TDA7850 Digital Audio Amplifier Board DC 12V 4*50W BA3121 Noise Reduction Car AMP Power Amplifiers Car Speaker DIY Kit

Certification:NONE
Origin:CN(Origin)
Compatible Audio & Video Equipment Style:Speakers
Model Number:TDA7850
Bundle:Bundle 1
Dimensions (WxHxD)):65mm*52mm*30mm
Weight:about 65g
Package:No

TDA7850 Digital Audio Amplifier Board DC 12V 4*50W BA3121 Noise Reduction Car AMP Power Amplifiers Car Speaker DIY Kit
Feature:
audio coupling capacitors are used.
The main filter capacitor is 10,000 uf, enough energy to give the amplifier excellent sound quality.
The TDA7850 is a high-quality Hi-Fi car audio amplifier IC with excellent sound quality!
LC filter, purer power, less ripple and less interference.
With the BA3121 noise isolation and noise cancellation.
4 inputs and 4 outputs.
DC 12V power supply or 12V automotive power supply.
With the delay function, there is no impulsive sound and no speaker protection is required.
This is the best choice for car audio upgrades and DIY 4-channel amplifiers.
Product specifications:
Power: DC 12V or 12V automotive power supply
Chip: TDA7850
Channel type: 4 inputs and 4 outputs
Output power: 4 * 50W
Output matching: 4-8 ohms
PCB board specifications: 65 * 52 * 30 mm / 2.56 * 2.05 * 1.18 in (L * W * H)
Weight: 55 g / 1.96 oz
Packing list:
1 * TDA7850 Digital Audio Amplifier Board