HDMI eARC ARC Audio Extender | 100m Audio over Ethernet with PoE

Key Features

• eARC / ARC Audio Extension — Extends HDMI eARC / ARC audio signals up to 100m (330ft) over Cat cable (no video transmission)

• High-Quality Audio Transmission — Ideal for soundbars, AV receivers, and professional audio systems

• Bi-Directional PoE Support — Power transmitter or receiver from either end for simplified installation

• Bi-Directional IR & RS232 Control — Enables flexible system control and integration

• Slim Aluminum Chassis — Compact, durable design for professional AV installations

• About us
  GPro is a Shenzhen-based company with a global scale of sales coverage. We have being leading the industry in ProAV segment over 15 years with excellent AV distribution solution and Professional Mounting systems. 
  GPro positively engages and represents to global associations in AV industry such as AVXIA, HDMI, VESA, HDCP, ConsorcioTec™ and most recent Dante eco-System, giving fully backup and sufficient resources to our global partners to the next level. 
  Join us at GPro Audio Visual as we continue to elevate the way people experience sound, visuals, and communication. We are here to make your audiovisual dreams a reality.
  
  

  FAQ

  How do I install the HDMI eARC ARC Audio Extender over long distances?

  We designed the extender for easy installation using Cat cable to transmit HDMI eARC/ARC audio up to 100 meters without video. It supports bi-directional PoE, so power can come from either end, simplifying setup in professional or home environments, ideal for installations requiring long cable runs with reliable audio quality.

  Can you customize your AV equipment for complex audio visual setups?

  While our EXAU100 audio extender is a standardized product, we provide expert advice tailored to your project needs. As an experienced audio visual equipment supplier, we can recommend compatible devices and configurations, including integration with IR and RS232 control, to ensure your multi-input video wall controller or AV setup functions perfectly.

  What support do you offer after purchasing your HDMI extenders?

  We provide ongoing technical support, product advice, and assistance with setup to ensure seamless integration into your AV system. As trusted av wholesale distributors, we stand behind our products with service designed to maintain long-term performance and customer satisfaction.

  Are your products suitable for use with high-end video processors and video walls?

  Absolutely. Our HDMI eARC ARC Audio Extender works well as part of professional AV solutions including 8K video processors and video wall manufacturers who require reliable audio extension. It delivers high-quality audio transmission essential for multi-input video wall controller systems or complex AV environments.