WSF061.52 - Woofer 165mm (6,5") Il prezzo riportato è riferito al pezzo singolo FERRITE MAGNET STEEL BASKET DRIVER FEATURES - 1.5 INCH COPPER VOICE COIL - 94,5 dB/SPL SENSITIVITY - 250 WATT PROGRAM POWER HANDLING - FEM OPTIMIZED MOTOR AND SUSPENSIONS - RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
GENERAL SPECIFICATIONS | ||
Nominal diameter | mm (in) | 165 (6.5) |
Nominal Impedance | Ohm | 8 |
Minimum impedance | Ohm | 6,2 |
Program power | W | 250 |
AES Power rating | W | 125 |
Sensitivity | dB | 94,5 |
Frequency range | Hz | 90 ÷ 5000 |
Voice coil diameter | mm (in) | 38 (1.5) |
Chassis material | Steel | |
Magnet material | Ferrite | |
Magnet dimensions OD x ID x h | mm (in) | 115 x 45 x 20 (4.5 x 17.7 x 0.79) |
Coil material | Copper | |
Former material | Polyimide | |
Cone material | Water Proof Treated Paper | |
Surround material | Polycotton | |
Xmax | mm (in) | 3,8 (0.15) |
Xmech | mm (in) | 6,3 (0.25) |
Gap height | mm (in) | 6 (0.23) |
Voice coil winding height | mm (in) | 10,6 (0.42) |
Driver displacement volume | l (ft³) | 0,5 (0.02) |
SMALL SIGNAL PARAMETERS | ||
DC resistance | Ohm | 5,4 |
Resonance frequency | Hz | 90 |
Moving mass | g (oz) | 13,4 (0.47) |
Compliance | mm/N | 0,24 |
Force factor | N/A | 10,0 |
Mechanical Q-factor | 7,6 | |
Electrical Q-factor | 0,41 | |
Total Q-factor | 0,39 | |
Equivalent air volume | l (ft3) | 6,8 (0.24) |
Voice coil inductance | mH | 0,46 |
Diaphragm area | cm2 (in.2) | 143 (22.17) |
Reference efficiency | 1,2 % |
SHIPPING INFORMATION | ||
Net weight | kg (lb) | 2 (4.4) |
Multipack size W x D x H | mm (in) | 410 x 370 x 208 (16.1 x 14.6 x 8.2) |
Multipack weight | kg (lb) | 19,5 (42.9) |