Description
Features:1. Using TDA8954TH. The main filter electrolytic capacitor adopts a total capacity of 2200UF*82. Two 10A flat rectifier bridges are used to ensure strong and continuous power support.3. High-precision patches are selected for resistors to ensure a good signal-to-noise ratio of the whole machine.4. The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality.5. The output uses a red ring high current inductor to ensure a clear and powerful sound. When using BTL bridge, it can output 420W under 8 ohm load.
Specification:
Product name: TDA8954 digital power amplifier boardWorking method: Class DQuiescent current: 65mAWork efficiency: 90% ratedOutput power: 2*210WFrequency response: 20Hz to 20KHzWorking voltage: AC12.5V to AC26VRecommended power supply voltage: AC24V-0-AC24VSize:120 x 98 x 38 mmMaterial:PCB+metalWeight: 272g
Package included:
1 x power amplifier board
