Overview

Kenwood eXcelon X303-4 4-Channel Full Range Amplifier – 600W Peak

Upgrade your system with the Kenwood eXcelon X303-4, a compact 4-channel full-range amplifier designed to deliver clean, reliable power to your speakers with the clarity and control expected from the eXcelon series. Built for everyday performance, this amplifier is ideal for improving factory sound systems or powering a simple aftermarket speaker setup.

With efficient Class D design and flexible tuning controls, the X303-4 provides balanced output for front and rear speakers while maintaining low heat and stable performance.

Key Features

4-channel full-range amplifier design
eXcelon Series premium audio performance
600W peak power output (efficient RMS power delivery)
Class D design for compact size and high efficiency
Variable high-pass and low-pass crossovers
Bridgeable channels for flexible system configuration
Gain control for precise system tuning
Built-in protection circuitry (thermal, overload, short circuit)

Performance Highlights

The X303-4 delivers clean, distortion-free power to your speaker system, improving clarity, detail, and overall volume compared to factory head units. Its efficient design ensures consistent performance while keeping heat output low, making it ideal for tight installation spaces.

With adjustable crossover settings, you can fine-tune your system for improved vocal clarity, better instrument separation, and smoother overall sound.

Recommended Setup

Ideal for powering 4 speakers or a 2-speaker bridged setup
Best paired with eXcelon coaxial or component speakers
Great for factory system upgrades or entry-level custom builds
Works well in compact vehicle installations

Why Choose the Kenwood X303-4?

The X303-4 is designed for simple, clean power delivery without unnecessary complexity. It’s a reliable upgrade for anyone looking to improve speaker performance, add clarity, and get more output from their system in a compact, efficient package.

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Kenwood X303-4, eXcelon Series 4 Channel Full Range Amplifier, 600W Peak

Name: Kenwood X303-4, eXcelon Series 4 Channel Full Range Amplifier, 600W Peak
Brand: Kenwood
SKU: X303-4
Price: 299.00 USD
Availability: InStock

SKU: X303-4

UPC: 019048240217

Available in stock

$299.00

$299.00 ~~$300.00~~

Shipping calculated at checkout.

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