DII1600.1 - 1600 watts, Ultra Compact, Class-D, Mono Car Audio Amplifier

The DII1600.1 packs 1600 watts of Class-D mono output into a 9.8" x 5.4" chassis, making it a practical solution for high-output subwoofer systems where space is limited. Multi-impedance constant power delivery holds strong across 1 ohm, 2 ohm, and 4 ohm loads, giving installers flexibility without sacrificing output. Controls sit on top beneath a protective cover for clean, accessible tuning after installation.

• 1600W RMS @ 1 ohm — scales to 1000W @ 2 ohm and 550W @ 4 ohm with constant power across all impedances.
• Recoil proprietary Class-D topology — high efficiency design in a compact 9.8" x 5.4" x 2.1" footprint.
• Three turn-on modes — REM, VOX, and DC offset for flexible integration into any vehicle or head unit setup.
• Top-mounted control panel with protective cover, including bass boost (0–12dB) and LPF crossover (80Hz–20kHz).
• Clip detection LEDs with 1% clip indication threshold for precise gain setting.
• RCA pass-through outputs and 2/4 channel input switch for straightforward system expansion.
• 4-way protection circuit covering thermal, voltage, and speaker DC faults.