Preamp Board Audio Amplifier Volume Control Six Channel Preamplifier Lcd Display

Description

Preamp Board Audio Amplifier Volume Control Six Channel Preamplifier Lcd Display
Specification:
Brand Name: Aiyima
Product description:
M62446is an integrated 6-channel high-quality volume controller, which is much better than PT2313 2314, M62429, and other series.
Feature:
1.2 channel can switch main signal input, 4 channel fixed input(2-channel HIFI input, 1-channel 6-channel AV input)
2. The output consists of 3 op-amps, including3 NE5532. it can upgrade the op-amp to improve the sound quality, change the op-amp to JRC4556 and even use it as an amp.
3. Each channel volume can be adjusted independently or uniformly.
4. WithLCD display, full infrared remote control.
5. The maximum gain of each channel is 10DB, and it is not necessary to add any preamps directly to the amplifier.
6. Power on for 1-2 seconds, the display is on, the indicator light flashes to indicate that the work is normal, and the company displays LOGO YUNAJING.
7. Encoder with input selector switch, press encoder switch to switch input signal (2 inputs INPUT1, INPUT2)
8. Remote control receiving capacity within 10 meters
9. Power supply voltage: AC dual 12V or dual 15V (on-board shows AC15V-0-15V)
10. The product is 6 channel input and 6 channel output. (no subwoofer function and frequency adjustment)
Package Include:
1 x Preamp Board plus Remote control(without the battery)