2.1 CH Bluetooth Audio Power Amplifier Board Module Subwoofer TWS true Wireless
ab 14,59 €
Audio output: left channel 50W + right channel 50W + subwoofer 100W. Adapter speakers: left and right channels 10-50W, 4-8Ω; subwoofer 20-50w, 4-8Ω. Audio input: Bluetooth+AUX+U disk+USB sound card. Relay Module.
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