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Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier

Product Descriptions

Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier

When you're on the move and need audio equipment that can keep up with your adventurous lifestyle, the Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier is your go-to solution. Designed with the challenges of various environments in mind, this amplifier packs a punch while staying compact and resilient.

Compact Yet Powerful: The Kicker 51KPX300.4 Overview

At its core, the Kicker 51KPX300.4 delivers impressive power in a compact design. Despite its small size, this amplifier provides up to 300 watts of power, making it a robust choice for both two- and four-speaker systems. Its compact footprint means it fits neatly under motorcycle fairings, boats, or in small cars, ensuring you get premium audio without sacrificing space.

Engineered for All Weather Conditions

One of the standout features of the KPX300.4 is its weather-resistant design. Whether you're riding through rain or dust or navigating rough off-road terrain, this amplifier is built to withstand harsh conditions. The tough aluminum chassis and weather-resistant wiring harness connections ensure longevity and reliability. This amplifier doesn’t just endure the elements; it thrives in them.

Flexible Power Options

The KPX300.4 amplifier is versatile in its power delivery. It offers 45 watts RMS per channel when powering four full-range speakers at 4 ohms. For more intense audio needs, it can deliver up to 75 watts RMS per channel at 2 ohms. If you're looking to power fewer, more robust speakers, you can bridge the front and rear channels to produce 150 watts RMS per channel at 4 ohms. This flexibility allows for tailored audio performance based on your specific setup.

Built-In Crossover Controls

Fine-tuning your sound is easy with the Kicker KPX300.4. The amplifier features a variable 12dB crossover and independent gain controls. This means you can adjust the audio frequencies to better suit your speakers and personal preferences. High-pass filters with selectable settings (off, 60, 80, 120 Hz) help clean up midrange tones, ensuring your music sounds clear and balanced.

Easy Integration

Integrating the KPX300.4 with your current audio system is straightforward. It supports both preamp and speaker-level inputs, which means it can connect with a variety of factory or aftermarket radios. The amplifier also features speaker-level inputs that can handle up to 40V, equating to around 400 watts, and includes auto amp turn-on via DC offset.

Durable and Functional Design

The amplifier's design is not only about durability but also functionality. The compact dimensions (8.52"W x 1.68"H x 3.31"D) make it easy to install in tight spaces. The included dip switches allow you to customize the input power and channel routing. This flexibility ensures you can optimize the amplifier’s performance to match your setup and listening preferences.

Installation and Wiring

Although the KPX300.4 doesn’t come with wiring, fuse, or hardware, it’s designed to work with standard 8-gauge power and ground leads. A 40A fuse is recommended to protect your system. Keep in mind that speaker-level inputs may require splicing wires or using RCA adapters, depending on your existing setup.

The Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier is an excellent choice for those seeking a robust and versatile amplifier that can withstand extreme conditions while delivering impressive power. Its compact size, weather-resistant features, and flexible power options make it suitable for a wide range of vehicles and environments. Whether you’re upgrading your motorcycle’s audio system or enhancing your boat’s sound, this amplifier is designed to deliver top-notch performance in any weather.


FAQs

  1. Can the Kicker 51KPX300.4 be used in a marine environment? Yes, the Kicker 51KPX300.4 is designed to be weather-resistant, making it suitable for marine environments as well as motorcycles and ATVs.

  2. What is the maximum wattage the Kicker 51KPX300.4 can deliver? The amplifier can deliver up to 75 watts RMS per channel at 2 ohms or 150 watts RMS per channel when bridged at 4 ohms.

  3. How do I connect the Kicker 51KPX300.4 to my factory radio? The amplifier supports both preamp and speaker-level inputs, which allows for easy integration with factory or aftermarket radios.

  4. What size fuse should I use with the Kicker 51KPX300.4? A 40A fuse is recommended to protect your system. Ensure that you use appropriate 8-gauge power and ground leads.

  5. Does the amplifier come with wiring and installation hardware? No, the Kicker 51KPX300.4 does not include wiring, fuse, or installation hardware. These items need to be purchased separately.

Documents

Warranty

Kicker 1 Year Limited Warranty

SKU: 51KPX3004 UPC: 713034043966

Save $70.00

$529.95
$599.95
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Ships directly from alternative warehouse, ships in approximately 2-3 business days
  • compact all-weather 4-channel amplifier
  • selectable high-pass filters (off, 60, 80, 120 Hz; 12 dB/octave)
  • preamp and speaker-level inputs
  • wiring, fuse, and hardware not included with amplifier

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Product Descriptions

Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier

When you're on the move and need audio equipment that can keep up with your adventurous lifestyle, the Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier is your go-to solution. Designed with the challenges of various environments in mind, this amplifier packs a punch while staying compact and resilient.

Compact Yet Powerful: The Kicker 51KPX300.4 Overview

At its core, the Kicker 51KPX300.4 delivers impressive power in a compact design. Despite its small size, this amplifier provides up to 300 watts of power, making it a robust choice for both two- and four-speaker systems. Its compact footprint means it fits neatly under motorcycle fairings, boats, or in small cars, ensuring you get premium audio without sacrificing space.

Engineered for All Weather Conditions

One of the standout features of the KPX300.4 is its weather-resistant design. Whether you're riding through rain or dust or navigating rough off-road terrain, this amplifier is built to withstand harsh conditions. The tough aluminum chassis and weather-resistant wiring harness connections ensure longevity and reliability. This amplifier doesn’t just endure the elements; it thrives in them.

Flexible Power Options

The KPX300.4 amplifier is versatile in its power delivery. It offers 45 watts RMS per channel when powering four full-range speakers at 4 ohms. For more intense audio needs, it can deliver up to 75 watts RMS per channel at 2 ohms. If you're looking to power fewer, more robust speakers, you can bridge the front and rear channels to produce 150 watts RMS per channel at 4 ohms. This flexibility allows for tailored audio performance based on your specific setup.

Built-In Crossover Controls

Fine-tuning your sound is easy with the Kicker KPX300.4. The amplifier features a variable 12dB crossover and independent gain controls. This means you can adjust the audio frequencies to better suit your speakers and personal preferences. High-pass filters with selectable settings (off, 60, 80, 120 Hz) help clean up midrange tones, ensuring your music sounds clear and balanced.

Easy Integration

Integrating the KPX300.4 with your current audio system is straightforward. It supports both preamp and speaker-level inputs, which means it can connect with a variety of factory or aftermarket radios. The amplifier also features speaker-level inputs that can handle up to 40V, equating to around 400 watts, and includes auto amp turn-on via DC offset.

Durable and Functional Design

The amplifier's design is not only about durability but also functionality. The compact dimensions (8.52"W x 1.68"H x 3.31"D) make it easy to install in tight spaces. The included dip switches allow you to customize the input power and channel routing. This flexibility ensures you can optimize the amplifier’s performance to match your setup and listening preferences.

Installation and Wiring

Although the KPX300.4 doesn’t come with wiring, fuse, or hardware, it’s designed to work with standard 8-gauge power and ground leads. A 40A fuse is recommended to protect your system. Keep in mind that speaker-level inputs may require splicing wires or using RCA adapters, depending on your existing setup.

The Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier is an excellent choice for those seeking a robust and versatile amplifier that can withstand extreme conditions while delivering impressive power. Its compact size, weather-resistant features, and flexible power options make it suitable for a wide range of vehicles and environments. Whether you’re upgrading your motorcycle’s audio system or enhancing your boat’s sound, this amplifier is designed to deliver top-notch performance in any weather.


FAQs

  1. Can the Kicker 51KPX300.4 be used in a marine environment? Yes, the Kicker 51KPX300.4 is designed to be weather-resistant, making it suitable for marine environments as well as motorcycles and ATVs.

  2. What is the maximum wattage the Kicker 51KPX300.4 can deliver? The amplifier can deliver up to 75 watts RMS per channel at 2 ohms or 150 watts RMS per channel when bridged at 4 ohms.

  3. How do I connect the Kicker 51KPX300.4 to my factory radio? The amplifier supports both preamp and speaker-level inputs, which allows for easy integration with factory or aftermarket radios.

  4. What size fuse should I use with the Kicker 51KPX300.4? A 40A fuse is recommended to protect your system. Ensure that you use appropriate 8-gauge power and ground leads.

  5. Does the amplifier come with wiring and installation hardware? No, the Kicker 51KPX300.4 does not include wiring, fuse, or installation hardware. These items need to be purchased separately.

Documents

Warranty

Kicker 1 Year Limited Warranty

Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier

Kicker 51KPX300.4 Compact All-Weather 4-Channel Amplifier

$529.95 $599.95

Key Points

  • compact all-weather 4-channel amplifier
  • selectable high-pass filters (off, 60, 80, 120 Hz; 12 dB/octave)
  • preamp and speaker-level inputs
  • wiring, fuse, and hardware not included with amplifier

Tags

N/A

Features

Speaker Level Inputs, Weather Resistant

Type

Class D
View product