MCM Electronics

USB Audio Decoder USB To RCAMCM Part #: 83-15502  |  Gefen Part #: GTV-192KUSB-2-ADAUD

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The GefenTV High Resolution USB to Analog and Digital Audio Decoder is ideal for anyone who wants to listen to streaming digital media from a computer to their analog or digital sound system. The decoder supports digital audio up to 24 bits and 192kHz sampling rate coming from the USB port of a Windows PC or MAC computer, and converts it to Toslink digital optical and analog left/right audio. The outputs of the decoder can be connected to A/V Receivers, analog pre-amplifiers, or headphones. It is compact, easy to install, high performance, and versatile.

Product Description


  • Accepts high resolution digital audio from USB
  • Outputs digital and analog audio
  • Accepts up to 24 bits of uncompressed 2-channel LPCM digital audio
  • 44.1, 48, 88.2, 96, 176.4, or 192 kHz sampling rates
  • Outputs 2-channel LPCM digital audio up to 24 bits and 192kHz
  • Outputs 2-channel analog audio via L/R RCA outputs
  • Outputs 2-channel analog audio via a 1/4-inch headphone jack
  • LED status indicators for power/streaming and sampling frequency
  • 1/8-inch to 1/4-inch (3.5mm) headphone plug adapter included
  • Small, compact size
  • Easy to set up

  • Audio Input Connector: (1) USB Mini-B
  • Audio Output Connectors:
  • (1) TOSLINK (optical)
  • (1) L/R analog audio (2 x RCA female)
  • (1) 1/4-inch stereo headphone jack
  • Power/Streaming indicator: (1) LED, blue
  • Sampling Frequency indicators: (6) LEDs, blue
  • Signal-to-Noise Ratio: 110 dBA
  • Frequency Response: 10Hz - 20kHz ± 0.1 dB
  • Total Harmonic Distortion (THD)+N: <0.02% 1 kHz, 2Vrms
  • Operating Temperature: +32 to 104 °F ( 0 to +40 °C )
  • Operating Humidity: 20 to 90% RH, no condensation
  • Storage Temperature: -20 to +60 °C
  • Storage Humidity: 0 to 95% RH, no condensation
  • Power Consumption: 2.5W (max.)
  • Dimensions (W x H x D): 86mm x 34mm x 86mm
  • Shipping Weight: 0.45 kg

  • (1) High Resolution USB to Analog and Digital Audio Decoder (GTV-192KUSB-2-ADAUD)
  • (1) USB Type A to Mini USB Type B Cable (CAB-MUSB2USB-6-O)
  • (1) Headphone Plug Adapter 1/8"-to-1/4" (ADA-AUD-18214)
  • (1) Quick-Start Guide (QSG-GTV-192KUSB-2-ADAUD)

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Package Specifications & Dimensions
Weight:1 lbs.
RoHS Comp:Yes
Warranty:30 days
Need to Return?
Length:5.5 in.
Width:9.75 in.
Height:4.75 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

Mfr. Info

Mfr. Name:Gefen
Mfr. Part Number:GTV-192KUSB-2-ADAUD
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