Yeeco 2.1 Channel 2x50W+100W Digital Power Amplifier Board Subwoofer DC 12-24V Car Audio Stereo AMP Module Super Bass Power Amplifier Amp Ampli Module DIY Sound System Component;

Product name: 2.1 Channel Audio Amplifier
Product Model: XH-M566
Chip Type: TPA3116D2 x 2
Power Supply: DC 12-24v
Output Power: 50Wx2; 100Wx1(Super Bass)
Output Load: 4-8Ω
Frequency Response Range: 14-100KHz
Signal Noise Ratio: 100db
Channel Amount: 3(left+right+bass)
Switch Frequency: 1.2MHz
Product Size: 134x137x68mm

Precaution:
1. NOT include a power supply, please prepare a DC 24V 5A 120W power supply with 5.5*2.1mm barrel connector;
2. Do not use power transformer to power on this amplifier! (Because power transformer uses AC electricity, this amplifier only applies to DC electricity);
3. Do not connect the amplifier in series or parallel arbitrarily to get higher output power;
4. It is a normal phenomenon that there is rustle coming from the amplifier even if no sound is played. Well connect the audio wire and MP3, there won't have noise when playing music and please turn off the amplifier if you do not play music.

Package Include:
1xAudio Amplifier