2 * 30W BT 5.0, Aux Power Amplifier Speaker Class D Audio HiFi Stereo Mini USB Music Sound Card Digital AMP

• Amplifier is Powered by DC 12-24 V, wide input voltage. And Adopts two Quality TPA3116D2 digital amplifier chips. Hence Sound quality is very good, high efficiency and amplifying power.
• Just connect the power supply and loudspeaker box, enjoy the pure digital music!User can adjust the volume by themselves easily.Applicable speaker impedance: 4-8 ohm.
• wide input voltage.
• Adopts two high-quality TPA3116D2 digital amplifier chips,Hence Sound quality is very good, high efficiency and amplifying power.
• User can adjust the volume by themselves easily.Applicable speaker impedance: 4-8 ohm.