Bluetooth 4.2 Stereo Audio 2 Channel Amplifier 40W x 2 Mini Hi-Fi Class D Integrated Amp for Home Speakers (The Class D integrated chip has the characteristic of generating no heat energy)

 

Small simple compact design but practical and powerful, Hi-Fi Bluetooth amplifier exclusively designed for the customers who pursue HiFi sound;

Bluetooth 4.2 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established;

40W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 16.8V power supply(Built in 4000 mAh large capacity lithium battery, working for 8 hours continuously.) can drive 25watts(8 ohm), 40watts(4 ohm) speakers, (For passive speakers only, not the powered speakers.)

Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;

Home integrated digital amplifier and Outdoor travel party entertainment carry