Power output: 68W+68W. 12V 2.1Channels 400 WATTS Car Audio Stereo Amplifier MP3 Radio Booster HiFi S5. 12 - 24V 50W+50W Bluetooth 5.0 Digital Power Sound Amplifier Desktop HiFi Ster A. The output power is 30W 2 (4 ohms), if connected to 8 ohm speakers.
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