Experience exceptional sound clarity with the A1100.5 Altitude 5 Channel Amplifier. This amp makes running your whole system on one amp easy, with 90 watts x4 plus 400 watts for a subwoofer. Its sleek, minimalist design features a durable anodized matte grey aluminum chassis that efficiently dissipates heat. This amplifier delivers powerful, high-quality audio thanks to advanced pulse width modulator technology that enhances performance and efficiency. Altitude amplifiers feature Valet Mode, which safeguards your system from unintended damage by limiting the maximum volume to 25% when activated. Built with Advanced HEXFET® Power MOSFETs for reliable fast switching and low resistance, it also includes 500V Class X2 self-healing capacitors to protect against high-frequency surges. The intelligent class D driver with PWM modulation ensures consistent, efficient power for your audio system. Accepts speaker level or RCA inputs. Can use optional Remote Level Control (ACR-1) for the subwoofer.

- Rated Continuous (RMS) Power at 14.4V: 90 watts x4 plus 400 watts x1 (sub) @ 4 ohms
 or 125 watts x4 plus 600 watts x1 (sub) @ 2 ohms
- Dimensions: 13.88"W x 2.11"H x 6.73"D Weight: 7.95 lbs
Power / Ground Wire Gauge: 4 AWG
Recommended Fuse rating: 120A
Preamp Inputs: 6
Line-Level Inputs: 6 V max
Speaker-Level Inputs: 20 V max
5 year manufacturer warranty

Product includes: amplifier only
AudioControl Part# A1100.5