Features 1、Efficient Class D operation, with >90% power efficiency and low idle loss characteristics 2、Advanced modulation system configuration, multiple switching frequency and AMF interference prevention 3、When used with master-slave mode options, multiple devices can also be synchronized 4、The TPA3116D2 device provides comprehensive protection against faults such as short circuit, overheat, overvoltage, undervoltage, and DC. 5、In case of overload, the device will report the fault condition to the processor to avoid damage to itself Specification Item Type: Amplifier Module Product Parameters: Output Power: Maximum 120 x 2W S/N Ratio: 100db Number of Channels: Two-channel stereo Product Size: Approx. 92 x 68 x 16mm / 3.6 x 2.7 x 0.6in Weight: Approx. 68 g / 2.4 oz Package List 1 x Amplifier Module 1 x Power Cord