Close This online shop is using cookies to give you the best shopping experience. Thereby for example the session information or language setting are stored on your computer. Without cookies the range of the online shop's functionality is limited. Yes, I agree / No, I refuse
  ASSMANN Group    | 

DIGITUS 4K HDMI® Audio Extractor for HDMI® / Stereo 2.0 / Toslink™ 5.1

Product number: DA-70475
EAN: 4016032472575

4K HDMI Audio Extractor HDMI to HDMI/3.5mm/Toslink

Extracts audio signals from an HDMI® signal – for music systems, headphones or recording devices

  • Ideal for the output of digital or analog audio signals to a music system
  • Supports HDMI® video resolutions up to UHD 4K
  • Audio signal is output via 3.5 mm jack or optically via Toslink™ SPDIF
  • Ideal for home cinema applications with separate audio output through a sound system
  • No loss of quality due to integrated signal booster
  • Supported HDMI audio formats: DTS-HD/ Dolby-True HD
  • Automatic switch from 5.1 channel to 2.0 stereo audio output
  • Plug and Play – Just plug in and get started


Using the DIGITUS® HDMI® Audio Extractor, you can uncouple the audio signal from the HDMI® signal, allowing you to reproduce audio through your external speaker, surround system, amplifier or headphones – this way, you always output the audio signal to the device of your choice and in optimal quality. The image is output in brilliant 4K via the HDMI® output; you can connect a TV, monitor or project here. Perfect for your home cinema! Sound can be output in Stereo 2.0 through a 3.5mm jack socket or in 5.1 channel technology via Toslink™ (SPDIF/optical). The integrated HDMI® signal booster also improves the video signal (Full HD up to 20 m, 4K up to 10 m). The extractor is supplied with power over the enclosed USB cable and does not require a separate power adapter.

Technical details

  • Input: 1 x HDMI®
  • Outputs: 1 x HDMI®, 1 x Toslink™ (SPDIF), 1 x Stereo jack 3.5 mm
  • Supports high-resolution HDMI® signals up to 4K/60Hz (3840x2160p)
  • Supports HDMI™ bandwidths up to 18 Gbps / 600 MHz (6 Gbps per channel)
  • Supports color depths up to 12-bit (4K/60Hz, 1080p/60Hz, 720p/60Hz, 1080i/60Hz)
  • Supports 3D formats of up to 600 MHz
  • Supported HDCP version: 2.2 / 1.4
  • Supports uncompressed audio content such as LPCM
  • Supports compressed audio content
  • Supported HDMI audio formats: DTS-HD/ Dolby-True HD
  • Power supply: Micro USB
  • Power consumption: 2 W max.
  • Operating temperature: 0 °C to +45 °C
  • Operating humidity: 10% to 85% RH (non-condensing)
  • Storage temperature: -10 °C to +80 °C
  • Storage humidity: 5% to 90% RH (non-condensing)
  • Dimensions: L 55 x W 55 x H 16 mm
  • Weight: 55 g
  • HDTV Resolution max.: 3840 x 2160 Pixel, 60Hz
  • Audio: yes
  • Signal input: HDMI
  • Signal output: HDMI

Package content

  • 1 x 4K HDMI® Audio Extraktor für HDMI® / Stereo 2.0 / Toslink™ 5.1
  • 1 x USB Connection cable
  • 1 x QIG




Packaging Unit Carton 40 5,00 28,00 57,00 25,50 40.698,00
Packaging Unit Inside 1 0,13 0,00 0,00 0,00 0
Packaging Unit Single 1 0,13 18,50 11,50 2,50 531,88
Customs tariff number: 8471800000

Customers who bought this product also bought

Network outlet (Keystone)
Faceplate for Keystone Jacks, 2x RJ45 dust cover, 80x80 + central plate, pure white
Keystone Module
CAT 6A Keystone Jack, shielded,Re-embedded tool free connection
USB Cable
USB Type-C adapter cable, OTG, type C - A M/F, 0,15m, 3A, 5GB, 3.0 Version, bl
Installation Cables
CAT 7 S-FTP installation cable, 1200 MHz Dca (EN 50575), AWG 23/1, 100 m ring, SX, orange
Cable Management
1U cable management panel with brush entries 4x aluminum cable rings 44x60 mm, grey (RAL 7035)