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Drop-in SUBWOOFER for Chopped Tour-Pak Kit | Harley Davidson® Motorcycles (1998-2024+))



Regular price $2,749.99
Sale price $2,749.99 Regular price
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Built for riders who live it, not just listen to it.

Our Drop-In Chopped Tour-Pak Subwoofer Kit is specifically designed for Harley-Davidson® riders who want extremely loud, clear sound at highway speeds without having to cut into factory wiring, chase around compatibility, or piece together parts that weren’t meant to work together.

This kit is special because it was engineered to combine seamlessly with any existing Extreme Audio system. This means when you drop the subwoofer in, the install is straightforward, and what you hear on the road is exactly what the system was built to deliver.

KEY FEATURES:

  • Custom Fit Downward Firing Subwoofer Enclosure for Chopped Tour-Pak
  • Pre-Installed Sound Dampening Material for A Perfect Fit and Help With Sound Dynamics
  • Pre-Installed Hertz 1000 Watt Subwoofer
  • Pre-Mounted and Tuned EX1000.1 1000 Watt Amplifier
  • Bike-specific plug & play wiring kit designed for our amplifier. No cutting, no splicing, no guesswork.
  • 2 Disconnection points for easy removal of Tour-Pak With Subwoofer attached, or removal Subwoofer independently. 

DIY-Friendly. Shop-Ready.

These kits are designed to be approachable for confident DIY riders, while still being clean and professional enough for dealer and shop installs. Factory connectors and bike-specific wiring mean installs stay straightforward and reversible.

If you can remove a fairing, you’re already most of the way there.

SPECIFICATIONS BELOW:

Drop-In Chopped Tour-Pak Subwoofer Kit Includes:

  • 1 Hertz MPS 300 S2 (12 Inch Shallow Subwoofer. 1000W RMS @ 2 ohm)
  • 1 Pre Loaded Chopped Tour Pak Subwoofer Enclosure W/ Sound Dampening
  • 1 EX1000.4 Amp (PRE-TUNED AND ADJUSTED FOR YOU. Amplifier w/ 10yr Warranty. Output Power (RMS) @14.4VDC 1% THD: 1000W @ 1 ohm, 1000W @ 2 ohm)
  • 1 HD-EXT (Amplifier Mounting / Speaker T-Harness / Power & Ground Harness W/ Fuse)

2014-2023 Harley-Davidson bikes with factory radio REQUIRE a RADIO FLASH when replacing/adding speaker components and amplifiers

EX1000.1 MonoBlock Amplifier

  • Output Power RMS @14.4 VDC, 1% THD
  • 1000 W RMS @ 1 ohm
  • 1000 W RMS @ ohm
  • 10 Year Warranty
  • Perfect Fit In any Ferring
  • Sleek Design W/ Hidden Amp Controls Under Faceplate
  • Amp Controls Include Gain, Bass Boost, and Frequency Response Adjustment
  • Plug N' Play Directly To Your Bike W/ Any Of Our HD-EXT Power Harness
  • Water Resistant Power & Speaker Harness Plugs

Hertz MPS 300 S2

Size mm (in.) 300 (12)
Power Handling - Continuous W 500
Power Handling - Peak W 1000
Impedance Ohm 2
Depth mm (in.) 88 (3.46)
Voice Coil Type single
No Filter Component Subwoofers
Voice Coil Ø 38 (1.5)
Frequency Response Hz 25 - 400
Magnet size D x d x h mm (in.) 156 x 60 x 36 (6.14 x 2.36 x 1.42)
Weight of one component kg (lb.) 6,64 (14.64)
Magnet High density flux ferrite
Cone Polypropylene
Xmech mm (in.) 20 (0.79)

 

LEARN ABOUT THE "RE" SPEAKERS BELOW***

LEARN ABOUT THE "EXTREME AUDIO" AMPLIFIER BELOW***

LEARN MORE "ABOUT US" BELOW***

***For use on 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, and 2023 Harley-Davidson Motorcycles ONLY.

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Drop-in SUBWOOFER for Chopped Tour-Pak Kit | Harley Davidson® Motorcycles (1998-2024+))

$2,749.99

Built For Riders

Hear your music loud and clear because our speakers are engineered to be crystal clear when riding over 70MPH with a helmet on.

Seamless Plug & Play

Designed with you in mind. Our products are made SPECIFICALLY for Harley-Davidson as a direct fit to make your install straightforward.

Trusted Nationwide

We've made a name for ourselves by travelling to major Motorcycle Rallies like Sturgis and Daytona, installing our brand in-person. Now no matter the time of year, we can come to you!

Does it come with a warranty?

Our warranty is unmatched in the audio industry.

Our "SS" line of speakers have a 10 year warranty.

Our "EX" line of speakers have a 5 year warranty.

Our "RE" line of speakers have a 3 year warranty.

When you receive Extreme Audio speakers, you'll have a QR code in the box. All you need to do is scan it, input your information and then you're covered!

How fast is shipping?

We treat every order as a priority and handle them with the utmost care, as you would for your own bike, so most orders are processed and shipped within 24-72 hours. (Mon-Fr)

Click here to read our Shipping Policy in full detail.

What's the returns policy?

If you're not fully satisfied with an item you purchased, you may return it for a full refund (minus the shipping costs) as long as the item is returned in complete, like-new condition within the first 60 days of purchasing it.

Click here to read our Refund Policy in full detail