Crown Amp Accessories


Crown Amp Accessories. The Penn Group Electronics.

Out of stock

UPC: nan SKU: XFMR4 Category: Brand:


The Crown® XFMR-4 and XFMR-8 are rack-mountable transformers to provide impedance matching between amplifier outputs and “constant voltage” loudspeakers. This unit allows amplifiers without direct 70V or 100V output capability to drive distributed speaker systems designed to operate at those voltages.

  • Output Receptacle Type: Terminal Block
  • Output Voltage: 70 V AC
  • Output Voltage: 100 V AC
  • Height: 1.7″
  • Width: 19″
  • Depth: 15.6″
  • Form Factor: Rack-mountable
  • Rack Height: 1U
  • Rack Width: 19″
  • Weight (Approximate): 17 lb
  • Limited Warranty: 3 Year
General Information
Manufacturer Harman International Industries, Inc
Manufacturer Part Number XFMR4
Manufacturer Website Address
Brand Name Crown
Product Model XFMR-4
Product Name XFMR-4 Impedance Matching Transformer
Product Type Impedance Matching Transformer
Technical Information
Output Receptacles Terminal Block
Power Description
Output Voltage 100 V AC
70 V AC
Physical Characteristics
Form Factor Rack-mountable
Rack Height 1U
Rack Width 19″

Crown ComTech DriveCore Series Amplifiers:

  • CT475
  • CT875
  • CT4150
  • CT8150
Limited Warranty 3 Year

Additional information

Weight 1.0 lbs


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