Feature

●Hello-fi stereo sound: the maximum output power of four 50 w gives hi-fi stereo sound. they make you experience in the international of song.
●Multi-degree protection - incorpo ed over-voltage protection, overheat , undervoltage protection, dc detection and brief circuit protection of this virtual strength amplifier board allows provide safeAmplification.
●Strong current and excessive sensitivity - this virtual strength amplifier board ensures solid current, as a result making sure sound stability and fluidity. adopting a high sensitivity to make the sound very clear.
●Four channels - it adopts four channels to create a stereo surrounding sound. offers you more hearing entertainment.
●Ic clever cooling - when the tempe ure exceeds 25 , the fan activates routinely to deplete the excessive warmth quickly and silently.


Description

1. 4 Channels - It adopts 4 channels to create a stereo surrounding sound. Gives you greater hearing enjoyment.
2. Hi-Fi Stereo Sound - Maximum output power of 4*50W gives you a Hi-Fi stereo sound. Make you feel you are at the music world.
3. High Sensitivity - Adopting high sensitivity to make sound very clear.
4. Multi-level Protection - Built-in over voltage protection, over heat protection, undervoltage protection, DC detection and short-circuit protection of this digital power amplifier board helps provide a safe amplification.
5. IC Smart Cooling - When tempe ure exceeds 25℃, fan will be turned on automatically to dissipate high heat rapidly and quietly.

Specification:
This hifi amplifier board adopts 4 channels to provide you with a Hi-Fi stereo sound. High sensitivity makes sound very clear with no noise. And high output power of 4*50W produces a shocking stereo surrounding sound. Furthermore, built-in multi-level protections ensure . IC smart cooling system dissipates high heat rapidly and quietly.
Features:
4 Channels - It adopts 4 channels to create a stereo surrounding sound. Gives you greater hearing enjoyment.
Hi-Fi Stereo Sound - Maximum output power of 4*50W gives you a Hi-Fi stereo sound. Make you feel you are at the music world.
High Sensitivity - Adopting high sensitivity to make sound very clear.
Multi-level Protection - Built-in over voltage protection, over heat protection, undervoltage protection, DC detection and short-circuit protection of this digital power amplifier board helps provide a safe amplification.
IC Smart Cooling - When tempe ure exceeds 25℃, fan will be turned on automatically to dissipate high heat rapidly and quietly.
Stable Current - This digital power amplifier board makes sure a stable current, thus ensuring the stability and smoothness of sound.
Specifications:
Product type: HiFi Amplifier Board
Maximum output power: 4*50W
Output