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Mixing Amplifier CMA-120/180
Mixing amplifier, 120 W/100V, low impedance, with 6 mixable inputs. The inputs can be programmed as line or microphone input, option: balanced input, phantom power supply. Input 5 can be configured with priority. XLR, cinch and DIN connection sockets provided on the rear panel for all connection types. Other output stages can be connected to an additional output. Can be retrofitted with equalizer EQ-15-VQ or emergency power interface, reserve space 2 RPU, can be converted to 19".
| Technical details : | |
| Output power sine (IEC 268 / 19.4 / 24h) | 120W |
| Output power music | 180W |
| Output voltage | 100V / 70V / 50V / 35V / 25V internal selectable |
| Loudspeaker impedance at 100V min. | 84 Ohm |
| Distortion factor at 1KHz & 80% load | < 0,1% |
| Frequency response 100V / 70V / 50V -3dB | 50Hz .. 20 KHz |
| Input sensitivity of the final stage | 600mV |
| Signal-to-noise-ratio | > 95dB |
| Power consumption at 230V AC | 250VA |
| Safety | protected against short-circuit, no-load running and overheating |
| Ventilation | natural convection |
| Size (WxHxD) | 446mm x 133mm x 270mm |
| Weight | appr. 10,3Kg |
| Pre-stages : All inputs either for microphone or high level sources | |
| Input sensitivity microphone | 0,7mV .. 10mV adjustable |
| Input sensitivity linear | 150mV .. 10V adjustable |
| Tone control 100Hz / 12KHz | + / - 12dB |
Options : |
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| Transformer balanced inputs | 1 : 1 |
| Inputs for external preamplifier PA-4-C | PA-4-C |
| Inputs for electret microphones | electret |
| Priority for input 5 | Prio 5 |
| 19" adapter | US 016 |
| 48V DC emergency power supply | NSS - 48 |