SMSL A50 PRO
Desktop 2.1 Channel Class D Amplifier

The A50 Pro offers a great solution for building 2.1 home theatre systems with excellent sound quality and a wide range of connectivity options.
 

High/Low-pass filters

The high-pass crossover points are located between H01 (approx. 70Hz) and H10 (approx. 250Hz), and the low-pass points are located between LO1 (approx. 90Hz) and L10 (approx. 250Hz), with 10 adjustable crossover points each. The volume of the passive subwoofer is separately adjustable.
 

Versatility with many devices

It can be used without a driver via the USB-C port. HDMI (ARC) is compatible with most modern televisions, and it also has optical inputs and an AUX connector. It is suitable for connecting almost any audio device.
 

Passive subwoofer with adjustable volume and high power output

The A50 Pro provides 100W of passive bass output power, with subwoofer volume adjustable from S00 to S99.

HDMI (ARC) and Bluetooth 5.0

HDMI (ARC) provides smooth sound reproduction and noise-free volume control without any adjustments. Easy connection to your TV's HDMI port.

You only need to manually connect the A50 Pro to your smart device via Bluetooth once. The connection process is then automatic. The Bluetooth antenna is included in the package.
 

IR remote

Accessories include the RC-8A remote control, which requires two AAA batteries. Batteries are sold separately! The remote control can be used to turn off the display of the A50 Pro separately.
 

EQ settings and MA12070P amplifier chips

AThe A50 Pro has multiple EQ presets to suit different musical styles. You can also adjust the bass and treble.

The MA12070P amplifier is energy efficient, flexible in configuration and customisable for desktop or portable audio use. Not surprisingly, this results in high-resolution sound and low interference with the A50 Pro.
 

Box contents:

A50 Pro
RC-8A remote
Power adapter and power cable
Bluetooth antenna
USB-C cable
HDMI cable