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Feature

DC 12-24V 50W+50W+100W(Bass) audio amplifier board; Come with transparent protective case
With 2cm Stereo/ Bass/ Volume controlled knobs; Detachable heat sink chip; Suppress interference & filter noise chip inductors and DC connecting port
With both characteristic of >90%power efficiency and and low idle loss, prevent AM interference
Note that this amplifier does not come with a power supply! So please prepare a 24V 5A 120W power supply with 5.5*2.1mm barrel connector
Dimension: 134x137x68mm(length x width x height), non-slip base help you keep the amplifier safe in place

Description

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: 4-8
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