AudioControl ACX-600.6 6-Channel Amplifier

The AudioControl ACX-600.6 is a 6-channel all-weather amplifier built for open-air rigs like boats, UTVs, and motorcycles. It delivers 50W per channel at 4Ω (6x50W), 100W per channel at 2Ω (6x100W), and three 200W bridged-mono outputs for subwoofers.

• 6 x 50W @ 4Ω: 50W RMS per channel into a 4Ω load gives clean, controlled power for six individual speakers in a compact multi-channel setup.
• 6 x 100W @ 2Ω: At 2Ω, each channel can deliver up to 100W RMS, enabling more aggressive performance from lower-impedance speaker configurations.
• 3 x 200W @ 4Ω, bridged mono: Three channels can be bridged to mono for 200W each, ideal for high-power subwoofers or dedicated bass channels.
• IPX6 Rated: All-weather protection suits marine and outdoor installations where exposure to water spray or dust is possible.
• GTO Signal Sense: Built-in signal-sense feature helps integrate with compatible AudioControl systems for streamlined operation.
• 12 dB/Octave Linkwitz-Riley Crossover: Crossover options at 80 Hz, 120 Hz, or bypass let you tailor bass/midrange distribution to speakers for cleaner blending.
• Heavy gauge quick-connect wiring: Installer-friendly connections speed up mounting and provide reliable, solid terminations in rugged environments.
• Inputs: 2 Preamp/Speaker Level inputs; Low 500 mV–6 Vrms; High 1 Vrms–12 Vrms—supports both factory radios and aftermarket head units.
• Rated Continuous Power at 14.4V: 4Ω: 50W x 4; 2Ω: 100W x 6; Bridged 4Ω: 200W x 3—the spec map helps plan channel allocation in a real system.
• Frequency Response: 26 Hz – 22 kHz ensures full-range performance suitable for typical car and marine audio.
• Signal-to-Noise: 102 dBA, Ref 50 W @ 4 Ohm, indicating low noise at rated output.
• THD+N: < 0.05% across the operating range for clean listening with minimal distortion.
• Fuse: 30A recommended fuse rating for system protection.
• Dimensions: 11.97" W x 5.31" D x 2.36" H; Weight: 5.4 lbs.
• In the box: ACX-600.6, Manual, Warranty

In a real car audio build, the ACX-600.6 shines in installations that require a compact, rugged multi-channel amp with flexible input options and robust output. Its IPX6 protection supports outdoor and marine use, while the bridged mono outputs provide a straightforward path to powerful subwoofers. The combination of high SNR, low THD+N, and selectable crossovers gives you precise control over tone and dynamics in demanding environments, backed by a 5-year warranty when installed by an authorized AudioControl dealer.