Transformador de quatro canais

Imagens Grandes

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 70Vrms or 100Vrms output capability to drive distributed speaker systems designed to operate at those voltages.


• Transformers provide four and eight channels of impedance matching for constant voltage operation
• Provides 70Vrms and 100Vrms output when used only with the ComTech DriveCore™ Series of amplifiers
• Allows amplifiers without direct constant voltage capability to be easily integrated into distributed systems
• “Jumper” cables are provided to easily incorporate the XFMR unit with a ComTech DriveCore amplifier


  Version Language Size Uploaded
file type icon XFMR-4 Folheto Técnico
updated: Set 2023
    3,87 MB Set 2023

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Conectores de Saída Pluggable barrier block connectors that accept up to 14 AWG wire
Resposta de Frequência +/-1.0dB (at 70Hz to 15 kHz)
Perda de inserção ≤1.0 dB max (at 70VAC)
Entrada Máxima 32Vrms/125W
Dimensões 19" x 1.72" x 15.6" (48.3cm x 4.4cm x 39.7cm)
Weight 17lbs (7.7kg)


HARMAN Professional Solutions:


Transformador de quatro canais