| Specification |
| Model : | CM4 |
| Frequency response (–5 dB standard) : | 55 Hz/17 kHz |
| Frequency response (–5 dB CUT mode) : | 95 Hz/17 kHz |
| Max. sound pressure (single cabinet, 1 m, free field) D6 passive mode : | 134 dB |
| Nominal impedance : | 8 ohms |
| Power handling capacity (RMS / peak 10 ms) : | 400/1600 W |
| Nominal dispersion angle (hor. x vert., monitor setup) : | 50° x 70° |
| Components : | 15" driver with neodymium magnet |
| Passive crossover network : | coaxial 1.3 exit compression driver with 3" coil and CD horn |
| Connections : | (optional 2 x NL4) Pin assignments/NL4: 1+: LF+/1–: LF–/2+: HF+/2–: HF– |
| Weight. : | 21 kg |