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2*5W PAM8406 Digital Amplifier Board
1. Ultra volume: 23x24mm; 2. Excellent noise suppression£¬ in the case without the input of the audio£¬ ears are affixed to the horn can not hear any noise; 3. Dual channel stereo£¬ 5V power supply can output 5W+5W power£¬ can directly drive 4ohm£¬ 8ohm small speakers£¬ output power£¬ energy£¬ good quality£¬ with left and right channel volume adjustment; 4. Unique D class digital power board without LC filtering£¬ can be directly used by the computer USB power supply; 5. Double panel wiring£¬ properly solve the problem caused by the ground potential balance and channel crosstalk; 6. Ultra micro design£¬ can be easily placed in a variety of digital products in the interior of a small space£¬ high efficiency; 7. All adopt the whole plate welding machine£¬ the welding quality of non manual soldering than; 8. Rated working voltage: 2.5~5V£¬ max. working voltage: 5.5V.