2 * 100W+200W TDA7498 Subwoofer Digital Power Amplifier Board Audio Amp Module 20Hz to 20KHz

Description

• Using TDA7498 TL072
• Main filter capacitor adopts special electrolytic capacitor capacity 2×2200UF
• Resistor uses high-precision chip resistors to ensure a good signal-to-noise ratio
• The PCB adopts 1.6mm thick double-sided plate, 2.0oz thick copper, and spray tin process to ensure good current performance.
• Red ring high current inductor ensures crisp and powerful sound.