Audac PRE 220 - Two zone - 10 Channel stereo pre-amplifier
Permanently no longer available.
- 2 Balanced stereo line outputs
- 2 unbalanced stereo line inputs
- 8 x Microphone input
- 2 x Priority mute contact
- Front 3.5mm Jack (mixed with Ch 2)
- Integrated Bluetooth receiver
The PRE220 series preamplifiers are solutions for applications where a large number (up to 8) of microphones (or other mono balanced audio inputs) need to be mixed to two output zones. The multifunctional stereo design with a total of 10 inputs allows connection for any type of audio source such as microphones, Bluetooth devices or line level audio sources.
Inputs one up to eight are balanced, allowing the connection of microphones or line level audio sources with the ability of enabling 48V phantom power to each input. They feature 3-band tone control and talk-over for priority announcements. The other two (9 and 10) inputs are unbalanced stereo line inputs allowing connection of any type of line level audio source.
An integrated Bluetooth receiver and a front panel 3.5mm jack offers convenient wired or wireless connection possibilities for mobile and portable devices including laptops, smartphones and tablets. The front panel includes a master volume control with 2-band tone control and LED VU bar for each output.
Each input section is accommodated with input mixing dials and output selection switches. A priority mute for each zone output suppresses all (non-priority) music sources in case of contact closure, allowing linking autonomous alarm systems.
| Product type | Preamps |
| Input channels | 10 |
| Total Output Channels | 2 |
| Balanced Microphone input channels | 8 Mic channels |
| Mono Mic and Line Input Channels | 2 |
| Mono Mic input connectors | XLR |
| Controls Mono Mic and Line Input Channels | 3-band EQ (High, Mid, Low), Channel Volume, Gain, Phantom Power, talkover switch |
| Stereo Line Input Channels | 2 |
| Stereo Line Input Connectors | RCA |
| Controls Stereo Line Input Channels | Channel Volume, Gain |
| Output channel connector | Terminal block balanced stereo output |
| Main section controls | Bluetooth pairing, input level, input selector, level, Master Volume, Power On/Off |
| Main section indicators | Bluetooth pairing, input level, Output Level MIC/LINE, Power |
| Operating voltage | 100 V AC - 240 V AC, 50 - 60 Hz |
| Width | 482 mm |
| Height | 88 mm |
| Depth | 335 mm |
| Weight | 4,45 kg |
