15N1200 - LF Drivers
Product description:
High output low distortion low frequency transducer for bass reflex and band pass system.
Main features:
- aluminum die-cast octagonal frame with small installation dimensions;
- removable self-centering neodymium magnet system;
- inside-outside copper voice coil;
- ventilated voice coil gap;
- double aluminum demodulation ring;
- glass fiber reinforced cone;
- double silicon spider.
Product specification:
- 15” nominal diameter;
- 2400 W AES program power;
- 97 dB 1W/1m sensitivity;
- 4” copper voice coil;
- 7,5 kg weight.
Specifications | |
---|---|
Nominal diameter, inches (mm) | 15(380) |
Nominal impedance, Ohm | 8/4 |
Rated power (AES), W | 1200 |
Frequency range, Hz | 40-1500 |
Sensitivity (1W / 1m), dB | 97 |
Minimum impedance, Ohm | 7,1@150Hz |
Bl product, Tm | 26,5 |
Voice coil inductance, mH (1kHz) | 1,1 |
Moving mass Mms, g | 164 |
Voice coil | |
Diameter, inches (mm) | 4(100) |
Winding material | copper |
Former material | glass fiber |
Winding depth, mm | 30 |
Magnetic system | |
Magnetic gap depth, mm | 10 |
Flux density, T | 1,4 |
Thiele-Small parameters | |
Fs, Hz | 37,8 |
Vas, l | 126 |
Qts | 0,31 |
Qes | 0,32 |
Qms | 10,5 |
Re, Оhm | 5,8 |
Sd, сm2 | 905 |
Xmax, mm | 12,5 |
n, % | 2,1 |
Mounting information | |
Overall diameter, mm | 405/380 |
Baffle cutout diameter, mm | 356 |
Bolt hole diameter, mm | 6,5/10 |
Bolt circle diameter, mm | 388 |
Height, mm | 188 |
Net weight, kg | 7,5 |