MCM Electronics

8 Way Audio Selector Eight L/R RCA Inputs Single L/R RCA OutputMCM Part #: 50-6202  |  MCM Custom Audio Part #: 50-6202

8 Way Audio Selector Eight L/R RCA Inputs Single L/R RCA Output 3.9 stars from 4 reviews.
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Eight Position Input Selector
Compact table top selector provides cost effective selection of up to eight stereo sources into the line level input of an amplifier. Ideal when multiple sources are present, such as television, computer, portable media players, CD or DVD players, and similar devices, and all need to be switched into a single sound system

Product Description

  • Rugged metal enclosure
  • Non skid rubber feet
  • Color coded R/L RCA female input connections
  • Individual pushbuttons for each input
  • Dimensions: 2½" (H) x 12" (W) x 4¼" (W)

  • Product Reviews

    • "Unselected inputs are shorted to ground!" by hdtvguy on 3/25/2013
      Overall: 2 out of 5

      Surprisingly, a simple passive audio switcher like this one is hard to find, so I was glad to find this product. Unfortunately, it has a serious flaw - which can be fixed. After I started using it, I noticed that an unselected input, which was also driving another load, was shorted to ground. Only the selected input was not grounded. The other seven had both the left and right inputs connected to ground. This presents a rude load to the driving devices, and could even cause damage. Shorting the unselected inputs can cause much higher signal currents to flow, creating the possibility of ground loops. So, I opened up the switcher and found the ground foil along the front edge of the PC board on the bottom. I boldly voided the warranty by carefully cutting that ground trace in 16 places, to isolate the unselected inputs from ground. I used a small diamond router bit to cut through the copper. With this modification, the product works fine and is acceptable. Without the modification, I cannot recommend it. Proceed at your own risk, and consider whether the risk of short circuiting unselected audio sources is worse than the risk of voiding the warranty with modifications.

    • "Good for the $$" by vbsdan on 1/12/2013
      Overall: 4.5 out of 5

      Seems to be a good solid piece of equipment, works perfectly, just what I needed.

    • "More selectors than I will ever use" by Krazyz1 on 12/8/2012
      Overall: 4 out of 5

      Well packaged. Switching is crisp. Disappointed did not carry brand name shown in catalog. Just some cheap generic logo on face of unit. Does not say MCM electronics as featured on photo in catalog. So far so good. Off shore built , but now days what isn't

    • "Simple Solution To A Common Problem" by Ex_Brit on 11/16/2011
      Overall: 5 out of 5

      Too many sources for too few inputs? This is your answer. The only thing I would improve is more choices on the stick-on labels, but that's a minor issue as there are also some blank ones provided.

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    Package Specifications & Dimensions
    Warranty:90 days
    Need to Return?
    Length:10.75 in.
    Width:5.75 in.
    Height:2 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages

    MCM Cat 57, Page 314

    MCM Cat 56, Page 034

    PDF Reference

    Requires Adobe Acrobat Reader.

    Mfr. Info

    MCM Custom Audio Logo
    Mfr. Name:MCM Custom Audio
    Mfr. Part Number:50-6202