The Parasound HALO A52+ is the latest addition to the HALO multi-channel stable.
The A 52+ is based on Parasound's previous and highly successful A 52 model, and features significant upgrades in power output, circuitry refinements, and of course features the latest Halo styling.
The new model increases available power to 180 watts per channel into 8 ohms and 255 watts into 4 ohms, with all channels driven. As with its predecessor, the Parasound Halo A 52+ is the work of audio legend John Curl, using high-bias Class A/AB and direct-coupled circuit topology.
The Parasound Halo A 52+ features a larger custom-made toroidal power transformer to support its higher power output. It has five RCA unbalanced and five balanced XLR inputs, a separate module for each channel, DC Servos and relays to protect the amp and speakers.