SMSL SA 300 AMPLI BT

German Infineon’s new technology class D power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption; Using NJRC’s electronic volume control chip NJW1194 from Japan, precise volume control and low distortion; 32 bits 384KHz USB audio input and support for driver-free use; Super bass preamp output for connecting active subwoofers to form a 2.1 audio system; Built-in multiple EQ modes and treble / bass adjustment for easy matching of a variety of speakers and music; Qualcomm Bluetooth 5.0 receiver, suport APTX, better sound quality, longer transmission distance. All aluminum alloy CNC precision processing shell, anodizing technology and chamfering process, exquisite workmanship and delicate touch; LCD display and user-friendly operating system are simple and easy to understand, equipped with full-featured remote control function; Low power standby function to meet the latest European ErP2 standard; A large number of audio grade components are used to enhance the sound experience; High quality gold-plated input and output terminals; Perfect protection circuit for overheating, overcurrent, etc. High quality power adapter specially designed for audio.