Adastra A14 WA14 Dual Stereo Mixer-Amplifier, 4x160W, 1U Rack-Mount

Adastra A14 Dual Stereo Mixer-Amplifier 4x160W Overview

The Adastra A14 Dual Stereo Mixer-Amplifier is a powerful and versatile audio solution designed for professional installations, multi-zone sound systems, and commercial environments. Featuring four independent 160W channels, this 1U rack-mount amplifier offers exceptional flexibility, allowing users to manage separate audio sources or link them for a unified experience. Built-in dual USB/microSD players, FM radio tuners, and dual Bluetooth receivers make it easy to stream and manage audio content from multiple sources. Whether used in a bar, retail space, or corporate environment, this unit simplifies multi-room audio distribution while maintaining high sound quality. A dedicated microphone input ensures clear voice announcements can be broadcast across both zones, making it ideal for businesses and public address systems.

Technically equipped for a wide range of applications, the A14 delivers 2 x 160W per stereo amplifier at 4 ohms and 2 x 80W at 8 ohms, ensuring powerful output for various speaker configurations. Connectivity options include three stereo RCA auxiliary inputs, a 3.5mm front-panel input for easy access, and a 6.3mm microphone input for announcements. The unit’s class-D power amplifiers ensure efficient performance with minimal heat dissipation, making it suitable for continuous operation in demanding environments. An F-type antenna connection supports FM radio tuning for additional audio options. With its compact 1U form factor and lightweight 2.93kg design, it integrates seamlessly into professional audio racks, ensuring a space-saving yet powerful solution for commercial audio setups.