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S/PDIF & L/R Audio Extender - 1000ft (cat6)-DA-EX1000-K

$44.99 USD $99.99
SKU: DA-EX1000-K

  • Optical/Coxial Digital Audio Extender
  • Supports one-way PoC function (from receiver to transmitter)
  • Supports SPDIF Optical Toslink Digital Audio and Coxial 5.1 Channel

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30 Days Return
30 Days Return
1 Year Warranty
1 Year Warranty
Free shipping in USA
Free shipping in USA
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Long-Distance Optical & Analog Audio Extension Over CAT Cable

The OREI DA-EX1000-K is a professional digital audio extender designed to transmit both optical and analog audio signals over long distances using a single CAT5e/6 cable. Engineered for reliability and high-fidelity performance, it offers a simple plug-and-play solution for extending audio between source devices and remote sound systems in residential and commercial AV installations.

Supports Digital & Analog Formats with Built-in DAC

This extender supports long-distance audio transmission up to 300m (990ft) at 48kHz, 150m (495ft) at 96kHz, and 100m (330ft) at 192kHz, delivering clean, stable audio with ultra-low jitter. It supports a wide range of sample rates from 32kHz to 192kHz with up to 24-bit resolution, ensuring premium sound quality across extended cable runs.

Simplified Power with Bi-Directional PoC

Compatible with LPCM, DTS, Dolby Digital, and Dolby Digital Plus, the DA-EX1000-K integrates seamlessly with modern AV systems. The receiver features a built-in digital-to-analog converter (DAC), allowing users to select between digital or analog audio output via a convenient switch, making it ideal for systems requiring analog stereo input.

Compact, High-Fidelity, Plug-and-Play Design

With bidirectional Power over Cable (PoC), only one unit requires power, reducing installation complexity and cable clutter. Its compact form factor and driver-free operation make it easy to integrate into existing setups. The DA-EX1000-K is ideal for transmitting audio from TVs to amplifiers, AVRs, and multi-room audio systems where long-distance, high-quality audio distribution is required.

OREI DA-EX1000-K: Digital Audio Over CAT5e Extender

Key Features:

  • Long-Distance Audio Extension over CAT Cable – Transmits optical and analog audio signals up to 300m (990ft) at 48kHz, 150m (495ft) at 96kHz, and 100m (330ft) at 192kHz using a single CAT5E/6 cable.
  • Supports Multiple Audio Formats – Compatible with LPCM, DTS, Dolby Digital, and Dolby Digital Plus for flexible connectivity with various AV systems.
  • High-Resolution Audio Support – Handles sample rates of 32kHz, 44.1kHz, 48kHz, 96kHz, 176.4kHz, and 192kHz with up to 24-bit resolution for premium audio quality.
  • Built-in Digital-to-Analog Converter (DAC) – The analog output on the receiver can output either digital or analog audio, selectable via a convenient switch.
  • Bidirectional Power over Cable (PoC) – Only one unit requires power, simplifying installation and reducing cable clutter.
  • Ultra-Low Jitter, High-Fidelity Audio Design – Ensures clean, accurate signal transmission with minimal distortion or delay.
  • Compact and Plug-and-Play – Small form factor with easy, driver-free setup for fast integration into existing systems.
  • Ideal for Home and Commercial AV Setups – Perfect for transmitting audio from TVs to amplifiers, AVRs, or multi-room audio systems that require analog stereo input.


The Optical & Analog Audio Extender is a reliable plug-and-play solution for transmitting both digital and analog audio over long distances using a single CAT5E/6 cable. It supports transmission up to 300 meters (990 feet) at 48kHz, offering crystal-clear sound with ultra-low jitter and high fidelity. Compatible with LPCM, DTS, Dolby Digital, and Dolby Digital Plus formats, the extender handles audio resolutions up to 192kHz at 24-bit depth. Featuring a built-in DAC, the receiver offers flexible output options via a manual switch for selecting between digital and analog audio sources. The unit also supports bidirectional PoC, requiring power at only one end of the setup. Ideal for residential and commercial AV applications, this extender is perfect for routing audio from a TV to sound systems or AVRs in remote zones while maintaining signal integrity and ease of installation.