MCM Electronics

2CH and 5.1 Compatible Digital to Analog (D/A) Converter By Stellar Labs (33-11631) MCM Part #33-11631

4 stars 3 reviews
MSRP: $49.95
You Save: $19.96 (40 %)
Qty.Volume Price

Digital to Analog Converter

Compact device accepts either TOSLINK or coaxial digital audio input, and converts it to left/right analog line level output. It's perfect when connecting televisions, DVD and Blu-ray players to audio equipment that lacks the necessary digital input.

This device automatically down mixes 5.1 digital audio to two (left/right) analog channels.

Specifications Top

  • Supports 32KHz, 44.1 KHz, 48 KHz, and 96KHz sampling rates
  • Automatically down-mixes up to six channels (5.1) to an analog stereo signal
  • Switch-selectable between S/PDIF and TOSLINK input
  • Unbalanced line-level output thru RCA connectors
  • Required power: 5VDC (adapter included)

Part Numbers
MCM Part #:33-11631
Stellar Labs Part #:33-11631
Package Specifications & Dimensions
Weight:0.375 lbs.
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:6 in.
Width:4.25 in.
Height:2 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

Product Reviews Top

  • by wjustic

    on 1/13/2015

    Output is too low!

    Overall: 2.5 out of 5

    I used this to connect a new TV with fiber optic audio output to an older receiver with line level inputs. The output of this unit is so low that even with the receiver turned all the way up, it was barely at a normal listening level. Unfortunately, the cost to return it would be half the cost of the converter. I'll hang on to it and see if I can modify it to work properly.

  • by yesman6

    on 12/23/2013

    Solved my problem

    Overall: 5 out of 5

    I bought a new LG TV and like most new TV sets it only has digital audio out
    So I bought a cheap -o ($ 15.00) D to A converter (toslink to rca) it worked fine
    in all modes but one , Over the Air DTV. It seems broadcast DTv only transmits
    in dolby 5.1 audio so a standard converter won't work , this item fixed my problem
    and was much cheaper than the other brands.
    P.S. check the audio settings menu on your TV first to see if you can switch to pcm audio
    if you can then you can use the cheaper D/A converter.
    P.P.S the only down side on this item is the switch to change from coaxial to toslink input
    it is not marked and seems to work backward .

  • by Eddie7117

    on 7/19/2013

    Sound System

    Overall: 4 out of 5

    I have an old AWAI sound system with very good 5.1 Dolby speakers, but it does not have a coax digital input. The old DVD player that had the necessary analog connections out became obsolete. This D to A converter gave back most of the Dolby sound quality back through the cable box coax output.

Associated Products

Image of 10Ft RCA Stereo Patch Cable

24-13971 - 10Ft RCA Stereo Patch Cable

Cable Assembly Type: Audio / VideoCable Length: 3mCable Length - Imperial: 9.84ftCable Length - Metric: 3mColor: BlackConnector Type A: 2 x Phono PlugsConnector Type B: 2 x Phono Plugs

Limited Stock


Buy Now

Others Also Bought

Image of Double Sided Foam Tape

28-955 - Double Sided Foam Tape

•Thousands of uses •Fasten accessories to car dash, etc. •3/4" x 61/2' roll

In Stock


Buy Now
Image of 22

22-24120 - 22" Black Tactical Weatherproof Equipment Case

Durable equipment case provides maximum shock protection for contents making it useful for instruments, audio/video equipment, tactical gear, photographic equipment and test equipment. Pre-cut cubed foam insert (top layer only) is easily customizable to fit nearly...

In Stock


Buy Now
Image of 10MM High Performance Earbud

35-5170 - 10MM High Performance Earbud

High Performance Earbud Lightweight, stylish, high performance earbuds give crystal clear sound as well as a comfortable fit. Ideal for use with CD, MP3, MP4 and any other small portable audio players.

In Stock


Buy Now