The KPX300.4 Four-Channel Amplifier is built to power every speaker in your ride. Engineered specifically for motorcycles or space-compromised installs, this weather-resistant amp delivers huge power without getting in your way. Ensuring incredible sonic performance and long speaker life has never been easier with a variable 12dB crossover and independent gains. A wide range of input levels make this amp easy to hook up with virtually any factory or aftermarket radio.
Q: What is the warranty period for the amplifier?
A: The amplifier is covered under the manufacturer's warranty for two years.
Q: How many channels does the amplifier have?
A: This amplifier has four channels.
Q: What is the RMS power output of the amplifier?
A: The RMS power output of the amplifier is 45 watts RMS x 4.
Q: Can the amplifier be easily connected to factory or aftermarket radios?
A: This amplifier has a wide range of input levels, making it compatible with almost any factory or aftermarket radio.

The KPX300.4 Four-Channel Amplifier is built to power every speaker in your ride. Engineered specifically for motorcycles or space-compromised installs, this weather-resistant amp delivers huge power without getting in your way. Ensuring incredible sonic performance and long speaker life has never been easier with a variable 12dB crossover and independent gains. A wide range of input levels make this amp easy to hook up with virtually any factory or aftermarket radio.

Boost the sound of vehicle door speakers with this KICKER four-channel amplifier. The variable bass boost lets you easily tune the system as desired, and Fail-safe Integration Technology-PLUS provides clear sounds with its noise rejection. This KICKER four-channel amplifier features high-efficiency heat sinks, preventing overheating during long periods of use.

Turn it up to 11 with this KICKER four-channel amplifier. With 200W of raw power, this amplifier boosts the potential of OEM or aftermarket stereos for effortless incorporation. Acoustic correction provides concert-quality sound, while FIT2 technology ensures compatibility with nearly every stock or custom stereo system on the market. This KICKER four-channel amplifier supports the start/stop technology found in hybrids and other gas-savers, ensuring unimpeded enjoyment.

Boost the bass in your car with this KICKER 1200W mono amplifier. Stability at 1 ohm allows for use of multiple sound system wiring options, while a subsonic filter at 24dB protects speakers from dangerous frequencies. This KICKER 1200W mono amplifier features 12dB crossovers to control sound precisely and comes with vertical mounting hardware for unique configurations.
| Pros for KICKER - Compact all-weather 4-channel amplifier 45 watts RMS x 4 - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Power, Ease of use, Size, Price | Sound Quality, Size, Power, Ease of use, DSP | Power, Sound Quality, Size, Ease of use, Bass |
| Cons for KICKER - Compact all-weather 4-channel amplifier 45 watts RMS x 4 - Black | |||
| There were no cons for this product— | Heat | There were no cons for this product— | Heat |
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