The AudioControl EPIC4000 is a tremendously powerful, competition-grade Class-D monoblock amplifier engineered to deliver devastating, earth-shattering bass for extreme custom audio builds. As the massive flagship heavy-hitter of the EPIC line, this thermally efficient powerhouse delivers a staggering 4000 Watts RMS at a 1-Ohm load. Built with oversized components and advanced thermal management, it is designed to maintain uncompromising stability and deliver true rated wattage deep into every demanding track. Best of all, it features AudioControl’s exclusive EPICENTER Link. This proprietary connection allows you to seamlessly integrate your amplifier with The EPICENTER® bass restoration processor (sold separately) by supplying the power and remote turn-on directly from the amp, drastically simplifying your custom installation and wiring.
To ensure your massive competition subwoofer stage hits with surgical precision, the EPIC4000 is equipped with a comprehensive suite of tuning controls. It features a fully variable Linkwitz-Riley Low-Pass Filter and Subsonic Filter, alongside the EPICBoost™ variable frequency bass boost to perfectly sculpt your extreme low frequencies. It also includes the ACR-E wired remote control knob right in the box, giving you instant bass volume adjustments from the driver's seat. Complete with direct-wire heavy-duty 0-Gauge hex terminals, a 1-Ohm stable high-current design, and a Smart Auto-Reset Protection Circuit, the EPIC4000 brings absolute, uncompromising dominance to your high-output soundstage.
Key Features & Specifications
- Competition-Grade Monoblock: Flagship Class-D subwoofer amplifier designed to deliver blistering volume, legendary SPL scores, and pristine clarity for massive subwoofer arrays
- RMS Power @ 1-Ohm: 4000 Watts x 1 Channel
- RMS Power @ 2-Ohms: 2000 Watts x 1 Channel
- RMS Power @ 4-Ohms: 1000 Watts x 1 Channel
- The EPICENTER® Link: Dedicated port supplies power and remote turn-on to seamlessly connect an AudioControl Epicenter processor, drastically simplifying your installation
- Precision Bass Tuning: Fully variable 12dB/octave Linkwitz-Riley Low-Pass Filter (40Hz - 180Hz) and Subsonic Filter (Off - 50Hz) for surgical acoustic control
- EPICBoost™: Built-in variable frequency bass boost (0-12 dB at 30-80 Hz) to instantly add extreme low-end punch exactly where you need it
- Custom Bass Control: Includes the ACR-E wired remote dashboard knob for instant low-end volume adjustments on the fly
- Smart Protection: Integrated Auto-Reset protection circuitry actively defends against over-current, over-voltage, under-voltage, DC offset, and thermal overheating
- Maximum Power Transfer: Heavy-duty direct wire terminals secured with hex screws for solid, reliable electrical connections (Accepts 0-Gauge Power/Ground and 8-Gauge Speaker wire)
- Signal-to-Noise Ratio: >104 dB
- Dimensions: 21.00" (L) x 6.10" (W) x 2.04" (H)
