PRE220 - Two zone - 10 Channel stereo pre-amplifier

PRE220 - Two zone - 10 Channel stereo pre-amplifier
3167.66 Lei
*pretul include TVA
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cod produs: PRE220
Descrierea Produsului

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.

Channels one up to eight are balanced inputs, 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.


  • 2 Balanced stereo line outputs
  • 2 unbalanced stereo line inputs
  • 8 x Microphone input
  • Front 3.5mm Jack (mixed with Ch 2)
  • Integrated Bluetooth receiver
  • 2 x Priority mute contact
System specifications
InputsBluetooth receiver
InputsFront 3.5mm Jack (mixed with Ch 2)
InputsPriority mute contact
InputsMicrophoneSignal / Noise> 80 dB
InputsLineSignal / Noise> 100 dB
InputsBalanced MicrophoneTHD+N (@ 1 kHz)< 0.05 dB
InputsLineTHD+N (@ 1 kHz)< 0.01 dB
FrequencyResponse (± 3 dB)20 Hz - 20 kHz
PowerSupply100 ~ 240 V AC / 50 ~ 60 Hz
InputsBalanced MicrophoneType8 x Balanced Microphone
InputsUnbalanced StereoType2 x Stereo Unbalanced Line
OutputsBalanced StereoType2 x Balanced Stereo outputs
InputsMicrophonePhantom Power48 V DC
Product features
Dimensions482 x 88 x 335 mm (W x H x D)
Unit height2 HE
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