Audio mixer


■ (KT-403USB) 2-channel signal input and 1-channel stereo signal input
■ (KT-703USB) 5-channel signal input and 1-channel stereo signal input
■ 1 set of main channel output, 1 set of auxiliary channel output and return interface
■ 1 independent recording output and monitoring port
■ Low-noise, high-precision microphone preamplifier for perfect sound quality
■ Balanced microphone XLR input and balanced line TRS input, 3-band channel equalization
■ 60mm faders, smooth and durable
■ 48V phantom power supply to provide polarization voltage to input port and easy connection of condenser microphone
■ Headphone monitor interface
■ Accurate logarithmic dual 10-bit LED level display
■ MP3 player module (USB interface)
■ External switching power supply (AC100-240V alternating current) features flexible use and low power consumption

Product description

Technical parameter
■ Input Sensitivity:-36dB LINE:-10dB Eff Ret:-12dB Tape In:-26dB
■ Effect: ECHO 12ms-200ms
■ Output voltage: 4V Max
■ Signal-to-noise ratio: >85dB
■ Distortion: 0.03% (1KHz Full Power)
■ Frequency response: 20Hz~20KHz±3dB
■ Headphone output: 7V 220Ω
■ Power consumption: 25W

KT-403USB/KT-703USB (  第1张 KT-403USB/KT-703USB (  第2张 KT-403USB/KT-703USB (  第3张