S.M.S.L SA300 Amplificatore digitale HiFi, chip MA12070 di Infineon 30W x (B8K)

SA300

HiFi Bluetooth digital amplifier

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.

Inputs: USB , RCA , BT
THD+N : 0.013%
SNR: 57dB
Channel separation : 57dB
Output Power : 80Wx2(4) / 40Wx2(8)
Power Consumption: 35W(Normal Volume)
Standby power : <0.5W
Size: 70x73x188mm (WxHxD)
Weight (In shipping carton): 1.2kgFeatures:
 

• German Infineon's new technology class D power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption.
• New bluetooth 5.0 reception,suport APTX, better sound quality, longer transmission distance
• 32 bits 384KHz USB audio input and support for driver-free use.
• Built-in multiple EQ modes and treble/bass adjustment for easy matching of a variety of speakers and music.
• Super bass preamp output for connecting active subwoofers to form a 2.1 audio system!