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A100

Name: SMSL A100
Brand: SMSL

SMSL

AmplifiersPower AmplifiersDiscontinued

Estimated price (community-sourced)

$85

About the A100

The SMSL A100 is a compact Bluetooth power amplifier built around the Infineon MA12070 Class-D chip and designed for desktop or small hi-fi speaker setups. It provides stereo amplification, Bluetooth 5.0 wireless playback, USB audio input, RCA analog input, and dual subwoofer pre-output ports for 2.1/2.2 systems. It is marketed as a Hi-Res certified amplifier with a built-in low-noise switching power supply, gold-plated terminals, and protection circuitry for overheating and overcurrent. Reported retail pricing places it around US$84.91, while some listings show sub-$100 and earlier street pricing near US$80.37.

Specifications

Key Specifications

Power: 40W

Full structured specifications are available to members.

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