ADA-1 Dolby Digital to Analog Downmixer

This product has been discontinued.

The ADA-1 makes it simple to deliver audio from devices such as Blu-ray players, media streamers or TV’s to an analog sound system. Capable of decoding audio sources with S/PDIF coaxial or TOSLINK optical outputs, the ADA-1 downmixes the digital signals to standard stereo audio. Stereo output signals (L/R) can be wired to an external device such as an amplifier, audio distribution system, or powered speakers via standard RCA jacks.

Included in the box:
ADA-1, power supply 5VDC/2Amp

  • Downmixes connected digital sources to standard analog stereo (L/R) audio.
  • Includes S/PDIF coaxial and TOSLINK optical inputs.
  • Audio outputs utilize standard RCA jacks.
  • Selectable input between coaxial and optical connections.
Power Supply 5v DC / 10W power supply (CE/FCC certified)
Power Consumption Max 5 Watts
Audio Input One Optical Input  (TOSLINK)
One Coaxial Input (S/PDIF)
Audio Output One Stereo Output (RCA Left/Right)
Lip-Sync No
Supported Audio Input: 5.1 Dolby Digital / 2ch Stereo PCM
Operating Temperature 0 to +35°C (32 to +95°F)
Operating Humidity 5% to 90% Non-condensing
Dimensions WxHxD 0.9 in (2.4 cm) x 3.2 in (8 cm) x 2.5 in (6.4 cm)
Weight  .1kg
Warranty Three Years (Parts & Labor)


All features and specifications are subject to change without notice.