Description:

- Place of Origin: China (Mainland)
- Type: Mini Amplifier
- Brand Name: DIY
- Channels: 4
- Model Number: TDA7850
- Max power output: 50W*4
- Output Impedance: 4-8 ohms
- Input voltage: DC12V-14.4V
- Size: 7 * 3.8 * 3 CM

- Package Size: 8*5*5(cm)
- Package Weight: 100(g)

                 

ST's TDA7850 is a high-quality Hi-Fi car audio amplifier IC, a single power supply 14.4V power supply, MOSFET amplifier output, 4 x 50W HiFi power amplifier, low distortion, low noise, anti-interference ability, with AC, DC output short-circuit and temperature protection, especially power consumption especially outstanding performance, low power consumption, stable, sound quality is excellent.

The plate with 1.6 mm double-panel design, resistors with precision error of 1% metal film resistors in Taiwan, coupling the use of authentic German WIMA 3.3UF  capacitor filter using ELNA 4700UF/35V capacitors.

The board uses input AV interface, easy installation

Basic parameters:

Maximum power output: 50W * 4

Output Impedance :4-8 ohms

Input voltage: DC12V-14.4V

Size: 7 * 3.8 * 3 CM

 

 

Packing List:

Amplifier Board*1

 

 

 

 

 

 

 

 

 

 

 

 

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