CT-2000.1D Class-D Monoblock Car Amplifier, 2000W RMS at 1 Ohm and 14.4V, with Adjustable Bass and Filters

CT-2000.1D is a Class-D monoblock amplifier for a compatible vehicle subwoofer system. Adjustable input gain, low-pass filtering, subsonic filtering and bass boost support system tuning.

Key Features

• Single-channel amplifier with a minimum 1-ohm load.
• MOSFET pulse-width-modulated supply and soft turn-on circuit.
• Remote turn-on control and remote bass-control support.
• Power and protection LEDs with high-voltage, low-voltage, thermal and speaker-short protection circuits.

Specifications

• Operating voltage: 9.2–16V.
• RMS output at 14.4V: 2000W at 1 ohm, 1200W at 2 ohms, 650W at 4 ohms.
• Recommended fuse: 200A; power/ground connection size: 0 gauge; speaker connection size: 8 gauge.
• Gain adjustment: 0.15–10V; low-pass filter: 40–180Hz; subsonic filter: 0–50Hz.
• Bass boost: 0–12dB, with 30–80Hz boost-frequency adjustment.
• Dimensions: 19 × 5.63 × 2.19 inches.

Output ratings depend on the stated supply voltage and load; they are not the input power consumption.

Package

One CT-2000.1D amplifier. The feature list supports a remote bass knob, but the supplied knob, control cable, wiring and fuse quantities are not confirmed here.

Installation

Use suitable vehicle power and speaker wiring and a load within the stated range. Verify the supply, fuse and mounting clearance for the intended system.