The AudioControl EPICFOUR is a high-performance 4-channel amplifier designed to deliver clean, powerful sound across your entire car audio system. With advanced tuning capabilities and Class D efficiency, the EPICFOUR is perfect for powering front and rear speakers or bridging channels for more demanding applications.

Power & Performance

• 4 x 125 watts RMS @ 4 ohms

• 4 x 200 watts RMS @ 2 ohms

• 2 x 400 watts RMS bridged @ 4 ohms

• Class D topology for high power output with low heat and compact design

• Total system power: up to 800 watts RMS

Sound Tuning & Flexibility

• Independent high-pass and low-pass crossovers on each pair of channels

• Selectable crossover points (40–500 Hz) for custom speaker integration

• Compatible with factory and aftermarket systems via speaker- and line-level inputs

• Signal summing and level matching built-in for seamless OEM integration

Compact & Easy to Install

• Compact footprint for flexible mounting in tight spaces

• Clean, stealthy design suitable for under-seat or trunk installations

• Top-mounted controls for easy tuning access after installation

Reliable & Integration Ready

• Advanced protection circuitry: thermal, over-voltage, under-voltage, and short-circuit protection

• 4-gauge power terminals and heavy-duty speaker connections for solid performance

• Epicenter link port for direct connection to AudioControl’s bass restoration processors

In the Box

• EPICFOUR 4-channel amplifier

• Mounting hardware

• Quick-start guide

• Epicenter link harness

Why Choose the EPICFOUR
The AudioControl EPICFOUR is an ideal solution for anyone looking to build a full-range sound system with clarity, control, and enough power to bring music to life. Whether you're running four speakers or bridging channels for high-powered components, this amplifier provides the flexibility and performance that AudioControl is known for—all in a sleek, installation-friendly package.