Douk Audio M1 PRO Bluetooth 5.0 Amplifier 160W x 2 Review

The Douk Audio M1 PRO is a desktop stereo amplifier priced at $79.99, designed for home and desktop audio systems. It combines a Bluetooth receiver, an analog input, a USB music player and a 160W-per-channel power amplifier in a single small chassis.

The amplifier uses a classic TDA7498E chip, and with the included 32V/5A power supply it can reach a maximum of 160W + 160W, which the listing says is enough to drive passive speakers rated above 300W. It is described as a good match for outdoor, bookshelf, computer, desktop, ceiling and floor-standing speakers. Inputs are Bluetooth 5.0 and stereo RCA, covering phones, computers, TVs, MP3 players and CD players, plus a U-disk slot that turns the amp into a digital music player supporting MP3, WAV, APE, FLAC and WMA files up to 32GB.

On the output side there are banana speaker jacks plus a low-frequency output specifically for connecting active subwoofers, so the bass can be strongly enhanced by adding a sub. Treble and bass knobs allow tonal adjustment. A Bluetooth reset button clears all paired devices with one click, which makes reconnecting new gear simpler. The listing also highlights a reasonable circuit layout for clean sound without audible noise at high power, gold-plated terminals and an aluminium alloy case with dual input indicators. Dimensions are 128 x 117 x 35mm and weight is 512g, and the package includes the amplifier, a 32V/5A power supply and a Bluetooth antenna.

Douk Audio ships worldwide with free and expedited options and country-dependent shipping costs. Orders under 2kg travel by airmail (10-25 days) and orders over 2kg by DHL, UPS or FedEx (5-8 days). Import duties and customs charges are the buyer's responsibility. Every item comes with a 30-day free return or full refund and a 1-year warranty, with exclusions for orders placed by mistake, man-made damage or misuse, a subjective change of mind, and anything else outside the warranty terms.