Best Rockford Fosgate Amp For Harley Davidson In May 2025

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Here, we’ll review the top 10 Best Rockford Fosgate Amp For Harley Davidson on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of Best Rockford Fosgate Amp For Harley Davidson.

To help you in your search, we have completed this list of the Best Rockford Fosgate Amp For Harley Davidson.

Top Rated Best Rockford Fosgate Amp For Harley Davidson Of 2025

Rank	Product Name	Score
1	Rockford Fosgate Harley-Davidson Amplifier Installation Kit 1998 Buy Now	9.7 Buy Now
2	Rockford Fosgate RFK-HD14 amp Install kit for Select 2014+ Harley Davidson Motorcycles Buy Now	9.5 Buy Now
3	Rockford Fosgate PBR400X4D Punch Compact Chassis Amplifier Buy Now	9.1 Buy Now
4	Rockford Fosgate P400X4 Punch 400 Watt 4 Channel Amplifier Buy Now	8.8 Buy Now
5	Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier,BLACK Buy Now	8.6 Buy Now
6	Rockford Fosgate RFK-HD9813 Amp Kit for 1998 - 2013 HD Motorcycles Buy Now	8.3 Buy Now
7	Rockford Fosgate PBR300X4 Punch 300 Watt 4 Channel Boosted Rail Amplifier Buy Now	8.1 Buy Now
8	Rockford Fosgate 300 Watt Front Audio Kit for 1998-2013 Harley Davidson Motorcycles Buy Now	7.8 Buy Now
9	Rockford Fosgate Power T400X2AD 200W x 2 Car Amplifier Buy Now	7.5 Buy Now
10	rockford fosgate tm400x4ad power marine400 watt class-ad 4-channel amplifier Buy Now	7.2 Buy Now

1. Rockford Fosgate Harley-Davidson Amplifier Installation Kit 1998

• Designed for use with 1998-current harley-davidson motorcycles
• Includes appropriate wire termination hardware
• Designed for use with punch pbr or power compact chassis amplifiers
• Full spec cable - meets or exceeds awg (american wire gauge) requirements
• 100% pure crystal-oxygen free copper (pc-ofc)

2. Rockford Fosgate RFK-HD14 amp Install kit for Select 2014+ Harley Davidson Motorcycles

• Features: full spec cable - meets or exceeds awg (american wire gauge) requirements, 100% pure crystal-oxygen free copper (pc-ofc), plug and play design for easy installation, designed for use with 2014-current harley-davidson motorcycles, designed for use with power marine tm400x4ad model amplifier.
• Compatible with: 2015-current harley davidson road glide cvo, 2015-current harley davidson road glide ultra, 2015-current harley davidson road glide, 2014-current harley davidson street glide cvo, 2014-current harley davidson electra glide ultra classic, 2014-current harley davidson street glide,
• Specifications: dual amp installation kit: no, battery pwr/gnd gauge: 8 awg, amplifier pwr/gnd: 8 awg, speaker wire gauge: 16 awh, fuse size: 60 amp, fuse type: maxi.
• Includes mounting brackets for bat wing and shark nose fairings, t-harness integration supports front/rear fader control (requires "rockford fosgate 2014+ all bikes" flash), includes amp output y-adaptors for lower fairing and/or tourpak speakers, includes boom! audio bypass plugs for factory amplified systems, includes loop-thru harness for optional dsr1 signal process...

3. Rockford Fosgate PBR400X4D Punch Compact Chassis Amplifier

• Versatile design can be used in either 2 or 4 channel configurations (rms power output: 50 watts x 4 @ 4-ohm or 100 watts x 4 @ 2-ohm or 200 watts x 2 @ 4-ohm bridged)
• Famous rockford fosgate build quality insures that the pbr400x4d will handle everything you throw at it! full 1-year parts and labor warranty when purchased from an authorized rockford fosgate reseller
• Ultra efficient class d full range design produces maximum power with minimal strain on the vehicle's electrical system. a great choice for both mobile installs as well as motorcycles and recreational vehicles
• Our compact (1.5" x 4.25" x 6.75") pbr400x4d is small enough to fit in just about any application but packs a punch with 400 watts rms of power!
• High level inputs with auto-on feature as well as differential rca inputs along with selectable fixed 12dbb/octave butterworth crossovers make the pbr400x4d amp compatible with just about any installation

4. Rockford Fosgate P400X4 Punch 400 Watt 4 Channel Amplifier

• Onboard 12db/octave lp/hp/ap crossover. note: use 40hz @ 0db (track 5) for subwoofer amplifiers or 1khz @ 0db (track 7) for full-range amplifiers.
• 50 watts x 4 @ 4-ohm 100 watts x 4 @ 2-ohm 200 watts x 2 @ 4-ohm bridged
• Cast aluminum heatsink with stealth top mounted control panel
• Versatile multi-channel design is a perfect choice for virtually any vehicle (rms power output: 50 watts x 4 @ 4-ohm or 100 watts x 4 @ 2-ohm or 200 watts x 2 @ 4-ohm bridged)
• The punch p400x4 is a 400 watt 4-channel amplifier (2.38 x 7.76 x 11.03) is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels
• Featuring class a/b topology, rca pass-thru outputs, on-board punch eq with +18db boost @ 45hz, variable 12 db/oct butterworth crossovers, and c.l.e.a.n. set-up

5. Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier,BLACK

• 300 watts x 1 @ 4-ohms, 500 watts x 1 @ 2-ohms, frequency 20hz to 250hz +/-1db
• Includes wired remote (punch level control). high efficiency amplifier design that reduces current consumption from the charging system
• On-board punch eq with +18db boost at 45hz. input sensitivity: 150 mv to 4 v
• Onboard 12db/octave lp/hp/ap crossover & infrasonic filter. power wire gauge- 4 awg. power input connector-screw terminal. suggested alternator-75 a
• Cast aluminum heatsink with stealth top mounted control panel

6. Rockford Fosgate RFK-HD9813 Amp Kit for 1998 - 2013 HD Motorcycles

• Designed for the rockford fosgate tm400x4ad amp
• Works with 1998-2013 road glide, street glide, and electra glidemotorcycles
• Everything you need to install your new amp

7. Rockford Fosgate PBR300X4 Punch 300 Watt 4 Channel Boosted Rail Amplifier

• Our ultra-compact (1.53 x 4.25 x 6.75) punch pbr300x4 is a full-range 4-channel amplifier designed for stereo front/rear systems that packs a punch with 300 watts of power without sucking a lot of juice from your electrical system
• Featuring high level inputs, mosfet output stage, variable 4-6 volt hi level dc offset voltage input turn-on control, and 12db/octave butterworth crossover
• Featuring our class br, rockford fosgates patented boosted rail technology that sips current while retaining a storage reserve for extended bursts of power. perfect for smaller stealth installations, motorcycles and recreational vehicles
• Famous rockford fosgate build quality with a full 1-year warranty when purchased from an authorized rockford fosgate reseller
• Designed to be compact and efficient while providing big power - rms power output: 75 watts x 4 @ 4-ohm (4-ohm only)

8. Rockford Fosgate 300 Watt Front Audio Kit for 1998-2013 Harley Davidson Motorcycles

• Features: custom-fit audio package for 1998-2013 harley-davidson road glide and street glide motorcycles and includes punch pbr series 4-channel amp, punch speakers, amp wiring kit, and installation gear
• Punch pbr300x4 amplifier features: 4-channel car amplifier for motorcycle and powersports use, boosted rail amp technology, dynamic thermal management cooling system, selectable high- and low-pass filters (80 hz, 12 db/octave), 75 watts rms x 4 at 4 ohms, non-bridgeable, 4-ohm stable per channel, and cea-2006 compliant.
• Punch p16 speaker features: speakers fit directly into front fairing location, vertical attach surround technique (vast) increases cone area, injection-molded, mineral-filled polypropylene cone, 3/4" polyetherimide (pei) dome tweeter, butyl rubber surround, power range: 6-55 watts rms (110 watts peak power), frequency response: 65-22,000 hz, sensitivity: 88 db, and gril...

9. Rockford Fosgate Power T400X2AD 200W x 2 Car Amplifier

• Proprietary constant power amps are the most powerful on the market, delivering up to 25% more power across all impedance loads (200 watts x 2 @ 4-ohm or 200 watts x 2 @ 2-ohm or 400 watts x 1 @ 4-ohm bridged)
• High-level auto turn-on, clean circuit input/output clip detection, on-board punch eq with +18db boost @ 45hz and 12db/octave butterworth crossover make t400x2ad an impressive power house
• Famous rockford fosgate build quality insures that the t400x2ad will handle everything you throw at it! full 2-year parts and labor warranty when purchased from an authorized rockford fosgate reseller
• Proprietary class-ad technology, featuring constant power to produce the same output at both 4-ohm and 2-ohm, making it perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side utvs
• Our ultra-compact (1.6 x 4.3 x 7) power t400x2ad 2-channel amplifier is capable of driving even the most demanding of full range speakers with 400 watts of power

10. rockford fosgate tm400x4ad power marine400 watt class-ad 4-channel amplifier

• High-level auto turn-on, clean circuit input/output clip detection, on-board punch eq with +18db boost @ 45hz and 12db/octave butterworth crossover make tm400x4ad an impressive power house
• Our compact (1.6 x 4.3 x 8.3) power marine tm400x4ad 4-channel amplifier produces more power per square inch than any other model we make with 400 watts of power
• Built on rockford fosgates proprietary class-ad technology and element ready protecting against dust, uv, and corrosion, making it perfect for motorsport and marine applications
• Famous rockford fosgate build quality insures that the tm400x4ad will handle everything you throw at it! full 2-year parts and labor warranty when purchased from an authorized rockford fosgate reseller
• Proprietary constant power amps are the most powerful on the market, delivering up to 25% more power across all impedance loads (100 watts x 4 @ 4-ohm or 100 watts x 4 @ 2-ohm or 200 watts x 2 @ 4-ohm bridged)