Sabaj A3 80Wx2 Hifi Audio USB DSP Digital Power Amp,Class D Amplifier Bluetooth 4.2 Optical Input Black


SKU: B01MT8BFDCCategory:

  • It is a small full digital amplifier, supports USB /Optical /Bluetooth /Aux analog 3.5mm input
  • It uses STA326 as amp chip, VT1620A as USB audio coder, CS8422 as digital receiver chip, CS5341 as analog-digital converter
  • The amp uses bluetooth 4.2 version program, with external antenna design
  • With big power 80Wx2, OLED display, EQ sound effects and DSP technology
  • Optical sampling rate up to192 kHz, RCA output to your speaker

Sabaj A3 is a HIFI stereo audio full digital amplifier, using DSP technology and synchronous sampling rate conversion processing design, with four input methods, equipped with high-quality power, high power up to 80W +80W, can be better to promote some low sensitivity speaker and express the charm of music.

Input function
– Connect the computer’s USB input, compatible with phone / tablet OTG. Supports HD sampling rate audio up to 192kHz.
-OPT digital optical fiber square input, can be connected to CD / set-top box / PS game / TV etc. with optical output devices.
-Bluetooth input: bluetooth 4.2 version, supports apt-X. Compatible with 4.0 and 3.0 and other versions, you can long-distance wireless transmit music which come from the bluetooth output of Phone /Tablet / PC devices.
-AUX input : 3.5mm analog input, you can connect PC headset port / phone / MP3 / TV and other equipment.
Color: Black
Input port: bluetooth 4.2 /USB /Optical/ AUX analog 3.5 mm
Output port: Speaker Jacks
EQ Quantity: 15
Bluetooth version:BT4.2
Support atp-X:YES
Supply voltage: 19V/6.3A
USB/Optical sampling rate: 192 kHz
Max input level: 2Vrms
Signal to noise ratio: 90dB
Output power (4 ohms): 80W+80W
Amplifier chip: STA326
THD+N: 0.06%
Optical sampling rate: 44.1kHz-192kHz
Power consumption: 50W
Standby power: 1W
Item size (exclude protrusion parts):L*W*H  106X119X36 mm
Item weight: 427g

1xSabaj A3 
1xAntenna (bluetooth) 
1xA3 Remote controll
1xUSB Cable
1x Power Adapter (DC 19V)  
1X Instructions


There are no reviews yet.

Be the first to review “Sabaj A3 80Wx2 Hifi Audio USB DSP Digital Power Amp,Class D Amplifier Bluetooth 4.2 Optical Input Black”

Your email address will not be published. Required fields are marked *