4ms Listen Four

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4ms Listen Four

4ms

Listen Four

4.8 Expert Rating

Product Info

Article Number: 545194
Brand: 4ms
Model: Listen Four
Price: $218.90

* Prices may vary. Check retailer for current pricing and availability.

The Listen Four is a beautifully clean and versatile mixer, perfect for Eurorack users wanting a compact and reliable solution for consolidating multiple signals. It’s particularly good for those focused on stereo soundscapes and needing a decent headphone amp on the go – a real workhorse for subtle shaping and monitoring.

Product Description

  • 4ms Listen Four
  • Eurorack Module
  • 4-Channel stereo mixer with headphone output
  • Channels 1 and 2: mono input
  • signal LED
  • panorama and level control
  • Channels 3 and 4: stereo input
  • signal LED and level control
  • Stereo headphone output with level control
  • Stereo sum output with level control and switch for Eurorack or line level
  • Connection to other 4ms Listen modules or WAV recorders possible via jumper cable
  • Current consumption: 70 mA (+12 V) / 62 mA (-12 V)
  • Width: 10 TE
  • Depth: 25 mm
PROS
  • • Excellent stereo imaging thanks to 4ms’s clean signal path
  • • Flexible routing options with the jumper cable connectivity
  • • Headphone output provides a surprisingly clean and usable monitoring solution
  • • Robust build quality with 4ms’s signature meticulous craftsmanship
CONS
  • • Limited headroom; can easily clip with hotter signals
  • • Mono channels lack panning, restricting creative possibilities
  • • The 10TE width might be restrictive in smaller modular systems

Product Video

Key Features

Channels 4 (2 mono, 2 stereo)
Type Stereo Mixer
HP Width 10 TE
Depth 25 mm
Power Draw 70 mA (+12 V) / 62 mA (-12 V)
Connections Mono/Stereo inputs, Stereo outputs, Headphone output, Jumper cable connectors

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Frequently Asked Questions

It’s surprisingly good for basic monitoring, but lacks the power and advanced features of a dedicated headphone amp – fine for casual use, not critical listening.
Yes, the stereo sum output is designed for that, though you'll want to be mindful of headroom given its compact design.
Absolutely; it allows for flexible routing and signal patching beyond just linking Listen modules, offering creative signal flow options.

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