MCM Electronics

600 Ohm 1:1 Audio Isolation Transformer By Radio Design Labs (TX-AT1) MCM Part #555-18940

5 stars 1 review
$84.99 
MSRP: $114.92
You Save: $29.93 (26 %)

Audio Isolation Transformer - 600 O 1:1
Features:
  • Studio Quality Bifilar Audio Transformer
  • Terminal Block Transformer Connections
  • Galvanic Isolation with 1:1 Transformer Coupling
  • Transformer to Drive 600 Ohm Line
  • Convenience of RDL® TXs™
  • Frequency Response: 20 Hz to 20 kHz (+/- 0.1 dB)
  • THD: < 0.035% (50 Hz to 20 kHz, +4 dBu input)
  • 0.001% (Typ. 1 kHz, +4 dBu input)
  • Input / Output Level: +4 dBu, +22 dBu max.
  • CMRR: > 85 dB (balanced input, 50 to 60 Hz)

Specifications Top


Part Numbers
MCM Part #:555-18940
Radio Design Labs Part #:TX-AT1
Package Specifications & Dimensions
Weight:0.6 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:1095 days
Need to Return?
Length:4 in.
Width:2 in.
Height:2 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:
MCM Cat 57, Page 151
MCM Cat 56, Page 167
View in Catalog

Product Reviews Top

  • by TEAMCO

    on 12/9/2012

    Problem Solver

    Overall: 5 out of 5
    Value:
    Quality:

    This transformer is a real problem solver in large sound installations. If you have hum on a line level (+4 dbm) signal going to another area such as an over-flow room this is the answer. Be aware that the ground/shield wires from the two venues should NOT be tied together at the ground connection of the transformer. In most cases tie the transformer ground to the audio source ground only.

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