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Overview

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.

Kicker 51KPX3004 KPX Series Full-Range 4-Channel Amplifier - 75W RMS x 4

Model: 51KPX3004
Web Code: 19393115
Sold and shipped by | 4.5 seller rating (162 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

About: Kicker 51KPX3004 KPX Series Full-Range 4-Channel Amplifier - 75W RMS x 4

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.

This KPX300.4 Amplifier delivers as much as 75 watts per channel (4 channels driven), or 150 watts into two sets of bridged channels. See below for details.

Features:

Extremely compact footprint

Provides power for two- or four-speaker systems

Up to 300-plus watts of power

Fits under motorcycle fairings

Weather-resistant design

Built-in crossover controls

Specifications:

Power (watts/ch), 2 Ohm Stereo: 75x4

Power (watts/ch), 4 Ohm Stereo: 45x4

Power (watts/ch), 4 Ohm Bridged Mono: 150x2

**Dynamic Power (watts): 350

Frequency Response (Hz, +0/-1dB): 20-20k

Crossovers: 60/80/100/120Hz hi-pass, 12dB/octave

KickEQ Bass Boost: n/a

Dimensions (in, mm) W: 3-5/16, 84 / H: 1-11/16, 42.7/ L: 8-1/2, 216.5

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

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