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Home Professional AudioAudio ProcessorHot Sale Audio Processor 1U Audio Mixer with Bluetooth, USB, FM MP3320

3 x XLR (Balanced/Unbalanced)Mic/Line ; 2 x Aux L+R RCA

1U Audio Mixer with Bluetooth, USB, FM

MP3320
  • 1U rack-mount chassis, lightweight and suitable for standard rack installation.
  • Built-in audio sources: USB, Bluetooth, FM radio, and AUX playback (with 3.5mm jack for external media players).
  • 3 balanced/unbalanced XLR MIC/LINE inputs and 2 stereo RCA AUX inputs, each with independent volume control.
  • 1 set of L+R XLR stereo outputs, 1 mono 6.3mm jack mixed output, and 1 set of RCA record outputs.
  • MIC1 (Channel 1) with adjustable priority function.
  • Supports external 24V contact mute control (muting all except Channel 1).
  • Channels 1–3 support +20V switchable phantom power.
Overview Specifications Related Products Solutions Latest News & Cases

The MP3320 is a lightweight 1U rack-mount audio mixer designed for neat and space-efficient equipment layouts. It features built-in audio sources including USB playback, Bluetooth, FM radio, and AUX input, along with a 3.5mm jack for external media players, accommodating a wide range of audio input requirements. The unit is equipped with 3 balanced/unbalanced XLR MIC/LINE inputs and 2 stereo RCA AUX inputs, each with independent volume control. Output options include 1 set of L+R XLR stereo outputs, 1 mono 6.3mm jack mixed output, and 1 set of RCA record outputs. Key additional features include adjustable priority for MIC1 (Channel 1), external 24V contact mute control (muting all except Channel 1), and +20V switchable phantom power for Channels 1–3, providing flexible and reliable support for professional audio processing.


Specifications of 1U  Audio Mixer with Bluetooth, USB, FM MP3320


Model

MP3320

Inputs

3 x XLR (Balanced/Unbalanced)Mic/Line, 2 x Aux L+R RCA, 3.5mmJack toMediaPlayer

Audio Source

Internal Bluetooth, USB, FM&AUX Player

Outputs

L+R XLR, Mono 6.3mm Jack, Record Out (RCA)

Emergency Control

24V Contacts Mute All Except Channel 1

Phantom Power

+20V (Switchable Channels 1-3)

Input Impedance

2.2k Ohms(Mic/Line),10k Ohms(Aux)

Controls

Media,3 xMic/Line,2 xAux,Treble,Bass, Master Level

Rear Panel Control

Priority Muting Level, Mic/Line and Phantom DIP Switches

Frequency Response

Mic

20Hz-18kHz

 

Line

14Hz-20kHz

 

Aux

10Hz-23kHz

Input Sensitivity

Mic

-45dBV

 

Aux/Line

-10dBV

SNR

Mic

55dB

 

Aux/Line

60dB

THD

0.05%

Power Supply

AC110V, 60Hz

Fuse

T1AL

Dimensions

482×130×44mm

Weight

1.43kg

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