Ultra-Compact 4-Channel Class-D Amplifier – 1100W

The Recoil Audio DII1100.4 is a powerful yet ultra-compact 4-channel Class-D amplifier, engineered to deliver high-output performance with exceptional efficiency. Designed for modern installations, it combines strong power output with a space-saving design—ideal for tight installation areas without compromising sound quality.

Performance & Power

• 4 x 180W RMS @ 4 Ohm (14.4V)
• 4 x 270W RMS @ 2 Ohm (14.4V)
• 2 x 560W RMS bridged @ 4 Ohm (14.4V)
• Stable at 2–4 Ohm operation

Key Features

• Ultra-compact Class-D design for high efficiency and minimal heat
• Bridgeable channels for flexible system setups, including subwoofer applications
• MOSFET power supply for stable and reliable performance
• Top-mounted control panel with protective cover for easy access
• LED clip indicators for real-time monitoring

Audio Control & Connectivity

• Adjustable gain, high-pass (HPF), low-pass (LPF), crossover, and bass boost
• RCA and speaker-level inputs for versatile installation
• RCA pass-through outputs for system expansion
• Multiple turn-on modes: REM, VOX, and DC

Build & Protection

• Conformal-coated circuit board for protection against dust and moisture
• Advanced thermal, voltage, speaker, and short-circuit protection
• Efficient heatsink design for improved cooling
• Durable construction suitable for automotive and powersports applications

Why Choose the DII1100.4?

Compact, powerful, and highly versatile, the DII1100.4 is the ideal solution for upgrading your audio system with clean, reliable power—whether you’re running speakers or bridging for subwoofers.