
The Bryston Active system features both loudspeakers and electronic components. At the heart of every Bryston Active system is the BAX-1 crossover. The Bryston BAX-1 is a digital crossover containing proprietary software for each active loudspeaker model. The BAX-1 receives a full-range analog audio signal from the preamplifier and performs the three-way crossover functionality and driver correction for each channel, also applying any user-selected filters for tailoring the bass response of the loudspeakers. The signal is then sent to each amplifier channel. Like all Bryston digital components, the BAX-1 is backed by a five-year warranty.
Two 21B3 amplifiers are required to drive a pair of Bryston Active Loudspeakers. The Bryston 24B3 is a single chassis solution offering six channels of amplification. Delivering less total system power than two 21B3s but ample power for many listeners, the 24B3 is designed for the Middle T Active and Mini T Active systems. Both amplifiers are easily connected using color-coded wiring, and both models are available with silver or black faceplate, 17-inch (without handles) or 19-inch (with handles). In addition to the 21B3 and 24B3, Bryston Active systems can be built around any combination of amplifiers from the Bryston lineup.