MTX Audio JH300.4 300W RMS Jackhammer 4 Channel Amplifier

MTX Audio JH300.4 300W Jackhammer 4 Channel Amplifier

When it comes to enhancing your car's audio system, the MTX Audio JH300.4 300W Jackhammer 4 Channel Amplifier stands out as a fantastic choice. This amplifier is designed to provide high wattage to your speakers while ensuring clarity and preventing distortion, even during long listening sessions. Let's dive deeper into what makes the JH300.4 a top contender in the world of car audio.

Power and Performance

One of the first things you'll notice about the MTX Audio JH300.4 is its impressive power output. This amplifier delivers 60 watts per channel at 4 ohms, making it suitable for high-performance full-range speakers. The ability to bridge channels means you can push 180 watts to two channels when needed, giving you flexibility based on your audio needs. This feature is perfect for those who want to enjoy loud and clear sound without sacrificing quality.

Topology and Design

The MTX Audio JH300.4 employs a Class AB topology, which is known for its efficiency and sound fidelity. This design allows the amplifier to run cooler compared to other types, meaning you can crank up the volume without worrying about overheating. Its compact and sleek design fits seamlessly into any car audio setup, providing both functionality and aesthetics.

Easy Access Controls

MTX has made adjustments user-friendly with the MTX Audio JH300.4 . The top panel features controls for both front and rear speakers, allowing you to tweak the gain, crossover, and frequency with ease. This setup not only makes for a sophisticated look but also ensures that you can make adjustments even after the unit is installed. No more awkward angles or hard-to-reach knobs; everything is right at your fingertips.

Versatile Connectivity

The JH300.4 is all about versatility. Its input section includes high-quality RCA connectors for both front and rear channels, making it easy to connect to aftermarket head units or processors. Plus, the Input Level selection allows you to choose between preamp or speaker input, so you’re not limited by your car's existing radio setup.

Auto Turn On Feature

Ever had that moment of frustration when you realize you need to wire a remote turn-on? The JH300.4 features a selectable Auto Turn On capability. This means the amplifier can automatically power on when it detects an audio signal, eliminating the hassle of running a separate wire. Whether you're using it with a new head unit or a factory radio, this amplifier adapts to your setup seamlessly.

High-Quality Speaker Connections

The MTX Audio JH300.4 is designed to accommodate robust speaker setups. It can handle up to a 4-gauge power and ground wire, ensuring that you have the optimal performance right from the get-go. The speaker terminals can accept up to 12-gauge wire, allowing you to utilize high-quality speaker connections that ensure minimal signal loss.

Sound Quality

When it comes to audio, sound quality is paramount. The JH300.4 has a total harmonic distortion (THD) of less than 1%, which means you can expect clean and accurate sound reproduction. Additionally, with a signal-to-noise ratio of 60 dB, the amplifier minimizes background noise, allowing your music to shine.

Frequency Response and Crossover Features

The frequency response of the JH300.4 ranges from 20Hz to 20kHz, covering the entire audio spectrum. Whether you’re listening to booming bass or high treble notes, this amplifier handles it all. The crossover settings are adjustable from 40Hz to 250Hz, allowing you to fine-tune how your speakers respond to various frequencies. You can also use the high-pass filter to eliminate unwanted low frequencies, ensuring that your full-range speakers produce only the sounds they were designed for.

Compact Dimensions

Space is often a concern in car audio installations, and the JH300.4 doesn’t disappoint. With a height of 2.57 inches, a width of 7.61 inches, and a depth of 11.14 inches, this amplifier is compact enough to fit in tight spots without sacrificing performance.