Control unit BU-2006
Descriptions
Scopes
Technical parameters
Descriptions
The control unit is designed to match the signal levels of the intercom equipment and the elements of AK “Mini-Studio”. The control unit includes:
- Microphone amplifier;
- Input amplifier of the parties’ consoles;
- Amplifier of signals from a line with transformer isolation;
- Microphone signal limiter;
- Amplifier of transmission to the line;
- Receive signal correction circuit;
- Amplifier of power for the speaker system.
Scopes
- Connecting an additional microphone;
- Connecting an additional signal source via a line input;
- Limitation of microphone signals;
- Indication of the output level by the LED indicator;
- Galvanic isolation and current protection of four-wire VF channels and physical lines;
- Standard output to sound recording equipment;
- Connecting two speakers.
Technical parameters
| Power supply voltage | 220 V |
| Emergency power supply | 24 V |
| Dimensions, WxHxD | 440x44x170 mm |
| Weight | 3 kg |