סט קופסאות DI סאונדקינג SoundKing SK CXA043-044

AS

Introduction：
CXA043 four-channel audio extender box has four XLR-F inputs and four XLR-M isolated outputs，The CXA044 has four direct XLR-M outputs and four isolated XLR-M outputs. Both transmission boxes have RJ45 network connector and grounding switch. Using a network cable instead of a four-way audio cable, you can transfer four channels of audio signals by simply connecting a shielded Cat5 Ethernet cable between the two transmission boxes, and provides phantom power for microphone through direct output. The two units isolation transformer, which eliminates the problem are equipped with audio of AC noise caused by grounding circuit. The Cat5 Ethernet cable transmission is widely applicable lightweight and economical, saving cost and making wiring much easier.

Features
INPUT: Balanced signal input.
RJ45 OUTPUT: Sends four-channel audio signals over Cat 5 or Cat 6 Ethernet cable.
LIFT/Ground: Helps to eliminate noise caused by grounding circuit.
RJ45 ISO OUT: Isolated transmission of four-channel audio signals over Cat 5 or Cat 6 Ethernet cable.
ISO OUT: Balanced signal isolated output.
OUTPUT: Balanced signal direct output.
RJ45 INPUT: Receives four-channel audio signal over Cat 5 or Cat 6 Ethernet cable.

Specification
Audio circuit type: passive distributor with audio isolation transformer.
Characteristic impedance: 600Ω: 600Ω.
Voltage limit: 500V AC / 1mA / 1Sec.
Frequency response: 20Hz ~ 20KHz (±0.5dB ref 1kHz 2k load).
Rated loss: <0.2dB (ref 1kHz 0dBu 2k load).
Total harmonic distortion: <0.0006% at 1kHz.