Weight: about 98g Size: 96 x 64 x 25mm XH-M510 TDA7498 high-power digital amplifier board 2100W Product name: audio amplifier board Product model: XH-M510 Input voltage: DC15-32V Output power: 100W x 2 Output impedance: 4-89 Line type: Class D Chip selection: TDA7498 Harmonic distortion: PO=1W/0.05% Frequency response range: 18-100KHZ Switching frequency: 360KHZ Signal-to-noise ratio: 110DB The detailed picture is for reference only, and the actual product is subject to the received product (or you can contact customer service to view the actual product picture) TDA7498 is a 100W+100W Class D audio amplifier, this IC chip is powered by a single power supply and is mainly used in home theaters and speakers. The TDA7498 uses an EPU ultra-line package with an exposed heat dissipation pad facing up. Both the sound quality and performance are superior to similar amplifiers. (The color of the audio input socket varies due to different factory batches, which does not affect the use) Color: As Shown Material: PCB Package Contents: 1 * XH-M510 TDA7498 high power digital amplifier board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.