| Operating Voltage: | 10 V ... 15,6 V DC (plus at the centre-pole) |
| Operating current: | 400 mA at maximum volume |
| Noise-Reduction: | 20 dB max |
| Audio-Input voltage 1: | 100 mV eff (fix) |
| Audio-Input voltage 2: | 30 mV ... 2500 mV eff. (adjustable) |
| Input-Impedance @ 1 KHz: | >30 KOhm |
| Audio-output-power: | approx. 1,5 Watt @ 4 Ohm |
| Output Impedance: | 4 Ohm min. |
| Frequency response: | 150 Hz ... 3500/6000/12.000 Hz depending on version V4/V6/V12 |
LINGUA specification
The Filter-Level can be selected stepless by the red knob.


