XH-M251 TDA8954 Digital Power Amplifier Board - 2x100W

XH-M251 Stereo audio amplifier with very compact size but incredible power of 210+210W, thanks to the TDA8954 chip, manufactured by NXP Semiconductors. It can be connected to devices such as PCs, notebooks, tablets, and smartphones via a 3.5mm audio input jack. Integrates on PCB one potentiometer for the listening volume regulation. High power output, sound clarity and compact size make it a very versatile product.

TDA8954 is a new type of high-efficiency class D audio power amplifier with a typical output power of 4 Ohms at load.

This product uses the double power supply transformer with a power supply range from 12V to 28V also can work.

Normally, with full differential input, high power output in double AC28V, RL=4 Ohms, as a dual-channel 2 * 210W.

Because of the BD modulation in normal working noise is very low, the sound of a zero dead-time PWM output.

Specificatoins of XH-M251 TDA8954 Digital Power Amplifier Board - 2x100W:

• Model: XH-M251
• IC: TDA8954
• Two channels: 210+210W
• Class: D
• Supply voltage: 12+12 ~ 28+28VAC
• Speaker Impedance: 4 ⁓ 8ohm
• Speaker output: screw terminal block, pitch 5.0mm
• Dimensions: 100 x 92mm