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  1. Home
  2. Motorcycle & Harley-Davidson Audio
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  4. Kicker 51KPX3004

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Kicker KPX300.4 (51KPX3004)

350W Peak (300W RMS) Class D KPX Series 4-Channel Motorcycle Amplifier

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• 45 watts x 4 channel @ 4 ohm
• 75 watts x 4 channel @ 2 ohm
• Bridged: 150 watts x 2 channel @ 4 ohm
• Total Peak Power: 350 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Learn more about the 51kpx3004
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List price $329.99
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$299.99

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Description

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Authorized dealer


Kicker KPX300.4 (51KPX3004)

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.


Product Details:

  • KPX Series Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 45 watts x 4 channel
    • 2 ohm: 75 watts x 4 channel
    • Bridged: 150 watts x 2 channel @ 4 ohm
  • Total power output: 350 watts
  • LED Power/Protect Light
  • Wired bass level remote control with optional Kicker CXARC (sold separately)
  • Speaker-level (high-level) inputs
  • Extremely compact footprint
  • Provides power for two-speaker to four-speaker systems
  • Fits perfectly under motorcycle fairings
  • Weather-resistant design
  • Input sensitivity:
    • Low level: 0.12 - 5 volts
    • High level: 1 - 40 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 75 dB
  • Variable high-pass filter: 60 - 120 Hz at 12 dB
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 8-1/2" L x 3-5/16" W x 1-11/16" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty
  • MFR #: KPX300.4
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Specifications & Details

Key Features
Amplifier Key Features
Bass Boost
Compact Design
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
45 watts x 4 channel
RMS Power @ 2 ohms
75 watts x 4 channel
Bridged RMS Power
150 watts x 2 channel
Amplifier Specifications
Series
KPX Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
350 watts
Total RMS Power Output
300 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
20 - 20000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
High-Pass (HP)
High-Pass Crossover Frequency
60 - 120 Hz
Signal-to-Noise Ratio
75 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.12 - 5 volts
High-Level Input Sensitivity
1 - 40 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Mounting screws (6)
High-level input wiring harness w/ molex connector
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Kicker

Model Number:

51KPX3004

Weight:

2.30lbs

Internal SKU:

51kpx3004

Internal Product ID:

205800

Customer Ratings & Reviews

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