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Aggressor Phase 1 XL Pro 80

$529.98 $474.05

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Fitment: '98 - '18 Harley Davidson Bagger
Will not fit Switchback Bags, Will not work with CVO saddlebag amplifiers in the bags. Works with both aftermarket stretched bags as well as standard factory bags. 

Big Sound at an Amazing Price

This kit includes a pair of PowerBass XL 8" full range wooers and a pair of our Aggressor 8" woofer mounting kits for saddlebags. This kit puts one 8" woofer at the far back/bottom of each saddlebag. This leaves the majority of the bag usable for storage. 

About the Phase One Package

The Phase One woofer package is a fantastic way to add a ton of sound to any Harley bagger without breaking the bank. This kit matches and out performs most of what you will ever find out on the streets. This kit is not the same as our Diamond Audio kits but it sure does a great job of getting close! If you have very high expectations, this kit will make you smile from ear to ear. 

About the Woofers

PowerBass XL 8" Woofer Harley

The PowerBass XL 8" woofers are a tremendous value. These woofers have output and power handling that beats many (most) woofers that are several times the price. The low frequency extension is particularly authoritative and the highs are louder and better sounding than a lot of horns that we have heard.

3 Ohm Impedance for 50% More Power!

The XL 8" woofers have a unique 3 ohm voice coil that results in 50% more power from your amplifier. This is just another reason why this woofer stands out in the crowd amongst many.

Waterproof Marine Grade

No need to fear mother nature. These woofers are rated for salt water exposure and extreme temperature ranges. 

Exceptional Output Level at all Frequency Ranges  

This is a true full range speaker. Enjoy deep hard hitting bass, loud vocals, and crystal clear highs at extreme volume levels for hours on end. 

About the Woofer Mounting Kit

The Aggressor Pro 80 woofer mounting kit is our most popular woofer kit that we sell. This kit comes with all of the proper stainless hardware, steel grills, router jigs, and CNC machined parts to properly mount your woofers and also reinforce the bag so that it makes a better speaker enclosure. 


The woofers come with a 1 year warranty against any defects in materials or craftsmanship. OUr Aggressor Pro 80 woofer mounts come with a 5 year warranty against any defects in materials or craftsmanship.