15N1000 - LF Drivers
Product description:
High output low distortion low frequency transducer for bass reflex and band pass system.
Main features:
- aluminum die-cast frame with improved voice coil ventilation;
- removable self-centering neodymium magnet system;
- inside-outside copper voice coil;
- ventilated voice coil gap;
- double aluminum demodulation ring;
- double silicon spider.
Product specification:
- 15” nominal diameter;
- 2000 W AES program power;
- 97 dB 1W/1m sensitivity;
- 4”copper voice coil;
- 6.5 kg weight.
| Specifications | |
|---|---|
| Nominal diameter, inches (mm) | 15(380) |
| Nominal impedance, Ohm | 4/8 |
| Rated power (AES), W | 1000 |
| Frequency range, Hz | 40-1500 |
| Sensitivity (1W / 1m), dB | 97 |
| Minimum impedance, Ohm | 7@160Hz |
| Bl product, Tm | 26,4 |
| Voice coil inductance, mH (1kHz) | 1,1 |
| Moving mass Mms, g | 146 |
| Voice coil | |
| Diameter, inches (mm) | 4(100) |
| Winding material | copper |
| Former material | glass fiber |
| Winding depth, mm | 25 |
| Magnetic system | |
| Magnetic gap depth, mm | 10 |
| Flux density, T | 1,2 |
| Thiele-Small parameters | |
| Fs, Hz | 44,6 |
| Vas, l | 99,7 |
| Qts | 0,32 |
| Qes | 0,34 |
| Qms | 5,3 |
| Re, Оhm | 5,7 |
| Sd, сm2 | 900 |
| Xmax, mm | 10 |
| n, % | 2,5 |
| Mounting information | |
| Overall diameter, mm | 389 |
| Baffle cutout diameter, mm | 356 |
| Bolt hole diameter, mm | 7 |
| Bolt circle diameter, mm | 370,5 |
| Height, mm | 173 |
| Net weight, kg | 6,5 |
