Dayton Audio WB40A | Wi-Fi | Bluetooth | Multi-Room | IR Remote | amplifier

The Dayton Audio WB40A mini stereo amplifier is a compact yet powerful solution for streaming high-quality audio throughout your home. Designed for seamless multi-room integration, this D-class amplifier brings professional-grade sound to any space without occupying valuable shelf space. Whether you wish to fill your kitchen with background music, create a dedicated listening area in your study, or extend your audio system to a patio or workshop, the WB40A offers effortless connectivity and impressive performance. Its diminutive footprint—just 114.3 mm square and 25.4 mm tall—allows it to be tucked away discreetly, making it ideal for installations where aesthetics matter.

At the heart of the WB40A lies a highly efficient D-class amplifier delivering 2 channels of clean, distortion-free audio. With a signal-to-noise ratio of 94.5 dB and total harmonic distortion as low as 0.005% THD, this amplifier reproduces music with remarkable clarity and detail. It accepts a minimum load of 8 ohms and is powered via a 15 VDC, 2.4A supply through a DC jack. Wireless streaming is enabled through the Dayton Audio Hi-Fly™ system, with full app control and a remote included. The amplifier supports a wide range of file formats including MP3, WMA, AAC, Apple Lossless, FLAC, APE, and WAV, as well as streaming from iTunes and Windows Media Player. For those seeking a discreet, high-fidelity multi-room amplifier, the WB40A delivers exceptional value and performance.