EPIC4000 Monoblock Amplifier

The AudioControl EPIC Series Amplifier delivers massive, heart-pounding bass in a thermally efficient design. Perfectly paired with The EPICENTER Bass Restoration Processor (sold separately), it enhances your bass experience to insane levels.  The EPIC4000 is the definitive engine for competition-grade audio. Engineered for extreme efficiency and uncompromising stability down to the lowest impedances, this amplifier is built with oversized components and advanced thermal management to deliver its rated wattage reliably, not just on the bench, but deep into every demanding track. It’s not just about loudness; it's about converting colossal power into pure low-frequency output that dominates the sound stage and achieves legendary SPL scores. 

Features

• High-Power, Competition-Grade Class D: Experience high performance and thermal efficiency that delivers monster power to the most demanding subwoofer systems.
• High-Current Design – 1Ω Stable: Provides massive, stable power output necessary to drive the most demanding low-impedance speaker loads at 4000W RMS @ 1 ohm.
• Smart Auto-Reset Protection Circuit: Multiple protection modes are in place to prevent damage if your amplifier should encounter an issue.
• 12 dB/octave Linkwitz-Riley Variable Low Pass & Subsonic Filters: Fine-tune your audio setup, matching your subwoofer’s frequency range for ground-shaking bass performance while protecting your subwoofers in vented enclosures.
• EPIC Boost Variable Frequency Bass Boost: Hear your bass slam with a variable frequency (30 to 80 Hz) bass equalizer with a boost range of 0 dB to +12 dB.
• Solid Power/Speaker Terminals with Hex Screws: Secures maximum current flow and signal integrity, ensuring low-resistance connections for consistent performance.
• EPICENTER Link: Simplify installation with the EPICENTER LINK (included) to seamlessly connect the EPIC amplifier and The EPICENTER bass restoration processor (sold separately) for an unbeatable bass experience and 1A fuse protection to safeguard your equipment.
• ACR-E Remote Level Control Included: Adjust your sound effortlessly with the included remote gain knob, giving you full control at your fingertips.

Install Requirements

• Two 0-gauge power wires and two 0-gauge ground wires are required for this amplifier to function. This amp is living the high-current lifestyle!
• Each 0-gauge power wire must have a 200-amp fuse installed within 12 inches
• of its connection to the battery. This amp likes its fuse like it likes its bass: close and reliable.
• Use only high-quality 0-gauge OFC (oxygen-free copper) wire for all power
• and ground connections. Keep your power clean and your bass mean!
• Do NOT mount the amplifier to subwoofer enclosures. These two like their personal space.

Specifications

• Amplifier Topology Class D
• Power Output RMS (14.4V, <1% THD)
  • 1000 Watts @ 4 ohms
  • 2000 Watts @ 2 ohms
  • 4000 Watts @ 1 ohm
• Frequency Response (+/- 1 dB) 10 Hz - 190 Hz
• S/N Ratio 104.8 dBa, Ref 1000 Watts @ 4 ohms
• Power / Ground Wire Gauge 0 AWG
• Speaker Terminal Wire Gauge 8 AWG
• Recommended Fuse Rating 200 Amp x 2 / 400 Amps x 1
• Low Pass Filter 12dB/octave Linkwitz-Riley, 40 Hz to 180 Hz
• Subsonic Filter 12 dB/octave Linkwitz-Riley, Off to 50 Hz
• EPIC Boost 30 to 80 Hz, Gain: 0 to 12 dB
• Line-level Inputs 0.5 to 12 VRMS
• Chassis Dimensions (LxWxH)
  • 21 in x 6.1 in x 2.04 in
  • 533 mm × 155 mm × 52 mm
  • Dimensions do not include connectors

In The Box

• EPIC4000 monoblock amplifier
• wrench
• screws
• ACR-E remote level control and cable
• THE EPICENTER LINK (1 meter harness)
• user manual