12N800 - LF Drivers
Product description:
High output mid bass transducer for horn, two and multi-way speakers.
Main features:
- aluminum die-cast frame with improved voice coil ventilation;
- removable self-centering neodymium magnet system with ventilated gap;
- inside-outside copper clad aluminum voice coil;
- double aluminum demodulation ring;
- glass fiber reinforced cone.
Product specification:
- 12” nominal diameter;
- 1600 W AES program power;
- 98 dB 1W/1m sensitivity;
- 4” CCAW voice coil;
- 5.4 kg weight.
| Specifications | |
|---|---|
| Nominal diameter, inches (mm) | 12 |
| Nominal impedance, Ohm | 8 |
| Rated power (AES), W | 800 |
| Frequency range, Hz | 55-2500 |
| Sensitivity (1W / 1m), dB | 98 |
| Minimum impedance, Ohm | 6,6@290Hz |
| Bl product, Tm | 22,2 |
| Voice coil inductance, mH (1kHz) | 0,75 |
| Moving mass Mms, g | 84 |
| Voice coil | |
| Diameter, inches (mm) | 4(100) |
| Winding material | CCAW |
| Former material | glass fiber |
| Winding depth, mm | 21,5 |
| Magnetic system | |
| Magnetic gap depth, mm | 9 |
| Flux density, T | 1,3 |
| Thiele-Small parameters | |
| Fs, Hz | 40 |
| Vas, l | 83 |
| Qts | 0,23 |
| Qes | 0,24 |
| Qms | 6,5 |
| Re, Оhm | 5,6 |
| Sd, сm2 | 560 |
| Xmax, mm | 8,5 |
| n, % | 2,2 |
| Mounting information | |
| Overall diameter, mm | 312 |
| Baffle cutout diameter, mm | 282 |
| Bolt hole diameter, mm | 7 |
| Bolt circle diameter, mm | 294 |
| Height, mm | 128 |
| Net weight, kg | 5,4 |
