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Product information "AoC Box XLRm"

The AOC B XLR M is a multicore box that facilitates the stable transmission of 4 separate analogue and balanced audio signals or 8 digital AES3 signals through a network cable (not included). To mitigate the risk of ground loops, the etherCON connection features a ground lift switch. In addition, a secondary etherCON THRU connection – linked in parallel – facilitates the transmission of signals to external devices. Both of the etherCON connections are safeguarded against unlocking to prevent accidental cable disconnection.

In addition to audio signals, the AOC B XLR M enables the transmission of DMX, or MIDI control signals, along with 48-volt phantom power, via a single, standard Ethernet cable. This versatility allows it to be used flexibly across various applications, be it for live concerts, studio sessions, press conferences, or other productions.

Featuring high-quality Neutrik components as well as a solid aluminium-steel housing, the AOC B XLR M guarantees reliable signal transmission and durability in professional environments. Its simple, high-quality design also enhances the visual appeal of any setup.

All these factors make the AOC B XLR M a reliable and durable tool that provides an affordable and flexible alternative to conventional 4-channel multicores without compromising audio quality - as you have always come to expect from Palmer.


Width: 5.51 in
Height: 1.97 in
Number of LINK outputs: 4 (via RJ45 THRU)
Output type: balanced
Input type: balanced
Ground lift switch: yes (for RJ45 THRU)
Number of inputs: 4
Operating Temperature: -20 - 70 °C
Material: Steel, Aluminium
Input Connector: RJ45
Air humidity: > 80 % (non-condensing)
Number of outputs: 4
Product type: Audio over Cat adapter
Depth: 128
Output connector: XLR 3-pin male
Max. input level (< 1% THD, 1 kHz): +32 dBu
Frequency range: 0 Hz - 20 kHz
THD (1 kHz, +4 dBu, unity, unweighted): < 0,0005 %
Pin 7: Channel 2 -
Pin 4: Channel 1 +
Pin 2: Channel 3 +
Pin 3: Channel 4 -
Pin 8: Channel 2 +
Pin 6: Channel 4 +
Pin 5: Channel 1 -
Pin 1: Channel 3 -

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