• --High quality amplifier IC, HIFI sound quality.
• --The state-of-the-art design utilizes surface mount components and advanced engineering for reliable performance, reduced signal interference, and long operating life.
• --With USB/SD interface, can play MP3 audio files directly, high-quality RCA external input interface.
• --Suitable for players, CD players, data players, computers, decoders, etc.
• --The volume of treble and bass can be adjusted independently, which is more convenient to operate.

Feature:

1. With FM radio and LED digital display. This Hi-Fi amplifier can be used in car, bus and boat microphone systems.
2. Very suitable for your car, karaoke, home theater, original audio system, 20WX2 powerful power output, allowing you to enjoy the sound impact brought by high-quality audio amplification.

Description:
Name: 12V Power Amplifier Host
Output impedance: 4-8Ω
Input voltage: DC12V
Current support: >3A
Product port: 2.1 x 5.5mm
Frequency response: 20-20Khz
Signal to noise ratio: 85db
High Frequency: 12dB
Low frequency: 12dB
Support ports: AUX, RCA (left and right channel lotus head)
Tips:
1. 12V power amplifier: a mini power amplifier suitable for connection with automobiles, motorcycles, DVDs, mobile phones, computers, etc.
2. There is no supporting power transformer, it needs to be connected to a 12V battery or a power transformer to connect to the power amplifier.
3. The actual output power is 20W x 2, and the pe-ak power is 50W x 2. Support matching stereo passive speakers around 6 inches. (requires 12V5A power supply support)
Packing list:
1 x 12V Power Amplifier Host
1 x English Instructions
1 x Infrared Remote Control
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.