Preamplifier Amplifier Tone Board Two-channel Input Output With Volume Control

Description

Preamplifier Amplifier Tone Board Two-channel Input Output With Volume Control
Description:
Brand: Ayima
Power supply range: Dual AC9-15V (AC) recommended with Dual AC12V with shield power supply
Number of processing channels: two-channel input and output
Input and output interface: standard RCA (2 pairs)
Maximum output voltage after processing: 5 volts
Parametric equalizer frequency: 150hz, 500hz, 2khz, 15khz bass equalizer frequency adjustable: 45-120hz
Equalizer amplitude: +/-12db
Bass frequency: 40-100hz
Input impedance: 15k ohms
Signal to noise ratio: 90db
Total harmonic distortion: 0.05%
Channel separation: 70db
Frequency response: 10hz-50hz, -3db
5-band frequency equalization adjustment
Subwoofer... bass... midrange... vocals... treble
With volume control
Package Include:
1 x Preamplifier Amplifier Tone Board