Kenwood KAC-9104D - Car Amplifier - Good

Kenwood KAC-9104D - Car Amplifier - Good Why This One

• Good condition — clearly used, with scratches and dents from normal use
• 1Ω-stable Class D mono amp with up to 900W RMS output.
• Discontinued model — high-spec Kenwood performance at a used price.

Condition: Good

This Kenwood KAC-9104D is a good-condition item. This unit has not been functionally tested by our team. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.

What's Included

• Kenwood KAC-9104D
• No additional accessories included

About This Model

The Kenwood KAC-9104D is a discontinued Class D monaural power amplifier built for serious car audio installations. It delivers 500W RMS into 4Ω and 900W RMS into 2Ω or 1Ω, with a peak rating of 1800W, and is stable at 1Ω loads — making it well suited to demanding subwoofer applications. Inputs include a gold-plated RCA line input with speaker-level input also supported, while onboard processing covers a 50–200Hz low-pass filter (24dB/oct), a 15/25Hz infrasonic filter, and a 40Hz bass boost of up to +18dB. Thermal management is handled by a built-in cooling fan and a die-cast aluminium heat sink. Additional features include a phase inverter (0°/180°), signal-sensing turn-on, dual mono drive capability, and blue illumination.

A great opportunity to own a Kenwood KAC-9104D at this price point.