Kenwood eXcelon X303-4 Class D 4-Channel Power Amplifier

Kenwood eXcelon X303-4 300W Class D 4-Channel Hi-Res Certified X-Series Power Amplifier

If you're looking to elevate your car audio experience, the Kenwood eXcelon X303-4 Class D 4-Channel Power Amplifier is an excellent choice. This amplifier packs a punch with its impressive 600W max power output and high-resolution audio certification, making it the perfect addition to any sound system. Whether you're cruising down the road or enjoying a peaceful moment in your garage, this amp delivers rich, immersive sound that brings out the best in your music.

Exceptional Power and Efficiency

With an RMS output of 50W x 4 at 4Ω and 75W x 4 at 2Ω, the Kenwood eXcelon X303-4 ensures your speakers get the power they need to perform at their best. Bridged, it delivers a whopping 150W x 2, making it a versatile option for various speaker configurations. Plus, with its Class D design, this amp is built for efficiency, keeping power consumption low while maintaining excellent sound quality.

High-Resolution Audio for Unmatched Clarity

What sets the Kenwood eXcelon X303-4 apart is its High-Resolution Audio certification. This means it can reproduce audio that exceeds the standard CD quality, delivering rich, detailed sound that captures every nuance of your favorite tracks. Whether it's the highs that sparkle or the lows that rumble, this amplifier ensures you hear your music in a way that’s as close to the original recording as possible.

Bass Boost for Extra Punch

If you're a fan of deep, powerful bass, the built-in Bass Boost feature will quickly become your best friend. It lets you dial in the perfect level of bass for your system, whether you want a little extra thump or an all-out bass-heavy experience. It's a simple but effective feature that makes the X303-4 stand out from other amps in its class.

Smooth Waveforms and Superior Components

Kenwood has paid attention to the details with the X303-4, using high-quality components like PMLCAP's (Polymer Multi-Layer Capacitors) in the LC filter circuits to reduce distortion. This means smoother waveforms and less noise in your audio, resulting in a cleaner, more dynamic sound. The amp’s output coil is also magnetic shielded to minimize interference and enhance overall sound quality, ensuring a top-notch listening experience.

Easy Installation and Clean Setup

Installing the Kenwood eXcelon X303-4 is a breeze, thanks to the one-side connection design. All the terminals and connections are conveniently located on one side, making the installation process quicker and cleaner. The amp also features gauge-style terminals with set screws that secure the wire in place, ensuring a solid and reliable connection for your system.

Compact and Durable Design

Despite its powerful performance, the Kenwood eXcelon X303-4 is surprisingly compact, measuring just 8-3/8" in width, 2-1/16" in height, and 5-7/8" in depth. Its 3.1lb weight makes it easy to handle, while its durable construction ensures it will stand up to the demands of your car’s audio system.

A Powerful Addition to Your Car Audio Setup

The Kenwood eXcelon X303-4 Class D 4-Channel Power Amplifier is a game-changer for anyone looking to upgrade their car audio system. With powerful output, high-resolution audio performance, and easy installation, it offers everything you need to take your sound system to the next level. Whether you’re a casual listener or a serious audiophile, this amp will provide you with the clarity, power, and bass you crave.

Connections:

1. Fuse (20A x2)
2. Battery terminal (POWER IN BATT.)
3. Power control terminal
4. Ground terminal (GND)
5. Speaker output terminals (A.ch/B.ch)
6. Speaker level input terminal
7. Line in terminal

• 8. Input sensitivity control（A.ch/B.ch）
• 9. Bass Boost Level control (B.ch）
• 10. Filter switch (A.ch/B.ch)
• 11. Filter frequency control (A.ch/B.ch)

Speaker Level Input Harness

Speaker Level Input Harness is included to connect to speaker wires from factory installed receivers.

FAQs

1. What is the power output of the Kenwood eXcelon X303-4 amplifier? The Kenwood eXcelon X303-4 offers an RMS output of 50W x 4 at 4Ω and 75W x 4 at 2Ω, with a maximum power output of 600W.
2. Can I use the Kenwood eXcelon X303-4 with my factory-installed receiver? Yes, the amplifier comes with a speaker-level input harness, allowing you to connect it to the speaker wires from your factory-installed receiver.
3. What are the dimensions of the Kenwood eXcelon X303-4 amplifier? The amplifier has dimensions of 8-3/8" (W) x 2-1/16" (H) x 5-7/8" (D), making it compact and easy to install in most vehicle setups.
4. Does the Kenwood eXcelon X303-4 have a bass boost feature? Yes, it includes a bass boost feature to enhance low-frequency output and give your music an extra punch.
5. How does the High-Resolution Audio certification benefit the sound quality? High-Resolution Audio offers superior sound quality that goes beyond CD standards, allowing you to hear every detail of your music with greater clarity and depth.