Plena Mixer AmplifierTechnical Data en 23
10 | Technical Data |
10.1 | Electrical |
10.1.1 | Mains power supply |
| Voltage | 230 VAC, ±10%, 50/60 Hz |
|
| (reduced power at lower mains) |
| Voltage | 120 VAC, ±10%, 50/60 Hz |
|
| (reduced power at lower mains) |
| Inrush Current | 5 A |
| Inrush Current | 10 A |
| Inrush Current | 10 A |
| Inrush Current | 20 A |
| Inrush Current | 12 A |
| Inrush Current | 24 A |
10.1.2 | Power consumption |
|
| 200 VA | |
| 400 VA | |
| 800 VA | |
10.1.3 | Performance |
|
| Frequency response: | Line 60 Hz to 20 kHz |
|
| |
|
| Mic. 70 Hz to 20 kHz |
|
| |
| Distortion: | <1% @ rated output power, 1 kHz |
| Bass control: | Max. |
| Treble control: | Max. |
10.1.4 | Mic./Line input 4 x |
|
| Input 1 | |
| with priority): |
|
| Input 2: | |
| Input 3 & 4: | TRS Jack (1/4, 6.3 mm), balanced |
| Sensitivity: | 1 mV (mic); 300 mV (line) |
| Impedance: | >1 kOhm (mic); >5 kOhm (line) |
| Dynamic range: | 93 dB |
| S/N (flat at max. volume): | >63 dB (mic); >70 dB (line) |
| S/N (flat at min. volume/muted): | >75 dB |
| CMRR (mic.): | >40 dB (50 Hz to 20 kHz) |
| Headroom: | >17 dB |
| Speech filter: | |
| Phantom power supply | 16 V via 1.2 kOhm (mic) |
Bosch Security Systems B.V. | Installation and Operation manual |