Kicker 51KPX3004 KPX 300W 4-Channel Class D Full-Range Amplifier

Kicker  |  SKU: 167872
Model# 51KPX3004
£249.99

This is a special order item. We do not keep this item in stock. Delivery is usually within 3-5 days of placing your order.

  • Free & Next-Day Delivery Available

    Shipped with DPD. Usually within 3-5 days.

  • Hassle-Free Returns Within 30 Days

    Hassle-Free Returns Within 30 Days

  • Free & Next-Day Delivery Available

    1 Year Warranty for Peaceful Ownership

Description


Compact yet powerful, the KPX300.4 4-Channel Amp delivers up to 300W in a weather-resistant design. Perfect for motorcycles, boats, or tight installs, it powers 2- or 4-speaker systems with precision and clarity.

KPX 300W 4-Channel Weather-Resistant Amplifier – Big Power, Small Package

The KPX300.4 is engineered to deliver massive power in a compact, weather-resistant design — perfect for motorcycles, boats, or any vehicle with limited space. Don’t let its small footprint fool you; this amp is built to drive upto 4 speakers with clarity and precision, without putting extra strain on your charging system.

Designed for versatility, it powers two- or four-speaker setups with ease. Independent gains and a variable 12dB crossover ensure optimal speaker performance, longevity, and sonic clarity. With a wide input range, it’s easy to integrate with virtually any factory or aftermarket radio.

Key Features:

  • Compact design fits under fairings or tight spaces
  • Powers 2- or 4-speaker systems effortlessly
  • Up to 300+ watts of clean power
  • Weather-resistant construction for outdoor and marine use
  • Built-in crossover controls for precise tuning
  • Variable 12dB/octave hi-pass crossovers: 60/80/100/120Hz
  • Puts very little strain on charging system

Specifications:

  • 75W x 4 @ 2Ω | 45W x 4 @ 4Ω
  • 150W x 2 bridged @ 4Ω
  • Frequency Response: 20Hz – 20kHz
  • Dimensions: 22cm x 8.4cm x 4.3cm

Big system performance, small package convenience — the KPX300.4 makes high-quality sound possible in even the most space-limited rides.

Additional Information

  • 75W x 4 @ 2Ω | 45W x 4 @ 4Ω
  • 150W x 2 bridged @ 4Ω
  • Frequency Response: 20Hz – 20kHz
  • Dimensions: 22cm x 8.4cm x 4.3cm

Delivery Information

Free Standard Delivery on all orders over: £50.00 (Excludes Northern Ireland, Channel Islands and International Orders)

UK Next Working Day Delivery with DPD: Need your order urgently? Take advantage of our next working day delivery option by placing your order before 16:00. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

Saturday Delivery Option with DPD: Choose our Saturday delivery option during checkout for seamless and convenient weekend delivery, ensuring your needs are met precisely when you need them. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

We are dedicated to providing exceptional service and convenience, ensuring swift and efficient delivery of your products. Benefit from our various delivery options tailored to meet your specific preferences and requirements.

Refunds & Returns

Hassle-free Returns: At Car Audio Centre, we strive for your satisfaction. If you are not completely satisfied with your purchase, we offer a straightforward 14-Day Money Back Guarantee. Simply return any unused and unopened products within 14 days of delivery for a full refund.

Easy Return Process: To initiate a return, please ensure the product is in its original, unused condition and contact our customer service team. We will guide you through the simple return process and ensure a prompt refund.

Customer Satisfaction Priority: We place a strong emphasis on customer satisfaction and aim to make the return and refund process as convenient as possible for you. Your feedback is valuable to us, and we are dedicated to resolving any concerns promptly and efficiently.

Shop with confidence at Car Audio Centre, knowing that our 14-Day Money Back Guarantee ensures a hassle-free return process for your convenience and peace of mind.

Learn more by viewing our returns & refund policy.

Product Questions and Answers