Removes PA Buzz and Hum Passive - No Batteries Convert Unbalanced to Balanced Ground Lift Switches |
Hosa 2-Channel Hum
Eliminator
The HEM-331 Hum Eliminator is designed to get rid of "ground loop" problems, such as AC hum or buzz and/or pop noise in any audio system. Use it to convert between balanced and un-balanced lines. Features include: pure audio transmission; ¼" Tip-Ring-Sleeve (TRS) phone jacks for inputs and outputs; ground lift switch; no external power needs; rugged steel enclosure. This is a great way to send the HI-Z main outputs from a electronic drum machine over long distance to the board.
List price $
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Hosa One-Button Automatic
Cable Tester
One button Automatic Cable Tester. Plug in the cable you need to test, press the button, and interpret the LED readout. Tests: RCA, 1/4", 3.5mm, XLR, Speakon, and Banana.
List price $
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