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Compact black 4-channel mixer with XLR combo inputs, rotary knobs, faders and USB-C port

Zenolix RM04 4-Channel Mixer 24-bit 192kHz 48V Phantom 99 Effects Bluetooth USB-C

SKU CH-1X07-51AD3

Four-channel mixer with two XLR combo inputs, 48 V phantom, 99 effects, Bluetooth and 24-bit 192 kHz USB-C audio interface

  • Speaker type4, XLR
  • AM/FMInterfac,Xlr,Usb,Bluetooth
  • DecoderRM04
  • Connection typesXLR, Interfac,Xlr,Usb,Bluetooth
  • SoundXLR
  • Power sourceCorded Electric
  • 4-channel mixer with 2 XLR combo inputs and stereo line in
  • 24-bit 192 kHz USB-C audio interface with Loopback recording
  • 99 built-in reverb effects plus 3-band EQ per channel
  • 48 V phantom power on both mic channels for condenser mics
  • Bluetooth streaming and dual headphone outputs for monitoring

Four-Channel Mixer With USB-C Interface

The Zenolix RM04 is a four-channel audio mixer built for podcasters, streamers, musicians and small-venue operators who need a single unit for live mixing and computer recording. It combines two XLR/6.35 mm combo inputs, a stereo line input, Bluetooth playback and USB-C connectivity in a compact, corded-electric chassis weighing 3.08 kilograms.

24-Bit 192 kHz Recording Headroom

The USB-C port delivers 24-bit 192 kHz conversion with loopback, giving clean headroom for multi-track capture, podcast production and streaming to DAW software. Onboard 99 reverb effects and three-band EQ per channel handle creative processing internally, while 48 V phantom power on both combo inputs supports condenser microphones without external supplies.

Upgrade From Basic Two-Channel Interfaces

This mixer replaces simpler two-in/two-out interfaces when you need four independent preamps, dedicated mute switches, HI-Z on channel one and low-cut on channel two, plus Bluetooth backing-track playback and U-disk recording. It is not suited for users who require more than four simultaneous mic/line sources or motorised fader automation.

How it compares

Measured against everything we stock in Pro Audio Equipment, at today’s prices. Recalculated every night.

Price $114.99
Pricier than about 66% of the 613 comparable items (median $56.99).

Specifications

Product
Brand nameZenolix
Product lineRM04
Model nameRM04
Part numberRM04
Audio & video
Speaker type4, XLR
SoundXLR
Ports & slots
Connection typesXLR, Interfac,Xlr,Usb,Bluetooth
Power
Power sourceCorded Electric
Size & build
Product weight3.08 kg
More details
AM/FMInterfac,Xlr,Usb,Bluetooth
DecoderRM04

Questions about this item

Will the RM04's 2 XLR/6.35 mm combo inputs and 48 V phantom power work with my existing dynamic and condenser microphones?

Yes, the two combo jacks accept both XLR and 6.35 mm plugs, and each channel provides 48 V phantom power so condenser microphones receive the voltage they need while dynamic models operate normally without it.

How can I confirm the USB-C audio interface is running at 24 bit 192 kHz after I connect the mixer to my computer?

Open your recording software's audio settings and verify the sample rate shows 192 kHz and bit depth shows 24 bit; the RM04's Loopback function will then route desktop audio back into the stream for a quick end-to-end test.

Does the box include the USB-C cable and power cord, or do I need to buy them separately?

The mixer is corded electric, so a mains lead is supplied; a USB-C cable for computer connection and U-disk playback is also included, while 6.35 mm and 3.5 mm headphone cables are user-supplied.

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