This new amplifier delivers more power and features from the compact HD motorcycle-specific chassis of the legendary MOTO 600.4 and MOTO 720. While it carries the MOTO category name, many ARC Audio dealers find the compact 8.125 by 5.5-inch footprint ideal for under-seat in exotic cars and behind-seat installations in trucks. The MOTO 800 delivers an impressive 800+ watts of power across its four output channels and up to 400 x 2 watts when bridged to a single four-ohm speaker. The Load Select switch adjacent to each speaker connection plug allows installers to optimize the power production capabilities for each installation. This flexibility is ideal for side-by-side and automotive applications that use front speakers that need full power at four ohms and a subwoofer that presents a bridged four-ohm load. Speaker terminal blocks integrated to the amplifier chassis deliver solid and reliable power delivery to the speakers in even the harshest of conditions. Specifications: 4- Channels @ 4 Ohms: 180 Watts 4-Channels @ 2 Ohms: 200 Watts 2-Channel @ 4 Ohms (Bridged): 400 Watts (Bridged) 2-Channel @ 2-Ohms (Bridged): Not Recommended 1-Channel @ 4-Ohms (Bridged): Not Recommended Frequency Response: 10Hz - 20kHz Amplifier Frequency Response (Using Factory Radio): 85Hz - 20kHz Crossover Range: 50Hz - 550Hz Bass Boost: No S/N Ratio: 95dB Remote Level Control Included: No Input Sensitivity (Low): 200mV - 3.5V Built in Fan Cooling: Yes Fusing: 2 x 30amp Signal Input Connection Type: Pigtail (PNP) Harness Pigtail Harness Included: Yes, RCA harness included Signal Input Connection compatibility: Direct connection to RCA Harness, PSM or MPAK wire harness kit Dimensions: 8.125"(L) x 5.43"(W) x 1.8"(H)

• Key Feature: Compact High-Power Performance – Delivers over 800 watts of total output in a chassis just 8.125 x 5.43 inches, ideal for motorcycles, exotic cars, side-by-sides, and trucks with limited space.
• Key Feature: Flexible Output Configuration – Offers 180 watts x 4 at 4 ohms, 200 watts x 4 at 2 ohms, and up to 400 watts x 2 bridged at 4 ohms, giving installers a wide range of system design options.
• Key Feature: Load Select Optimization – Integrated Load Select switches next to each speaker terminal allow precise power tuning per channel, perfect for mixed-load setups using both full-range speakers and subwoofers.
• Key Feature: Built for Harsh Environments – Rugged construction with solid terminal blocks and onboard fan cooling ensures reliable operation in extreme weather, off-road, or high-demand automotive installs.
• Key Feature: Direct Factory Integration Ready – Includes a pigtail RCA harness and supports direct connection to factory systems via ARC Audio’s PSM or MPAK wire harness kits, making OEM integration seamless.