
( Brand: Kicker ), ( Model: ZX650.4 ), ( Part Type: Amplifier Speaker ), ( Rms Power: 120w ), ( Country/region Of Manufacture: China )
The 120w RMS x 4 Kicker ZX650.4 Amplifier is a powerful and versatile audio solution for your car's sound system. This 4-channel amplifier is designed to deliver high-quality sound with a total power output of 120 watts RMS per channel. It features a Class D topology that ensures excellent efficiency and minimal heat generation, making it ideal for compact installation spaces.
The ZX650.4 amp is equipped with Kicker's patented KickEQ and KickBASS boost circuits, which allow you to fine-tune your audio to your liking. The KickEQ circuit allows you to adjust the crossover frequency and slope, while the KickBASS circuit provides a boost in the lower frequencies for that extra punch.
This amplifier is 4-ohm stable, which means it can be connected to 4-ohm speakers without any issues. It also features a 170w RMS x 4 bridged mode, allowing you to connect two pairs of 4-ohm speakers and double the power output to each pair.
The ZX650.4 amp is built with high-quality components, including a Class-D topology, low-noise power supply, and MOSFET power supply. It also features a DC offset and signal sensing turn-on, making it easy to install and ensuring optimal performance.
The amplifier is also equipped with a thermal protection circuit, which automatically shuts off the amplifier if it overheats, ensuring the longevity of your audio system. It also features a variable low-pass filter with adjustable frequency and slope, allowing you to tailor the sound to your specific speakers.
In summary, the 120w RMS x 4 Kicker ZX650.4 Amplifier is a powerful and versatile audio solution that delivers high-quality sound, fine-tuning capabilities, and protection features. It's a great choice for anyone looking to upgrade their car's sound system and take their audio experience to the next level.
Pros of the 120w RMS x 4 4-Ohm Kicker ZX650.4 Amplifier:1. Powerful and efficient: The amplifier delivers 120 watts of power per channel, making it capable of driving high-power speakers.
2. Class D topology: It uses Class D topology, which is known for its efficiency and heat dissipation, ensuring the amplifier runs cool even under heavy usage.
3. Built-in crossover: The built-in crossover allows for seamless integration with subwoofers and high-frequency speakers, ensuring optimal sound quality.
4. Compact design: The amplifier has a compact design, making it easy to install in smaller spaces.
Cons of the 120w RMS x 4 4-Ohm Kicker ZX650.4 Amplifier:1. Limited power output: Compared to higher-wattage amplifiers, this amplifier may not be sufficient for very large or high-power speakers.
2. Limited input options: It only has one RCA input, which may be a limitation for users who want to connect multiple sources.
3. Potential for distortion: Without proper speaker matching and setup, the amplifier may produce distortion at high volume levels.
Pros of the 170w RMS x 4 2-Ohm Car Audio Speaker Amplifier:1. High power output: With a power output of 170 watts per channel, this amplifier can handle high-power speakers and deliver loud, clear sound.
2. Versatile connectivity: It has multiple input options, including RCA, speaker-level, and high-level inputs, making it compatible with a wide range of sources.
3. Adjustable settings: It has adjustable settings such as gain, bass boost, and treble control, allowing users to fine-tune the sound to their preferences.
Cons of the 170w RMS x 4 2-Ohm Car Audio Speaker Amplifier:1. Large size: Due to its high power output, this amplifier is larger and heavier than the Kicker ZX650.4, making installation more challenging.
2. Higher price point: As a more powerful amplifier, it is also more expensive than the Kicker ZX650.4.
3. Potential heat generation: High power output can generate heat, so proper ventilation and cooling are essential to prevent damage to the amplifier.
Conclusion:Both amplifiers have their strengths and weaknesses, and the choice between them depends on your specific needs. If you're looking for a powerful amplifier with multiple input options and adjustable settings, the 170w RMS x 4 2-Ohm Car Audio Speaker Amplifier may be the better choice. However, if you're looking for a more compact and efficient option with a built-in crossover, the Kicker ZX650.4 Amplifier may be more suitable. Ultimately, it's essential to consider factors such as your speaker setup, installation space, and budget to make an informed decision.
I had it hooked up to 2ohm speakers and it drove them no problem.
It functions 100 in perfect working order.