MCM Electronics

2 Channel Unbalanced RCA Ground Loop Isolator By MCM Custom Audio (50-9040) MCM Part #50-9040

5 stars 1 review
$34.99 
MSRP: $49.95
You Save: $14.96 (30 %)
Qty.Volume Price
4+$30.49

Dual Channel Ground Loop Isolator
Ground loop problems in A/V systems normally appear as hum in speakers or horizontal bars on video monitors. These problems typically occur when multiple components receive AC power from different locations, or because CATV, satellite or antenna systems provide a separate ground point. This isolator solves that problem by providing ground path isolation between components, while maintaining full frequency response.

Specifications Top

  • Rugged steel enclosure
  • Gold plated RCA input and output connections
  • Fully independent L/R channels

    Specifications:
  • Frequency Response: 10Hz ~ 50kHz, -0.5dB/+4dB
  • THD: 0.01% @ 1KHz, <0.05% @100Hz
  • Dimensions: 1.50" (H) x 3.50" (W) x 2.50" (D)
  • Passive device, requires no power
    Part Numbers
    MCM Part #:50-9040
    MCM Custom Audio Part #:50-9040
    Package Specifications & Dimensions
    Weight:0.74 lbs.
    Hazardous:No
    Warranty:365 days
    Need to Return?
    Length:4 in.
    Width:4 in.
    Height:2.75 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:
    MCM Cat 57, Page 227
    MCM Cat 56, Page 090
    View in Catalog
  • Product Reviews Top

    • by installpro

      on 6/18/2009

      Very well made

      Overall: 5 out of 5
      Value:
      Quality:
      Top 10 Contributor

      This product is very well made, if not for the RCA connectors, it would look like it was designed for stage use! Very heavy duty case, heavy substantial feel. Most importantly, IT WORKS! We run into more and more installations where there are ground loop issues at the subwoofer. This does the job every time, with no noticable change in freq response. We now keep 10 or 12 in each van at all times, just in case. If you are running unbalanced line level audio, and have ground loop problems, this will solve it. Every time.

    Ship it for $6 through Sunday
    Ship it for $4 through Sunday