Amplifier Chip: TDA7498
Power filter capacitor: 2200UF/35V NICHICON and SIEMENS
High-Power Class D digital amplifier.
Efficiency: 90%
Power supply: 24V voltage output current over 5A (not include the Power adapter)
Output power: 100W+100W (Dual-Channel)
Maximum output current: 3A
Power jack: in +, out - (5.5*2.1mm)