LaVoce FSF020.50 Fullrange 52mm (2 pollici)
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LaVoce FSF020.50 Fullrange 52mm (2 pollici) Nom. Ø: 2" - V.C. Ø: 0,55'' - Power handling: 10 W AES / 20 W Program, Sensitivity: 84,5 dB, Frequency range: 200 - 20000 Hz
LaVoce codice 70R06021
Features
- 0.5 INCH COPPER VOICE COIL
- 84,5 dB/SPL SENSITIVITY
- 20 WATT PROGRAM POWER HANDLING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- VERY LIGHT MEMBRANE, FOR EXTENDED FREQUENCY RESPONSE
General Specifications
| Nominal diameter | mm (in) | 50 (2) |
| Nominal Impedance | Ohm | 8 |
| Minimum impedance | Ohm | 7,8 |
| Program power | W | 20 |
| AES Power rating | W | 10 |
| Sensitivity | dB | 84,5 |
| Frequency range | Hz | 200 ÷ 20000 |
| Voice coil diameter | mm (in) | 14 (0.5) |
| Chassis material | Steel | |
| Magnet material | Ferrite | |
| Magnet dimensions OD x ID x h | mm (in) | 45 x 18 x 10 (1.77 x 0.71 x 0.39) |
| Coil material | Copper | |
| Former material | Polyimide | |
| Cone material | Water Proof Treated Paper | |
| Surround material | Polycotton | |
| Xmax | mm (in) | 1 (0.04) |
| Xmech | mm (in) | 0,8 (0.03) |
| Gap height | mm (in) | 3 (0.12) |
| Voice coil winding height | mm (in) | 2,6 (0.1) |
| Driver displacement volume | l (ft³) | 0,036 (0.001) |
Small Signal Parameters
| DC resistance | Ohm | 7,5 |
| Resonance frequency | Hz | 200 |
| Moving mass | g (oz) | 0,6 (0.02) |
| Compliance | mm/N | 1,00 |
| Force factor | N/A | 2,3 |
| Mechanical Q-factor | 3,8 | |
| Electrical Q-factor | 1,15 | |
| Total Q-factor | 0,89 | |
| Equivalent air volume | l (ft3) | 0,25 (0.01) |
| Voice coil inductance | mH | 0,10 |
| Diaphragm area | cm2 (in.2) | 13 (2.03) |
| Reference efficiency | 0,16% |
Shipping Information
| Net weight | kg (lb) | 0,15 (0.34) |
| Multipack size W x D x H | mm x mm x mm (in x in x in) | 440 x 397 x 182 (17.3 x 15.6 x 7.2) |
| Multipack weight | kg (lb) | 13,1 (28.9) |
