The A220 may be small in physical appearance but its got all the muscle you need to drive even the most demanding subwoofers to house thumping levels.
Features
This Class D 220 Watts amplifier that when properly installed, runs cool underalmost any load.
It features a stereo/mono line-level audio input that can receive full band audio from any audio amplifier, receiver or preamp or an LFE input from an appropriately featured device.
The A220 also features a stereo speaker level input. Amplified stereo audio will pass throughthe A220 full-band and be unprocessed to a pair of connected stereo speakers. The speaker levelinput will also be processed by the A220 crossover, phase and volume control to enhance and optimize low-frequency content. This feature is an easy way to add amplified in-wall or
in-ceiling subwoofers to multi-room audio amplifiers that do not have zone-specific line-leveloutputs.
The adjustable crossover allows fine-tuning the A220 Sub OUT setting to properlycomplement any full-range speakers or room conditions.
In addition, the A220 features a phase adjustment that provides sub-performanceoptimization given the sub’s placement relative to the main speakers.
The A220 is audio-sensing so anytime an audio signal hits the A220 line or speaker levelinputs, the amp will instantly turn ON. The amp will also turn itself OFF after 15 minutes ifno audio signal has been detected.
There is also a 12VDC Trigger that will turn the A220 ONwhen 12-24VDC is applied and turn the amp OFF when the voltage is removed.
The A220 is the perfect match for many applications but makes a particularly great runningmate with the Beale Street Audio D2.1 Stereo amp with subwoofer out.
