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Red rectangular USB audio interface with XLR combo inputs, TRS outputs, headphone jack and phantom power indicator

RCA Red 24-bit/192kHz USB audio adapter 48V phantom power

SKU CH-KJ3Q-PJNA4

USB audio interface records at 24-bit/192 kHz with 48 V phantom power and 60 dB gain for condenser mics and instruments

  • TypeTSR?XLR?TS
  • Changer Typetype
  • SpecificationsTSR?XLR?TS, 3.85 L x 6.86 W x 1.77 H inches, 0.762 kilograms
  • Connector ATSR?XLR?TS
  • Connector BTSR?XLR?TS
  • Connector StyleMale
  • Studio-quality capture at 24-bit/192 kHz resolution
  • 60 dB preamp gain drives dynamic and condenser mics cleanly
  • 48 V phantom power lights up condenser microphones
  • Dual XLR/Line combo inputs accept guitars and mics simultaneously
  • Zero-latency headphone monitoring with independent level control

Product and audience

The RCA Red USB audio adapter is a 24-bit/192kHz interface with two XLR/Line combo inputs and 48V phantom power. It is intended for podcasters, streamers and vocal producers who record directly to a Mac or PC. Builders who need more than two simultaneous inputs or standalone operation without a computer should consider a larger mixer or recorder.

Build quality and daily connections

The red metal chassis measures 3.85 L x 6.86 W x 1.77 H inches and weighs .762 kilograms. Male TSR/XLR/TS connectors provide two combo inputs for microphones or instruments, two balanced TRS main outputs for monitors and a headphone jack with independent level control for zero-latency monitoring. The HI-Z switch accommodates high-impedance guitars while the phantom indicator shows when 48V is active.

Compatibility checklist

Verify that your computer has an available USB port and supports class-compliant audio at 24-bit/192kHz. Confirm your condenser microphones require 48V phantom power and that your monitor speakers accept balanced TRS connections. Ensure your recording software can address two input channels and two output channels simultaneously.

Highlights

  • Studio-quality capture at 24-bit/192 kHz resolution
  • 60 dB preamp gain drives dynamic and condenser mics cleanly
  • 48 V phantom power lights up condenser microphones
  • Dual XLR/Line combo inputs accept guitars and mics simultaneously
  • Zero-latency headphone monitoring with independent level control

Specifications

BrandRCA
SeriesRed
ModelRed
Part NumberNUOSIYA-Audio Interface-01
TypeTSR?XLR?TS
Changer Typetype
SpecificationsTSR?XLR?TS, 3.85 L x 6.86 W x 1.77 H inches, 0.762 kilograms
Connector ATSR?XLR?TS
Connector BTSR?XLR?TS
Connector StyleMale
FeaturesTSR?XLR?TS
Dimensions14.33in W x 12.83in H x 9.06in D
Weight0.762 kilograms
Package Contentsfalse
Disclaimer1.

Questions about this item

What USB standard does the RCA Red interface use and what sample rate does it support?

The adapter connects via USB and records at up to 24-bit/192kHz resolution.

What are the physical dimensions and weight of the RCA Red unit?

It measures 3.85 by 6.86 by 1.77 inches and weighs 0.762 kilograms.

How is the RCA Red installed and what step is often missed?

Connect the USB cable to the computer, then press the 48V phantom power button and verify the indicator lights before recording.

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