Altitude Series 800W RMS Class D Monoblock Amplifier

The AudioControl A800.1 is an 800W RMS Class D Altitude Series monoblock amplifier designed for a sleek, modern aesthetic with a minimalist design. Its anodized matte grey aluminum chassis provides superior thermal dissipation, offering robust power and exceptional quality. This amplifier is compatible with start-stop systems and electric vehicles, ensuring reliable performance across various automotive applications. Key features include Valet Mode, which protects your system by limiting the maximum volume to 25% when activated. The A800.1 also boasts a ParaBASS control for fine-tuning bass response and Spike Mode, allowing the connection of three 4Ω subwoofers at 1.33Ω for enhanced power output. It offers high/low input modes and GTO™ Signal Sense for automatic activation with an audio signal. Internally, the amplifier utilizes advanced pulse width modulator integrated circuits, HEXFET® Power MOSFETs, a premium toroidal transformer, and low ESR capacitors for improved performance, efficiency, and minimal signal distortion. The unit includes Linkwitz-Riley crossovers and a variable subsonic filter. The amplifier's specifications include 2 preamp inputs, 6V max line-level inputs, and 20V max speaker-level inputs. It has a signal-to-noise ratio of 110.2 dBA and THD+N of less than 0.14%. The chassis dimensions are 10.9” W x 6.7” D x 2.1” H, and it weighs 6.05 lbs. It requires a 4 AWG power/ground wire gauge and a recommended fuse rating of 100A. An optional ACR-1 remote level control is available.