Emotiva BasX A7+ Seven-Channel Power Amplifier

The BasX A7+ is a seven-channel power amplifier that delivers 90 watts per channel into 8 Ohms and 125 watts per channel into 4 Ohms, all channels driven, with a rated THD+N of < 0.02% and an A-weighted signal-to-noise ratio of 112 dB. It features a robust linear power supply with an oversized toroidal transformer, a refined Class A/B output stage, transparent fault protection, and both 12V trigger input and output for system integration.

New for the A7+ are balanced XLR inputs on every channel, in addition to standard unbalanced RCA inputs—offering improved noise rejection and wider compatibility with processors and receivers that support preamp outputs. High-quality five-way speaker terminals accept banana plugs, spade lugs, or bare wire, making it easy to connect to your preferred speaker setup.

The A7+ is designed to provide clean, reliable power in a wide range of systems. Use it to power a full 7.1 surround sound setup, an immersive Atmos or DTS:X configuration, or upgrade an AVR with preamp outputs for dramatically improved dynamics and headroom. With stable operation into both 8 and 4 Ohm speaker loads, it’s a versatile amplifier that adapts to your needs.