CX 15-2 - Coaxial Drivers
Product description:
Coaxial transducer for compact enclosures and stage monitors.
Main features:
- combination of a 15" bass loudspeaker and a 2.8" diaphragm compression driver;
- aluminum die-cast frame;
- removable self-centering common ferrite magnet system;
- aluminum demodulation ring;
- titanium diaphragm compression driver.
Product specification:
- 15” nominal diameter;
- 700W AES program power (LF unit);
- 160W AES program power (HF unit);
- 97.5dB 1W/1m sensitivity (LF unit);
- 106dB 1W/1m sensitivity (LF unit);
- 3” edgewound copper ribbon voice coil (LF unit);
- 2.8” edgewound aluminum ribbon voice coil (HF unit);
- 60x40 degrees dispersion;
- 7.5 kg weight.
| Specifications | |
|---|---|
| Nominal diameter, inches (mm) | 15(380) |
| Nominal impedance, Ohm | 4/8 |
| Rated power (AES), W | 350 |
| Frequency range, Hz | 55-18000 |
| Recomended crossover Hz | 1100 |
| Sensitivity (1W / 1m), dB | LF 97,5 / HF 106 |
| Minimum impedance, Ohm | 7,1@240Hz |
| Bl product, Tm | 17,9 |
| Voice coil inductance, mH (1kHz) | 1,1 |
| Moving mass Mms, g | 106 |
| Voice coil | |
| Diameter, inches (mm) | LF 3(76) / HF 2,8 (72) |
| Winding material | LF copper / HF aluminum |
| Diaphragm material | titanium |
| Former material | glass fiber (LF) |
| Winding depth, mm | 12,7 (LF) |
| Magnetic system | |
| Magnetic gap depth, mm | 8 (LF) |
| Flux density, T | LF 0,96 / HF 1,66 |
| Thiele-Small parameters | |
| Fs, Hz | 38,7 |
| Vas, l | 164,5 |
| Qts | 0,46 |
| Qes | 0,48 |
| Qms | 9,7 |
| Re, Оhm | 5,9 |
| Sd, сm2 | 860 |
| Xmax, mm | 4,35 |
| n, % | 1,9 |
| Mounting information | |
| Overall diameter, mm | 389 |
| Baffle cutout diameter, mm | 358 |
| Bolt hole diameter, mm | 7 |
| Bolt circle diameter, mm | 370,5 |
| Height, mm | 190 |
| Net weight, kg | 7,5 |

