Kenwood KAC-PS804EX 4 Channel Amplifier

The Kenwood KAC-PS804EX is a high-performance 4-channel car amplifier from Kenwood’s Performance Standard Series, delivering a total power output of 1000 watts. It offers flexible configuration options, including 80W x 4 RMS at 4Ω, 110W x 4 RMS at 2Ω, and 170W x 2 in bridged mode at 4Ω, making it suitable for various audio setups. The amplifier features variable high-pass and low-pass filters (20–250Hz) for precise sound tuning, a signal-to-noise ratio of 92dB for clear audio reproduction, and a frequency response range of 10Hz to 50kHz. Its compact design (362 x 215 x 52 mm) allows for easy installation, and the built-in die-cast aluminum heat sink with a cooling fan ensures optimal thermal management.

Key Features

• 4-channel power amplifier

• High output power up to 1000W

• Flexible configuration (stereo or bridged mode)

• High and Low Pass Filters (20–250Hz)

• Stereo/Mono (Sub) RCA Line Out

• Compact, sleek design

Specifications

• Model: KAC-PS804EX

• Maximum Output Power: 1000W

• RMS Power @ 4Ω: 80W × 4

• RMS Power @ 2Ω: 110W × 4

• Bridged Power @ 4Ω: 170W × 2

• Frequency Response: 10Hz – 50kHz

• High Pass Filter: 20Hz – 250Hz

• Low Pass Filter: 20Hz – 250Hz

• Signal to Noise Ratio: 92dB

• RCA Line Out: Stereo / Mono (Sub)

• Speaker Level Input: Not supported

• Dimensions (W × D × H): 362 × 215 × 52 mm

Functionality

• Delivers powerful and clean audio for car audio systems

• Flexible setup for full-range or subwoofer applications

• Built-in filters for audio tuning

What’s in the Box

• 1 x KAC-PS804EX Amplifier

• User Manual

• Mounting accessories