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LaVoce WAF154.00 - Subwoofer 15" 380mm (15 pollici) 3000W 8 Ohm
LaVoce codice 70R10152
Features
- 4 INCH COPPER VOICE COIL
- 96 dB/SPL SENSITIVITY
- 3000 WATT PROGRAM POWER HANDLING
- FEM OPTIMIZED FERRITE MOTOR AND SUSPENSIONS
- 43 mm (1.7 INCH) PEAK TO PEAK EXCURSION
- OPTIMIZED COOLING SYSTEM
- ALUMINIUM DEMODULATING RING
- DOUBLE SILICON SPIDER
- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
- TRIPLE ROLL SURROUND
General Specifications
|
Nominal diameter |
mm (in) |
380 (15) |
|
Nominal Impedance |
Ohm |
8 |
|
Minimum impedance |
Ohm |
8 |
|
Program power |
W |
3000 |
|
AES Power rating |
W |
1500 |
|
Sensitivity |
dB |
96 |
|
Frequency range |
Hz |
40 ÷ 1000 |
|
Voice coil diameter |
mm (in) |
100 (4) |
|
Chassis material |
Aluminium |
|
|
Magnet material |
Ferrite |
|
|
Magnet dimensions OD x ID x h |
mm (in) |
220 x 115 x 30 (8.66 x 4.53 x 1.18) |
|
Coil material |
Copper |
|
|
Former material |
Glass fiber |
|
|
Cone material |
Water Proof Treated Paper |
|
|
Surround material |
Polycotton |
|
|
Xmax |
mm (in) |
12,1 (0.48) |
|
Xmech |
mm (in) |
21,4 (0.84) |
|
Gap height |
mm (in) |
15 (0.59) |
|
Voice coil winding height |
mm (in) |
31,7 (1.25) |
|
Driver displacement volume |
l (ft³) |
5,4 (0.19) |
Small Signal Parameters
|
DC resistance |
Ohm |
5,8 |
|
Resonance frequency |
Hz |
38 |
|
Moving mass |
g (oz) |
167 (5.89) |
|
Compliance |
mm/N |
0,10 |
|
Force factor |
N/A |
27,3 |
|
Mechanical Q-factor |
5,7 |
|
|
Electrical Q-factor |
0,31 |
|
|
Total Q-factor |
0,29 |
|
|
Equivalent air volume |
l (ft3) |
103 (3.64) |
|
Voice coil inductance |
mH |
1,8 |
|
Diaphragm area |
cm2 (in.2) |
830 (128.65) |
|
Reference efficiency |
1,70% |
Shipping Information
|
Net weight |
kg (lb) |
15,5 (34.1) |
|
Multipack size W x D x H |
mm x mm x mm (in x in x in) |
438 x 438 x 230 (17.2 x 17.2 x 9.1) |
|
Multipack weight |
kg (lb) |
17,8 (39.1) |
CONTRASSEGNO :
Si puo’ pagare alla consegna in contanti al corriere per informazione potete contattarci al 348 7643457
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