54 48,5

25,6

10° 65

10°

10°

23,3

24,5

19,5

26,3

10° 10° 2,0

2,0

16

10°

2,4

2,0

33

17

8,1 2,5






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SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 1/4

Dimensões em cm.


A

A

BB

Corte A-A

Corte B-B

1640

40

6571

104

25,629

54

525

54

71

104

29

80°

2






www.selenium.com.br

SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 2/4

Relação de Componentes:15PW3 woofer (2 peças)D210Ti driver (1 peça)




2

97

1

4

5

6

3

8

5

28 7

Caixa trapezoidal com duas vias, utilizando falantes de15" além de driver de titânio, cobrindo toda a faixa deáudio. Pode ser usada em ambientes tais como auditórios,igrejas e residências. O uso de crossover ativo (eletrônico)é recomendado para um melhor desempenho. No entanto,crossovers passivos, de boa qualidade, também podem serutilizados com sucesso.

1

6






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SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 3/4

Volume Interno (Líquido) da Câmara do Falante 15": 86 litros.Fb: 40Hz

NOTAS:





Falante 15":








6 2 Duto Compensado 20 mm









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SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 4/4

Dimensões em cm.











4084

25,6

10° 10°10°

10°

72,4

100

35,2Ø

35,2Ø

23,5

12,5

12,9 3,8

21,1

10° 10°

49,2

40

4042

20

6210

0

5,1

5,1

10°

71

29

54 48,5

25,6

10° 65

10°

10°

23,3

24,5

15,5

26,3

10° 10° 2,0

2,0

12

10°

2,4

2,0






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SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 1/4

Dimensões em cm.


A

A

Corte A-A

BB

Corte B-B

50

80°

71

100

26

4332

17

100

22 2

71

22,626

50

40

44,6






www.selenium.com.br

SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 2/4

Relação de Componentes:15PW3 woofer (1 peça)12PW3 woofer (1 peça)D210Ti driver (1 peça)




2

9

4

7

1

3

6

5

8

3

2

61

8

7

10

Caixa trapezoidal com três vias, utilizando falantes de15 e 12" além de driver de titânio, cobrindo toda a faixa deáudio. Pode ser usada em ambientes tais como auditórios,igrejas e residências. O uso de crossover ativo (eletrônico)é recomendado para um melhor desempenho. No entanto,crossovers passivos, de boa qualidade, também podem serutilizados com sucesso.






www.selenium.com.br

SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 3/4


NOTAS:


Inferior: 40 Hz.Superior: 150 Hz.


Falante 15":


Falante 12":


Volume Interno (Líquido) da Câmara do Falante 12": 46 litros.



1 2 Base/Tampa Compensado 20 mm


3 2 Divisória 1 Compensado 20 mm













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SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 4/4

Dimensões em cm.










96

10°10°

72,3

28,0Ø

35,2Ø

10

2xØ

12,5

2,8

5,3

2036

96

23,5

27

45,3

10° 10°

79

10° 10°

22,6

10° 10°

26

50

71

16,5

21,4

10Ø

2213 2

2,3 10°23,3

10° 10°

2

2


44,6

22,6

10° 10°32

10° 10°

31,1







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SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 1/4

Dimensões em cm.


A

A

Corte A-A

BB

Corte B-B

50

80°

71

100

26

4332

17

100

17 2

71

22,626

50

40

12

44,6






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SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 2/4

Relação de Componentes:15PW5 woofer (1 peça)12PW5 woofer (1 peça)D210Ti driver (1 peça)

Caixa trapezoidal com três vias, utilizando falantes de15 e 12" além de driver de titânio, cobrindo toda a faixa deáudio. Pode ser usada em ambientes tais como auditórios,igrejas e residências. O uso de crossover ativo (eletrônico)é recomendado para um melhor desempenho. No entanto,crossovers passivos, de boa qualidade, também podem ser




3

1

9

8

2

4

11

7

10

6

5

4

3

2

1

8

7 10

utilizados com sucesso.






www.selenium.com.br

SELENIUM USAUSA





07/03 - Rev.: 00 - Página: 3/4


NOTAS:


Inferior: 40 Hz.Superior: 150 Hz.


Falante 15":


Falante 12":











7 2 Duto 1 Cano PVC diâmetro 100 mm



10 2 Duto 2 Cano PVC diâmetro 75 mm







www.selenium.com.br

SELENIUM USAUSA






07/03 - Rev.: 00 - Página: 4/4

Dimensões em cm.










96

10°10°

72,3

28,0Ø

35,2Ø

10

2xØ

12,5

2,8

5,3

2096

23,5

27

45,3

10° 10°

79

10° 10°

22,6

10° 10°

26

50

71

16,5

21,4

10Ø

1713 2

2,3 10°23,3

10° 10°

2

2


44,6

22,6

10° 10°32

10° 10°

31,1


23,7

13,9

7,5

2xØ

7,5Ø

12





Nova Santa Rita - RS - BrasilTel.: (51) 479-4000Fax: (51) 479-1150

www.selenium.com.br

SELENIUM USAUSA





Side-fillModelo: SF-A2

F:\CAIXAS ACÚSTICAS\SIDE-FILL\SF-A2\SF-A2

03/03 - Rev.: 01 - Página: 1/5

Dimensões em cm.

A

A

B B

Corte B-B

68,0

50,0

47,4

50,8

50,7

10°

50,0

125,

0

50,8

68,0

80°

Corte A-A

40,0

6,561,9

14,3

50,0

6,0

20,0

50,0

40,0

121,

0

125,

0

24,0

29,4

31,4

27,0





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SELENIUM USAUSA







03/03 - Rev.: 01 - Página: 2/5

Relação de Componentes:18SW1P subwoofer ou

WPU1805 ou WPU1807 woofer (1 peça)

2

7

1

4

56

3

6

1

2

D4400Ti ou D3300Ti DPD driver (1 peça)HL14-50 corneta (1 peça)

WPU1505 ou WPU1507 woofer (1 peça)

8

3

9

1011

11

11

11

12

12

13

na sonorização de ambientes pequenos e médios.Caixa três vias, para uso no palco, como side-fill ou





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SELENIUM USAUSA







03/03 - Rev.: 01 - Página: 3/5





4 1 Painel 1 Compensado 20 mm








12 2 Moldura Interna 1 Compensado 20 mm


Volume Interno (Líquido) da Câmara do Falante 18": 100 litros.Fb: 60 Hz

Volume Interno (Líquido) da Câmara do Falante 15": 80 litros.Fb: 69 Hz

Inferior: 40 Hz.Freqüências de Corte:

Superior: 150 Hz a 200 Hz.

NOTAS:

Falante 18":

Inferior: 150 Hz a 200 Hz.Superior: 1.200 Hz a 1.600 Hz.

Falante 15":

Inferior: 1.200 Hz a 1.600 Hz.Driver:





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03/03 - Rev.: 01 - Página: 4/5

Dimensões em cm.


68,0 62,6



10°

2,0

2,0

50,8 47,4

80°80°

80° 80°

50,0

44,0

31,4

20,0

40,0

55,4

35,5Ø

10° 10°

54,1

10°

10° 10°

50,0

55,4



40,0 2,0


2,0


27,0 2,0

2,0

2,0

2,0

10°10°

58,6

24,0

29,4

42,2Ø





www.selenium.com.br

SELENIUM USAUSA







03/03 - Rev.: 01 - Página: 5/5

Dimensões em cm.

Ítem 2 Ítem 7Qtde: 1 peçaQtde: 2 peças

94,0

10°

10°

10°10°

121,

0

51,1

47,4

45,8

27,0

10° 10°

61,9

14,3

2,0

2,044,1

10° 10°




13,8

Ø

26,5

Engineering

Recopilacion de medios 1