Reference: 12010191 mail
Data sheet
| Power (W): | 550 | 500 | 250 | 650 |
| Warranty: | 1 year | NIL | NIL | NIL |
| Noise Emission (dB): | 92 | -- | 88 | 92 |
| Frequency (Hz): | 28-27k | 35-20k | -- | 29 Hz-33 kHz |
| Impedance (Ω) : | 4 | 4 | 4 | 4 |