MCM Electronics

Hum Killer Isolation Module Ground Loop Isolator By Radio Design Labs (AV-HK1X) MCM Part #555-18818

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MSRP: $126.97
You Save: $31.98 (25 %)
This item is Non Cancellable/Non Returnable
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XLR input and output “HUM KILLER” Audio Isolation Transformer

Galvanic isolation between the input and output is provided by a studio quality audio transformer. The AV-HK1X breaks the "ground loop" connection that can produce hum in a sound system. The input connector shield does provide a radio frequency ground return, thereby preserving system immunity to radio interference.

Specifications Top

  • Ground Isolation in Balanced Line
  • Line-Level Ground-Loop Elimination
  • Balanced Mono Galvanic Isolation
  • Isolation in Rugged Field Case
  • Portable or Permanent Isolation Module

Input: +4 dBu nominal
Output: +4 dBu nominal
Frequency Response: 20 Hz to 50 kHz (+/- 0.1 dB)
THD+N: < 0.15% (20 Hz to 20 kHz; 150 O source, 10 kO load); 0.002% @ 1 kHz
Finish: RDL Dark ULTRASTYLE™ (dark gray with beige lettering)
-Height (unmounted): 1.75 in. 4.45 cm
-Height (mounted): 1.95 in. 4.95 cm
-Width: 2.90 in. 7.37 cm
-Length: 3.25 in. 8.26 cm
Ambient Operating Environment: 0° C to 55° C

Part Numbers
MCM Part #:555-18818
Radio Design Labs Part #:AV-HK1X
Package Specifications & Dimensions
Weight:1.1 lbs.
RoHS Comp:Yes
Warranty:1095 days
Need to Return?
Length:7 in.
Width:5 in.
Height:2 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

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