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LaVoce WSF152.02 Woofer 380mm (15 pollici)
AGGIUNGI AL CARRELLO
il tuo prezzo: € 78,50
LaVoce WSF152.02 Woofer 380mm (15 pollici) Nom. Ø: 15" - V.C. Ø: 2'' - Power handling: 200 W AES / 400 W Program, Sensitivity: 98 dB, Frequency range: 40 - 3000 Hz
LaVoce codice 70R02150
Features
- 2 INCH COPPER VOICE COIL
- 98 dB/SPL SENSITIVITY
- 400 WATT PROGRAM POWER HANDLING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- 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 | 5,9 |
| Program power | W | 400 |
| AES Power rating | W | 200 |
| Sensitivity | dB | 98 |
| Frequency range | Hz | 40 ÷ 3000 |
| Voice coil diameter | mm (in) | 51 (2) |
| Chassis material | Steel | |
| Magnet material | Ferrite | |
| Magnet dimensions OD x ID x h | mm (in) | 140 x 60 x 17 (5.5 x 2.36 x 0.7) |
| Coil material | Copper | |
| Former material | Glass Fiber | |
| Cone material | Water Proof Treated Paper | |
| Surround material | Polycotton | |
| Xmax | mm (in) | 4,3 (0.17) |
| Xmech | mm (in) | 8,3 (0.33) |
| Gap height | mm (in) | 8 (0.31) |
| Voice coil winding height | mm (in) | 12,6 (0.5) |
| Driver displacement volume | l (ft³) | 3,6 (0.12) |
Small Signal Parameters
| DC resistance | Ohm | 5,3 |
| Resonance frequency | Hz | 43 |
| Moving mass | g (oz) | 69,2 (2.44) |
| Compliance | mm/N | 0,20 |
| Force factor | N/A | 12,8 |
| Mechanical Q-factor | 4,9 | |
| Electrical Q-factor | 0,59 | |
| Total Q-factor | 0,53 | |
| Equivalent air volume | l (ft3) | 210 (7.42) |
| Voice coil inductance | mH | 0,63 |
| Diaphragm area | cm2 (in.2) | 855 (132.53) |
| Reference efficiency | 2,60% |
Shipping Information
| Net weight | kg (lb) | 4,1 (9) |
| Multipack size W x D x H | mm x mm x mm (in x in x in) | 438 x 438 x 204 (17.2 x 17.2 x 8) |
| Multipack weight | kg (lb) | 6,3 (13.8) |
