TDA7498 2X100W Power Amplifier Board High Power Digital Amplifier Board Two Channel Stereo

Description

Feature: Power amplifier chip: TDA7498 (2X100W)Output power: 100W+100W (32 volt supply, impedance 4 ohm maximum output)Output impedance: 4~10 ohms (8 ohms best)Working voltage: 15~34VDC with input polarity reverse connection protectionRecommended voltage: 24V DC power supplyWork efficiency: 90%Specification model: SW-HF78 Note: Need higher power supply Recommended power supply: 24V voltage output current 5A or more (power supply is insufficient, power distortion and breakage will occur when power is large and large)Recommended speaker impedance: 8 ohms best (4 ohms and 6 ohms can also work) Package includes: 1 x Digital Amplifier Board