XH-A101 High Power Digital Power Amplifier Board TDA7498 with Shell and Fan 2*100W Power Supply DC9-34V

Description With crystal case it s very beautiful The module is controlled by a smart fan For example in the case of low power operation the fan will not operate when low heat is generated to avoid noise In the case of high power operation the system will detect the temperature rise and automatically run the fan This module uses the TDA7498 chip and is a 100W 100W Class D audio amplifier The IC chip is powered by a single power supply and is used primarily in home theaters and active speakers And the front TDA7498 uses a fan cooled EPU hyper threaded package which is superior to similar power amplifier boards in terms of sound quality and performance Specification Input voltage DC9 34 VOutput power 100W 2Output resistance 4 8ohmLine type D typesChip TDA7498Harmonic distortion Po 1W 0 05 Frequency response range 18 100KHZSwitching frequency 360KHzSignal to noise ratio 110dbSize 122 76 43mmPackage included 1 x Amplifier Board with Acrylic shell and Fan