SUB COMPACT 600W CLASS D FULL RANGE 4CH AMPLIFIER Description Specs Support Phoenix Gold's MX amplifier series is a sub-compact series of amplifiers engineered for vehicles where space is at a premium, like trucks, jeeps and sports cars. Proving that amazing things do come in small packages. Designed to fit, without compromising power and sound quality, MX600.4, a versatile system amplifier delivers 600 watts of efficient, clean power to drive your entire system, delivering hard-hitting, articulate bass, warm, studio quality mids and highs, and a listening experience with full tonal accuracy that any audiophile would love. Class-D Topology Small Footprint Chassis Design Robust Unregulated Power Supplies: Automotive grade, High Current MOSFETs with high amperage capability and heat tolerance. Remote Bass Controller Included: Provides remote level control of bass from listening position. With a sleek flush-mount knob for ease of installation. Audio Precision® Quality Control Verification Balanced Flow Dissipation (BFD): Component layout and chassis design are optimized to evenly distribute heat across the entire chassis, avoiding hotspots and increasing thermal efficiency. Balanced/Unbalanced Inputs: Provides input matching flexibility for noise rejection from source signal components. Direct Insert Power and Speaker Terminals: Decreased resistance for higher power transfer and efficiency High level inputs via RCA (balances / unbalanced) using the Stinger X12LINE Professional Installation Recommended