Overview
A Woofer Built to Perform in a Harley Saddlebag, Using the Bag as an Enclosure
The RZ10 ten-inch mid-woofer is designed to play well with other speakers in the same bag without sacrificing bass response.
Sold as a single unit (not in pairs)
The RZ10 is not designed anything like other 10" woofers. This mid-woofer has a number of design characteristics that allow it to perform in a saddlebag at high volumes where a car audio-type subwoofer would fall on its face. The RZ10 has a lower voice coil inductance which allows it to play a much wider frequency range than a traditional subwoofer can. By allowing the woofer to play up high into the same range as the lid and fairing speakers, the woofer is able to acoustically reinforce what those smaller speakers are doing at the lower end of their own range. This makes for a much more aggressive punch on the bottom end when all of the speakers on the bike are sharing a bunch of bandwidth. The result is something that you just can't get with a subwoofer that is limited to 100hz and below (like a car audio subwoofer). This mid-woofer plays from 45hz to 400hz and does not require a low pass crossover (high pass crossover is required). A low pass crossover is not required because the speaker naturally rolls off above 400hz on it's own without any need for equalization or a low pass crossover.
Fitment
- Compatible Year - Custom
- Compatible Model - Custom
- Location - Saddlebag
- Additional Adapter Required - Aggressor Pro 100 mounting kit
- Modification Required - No
- Plug & Play - No
Warranty
- 2 Years (limited)
- 3 years if installed by an authorized Velocity dealer
Features
Water Proof
Extreme Level Performance
Road Glide
Street Glide
Specifications
- 2 Ohms
- 150W RMS/300W Max
- Frequency response 45hz - 400hz
- Mounting depth (with mounting kit) 3.6"
- 50mm Voice coil on aluminum former
- Voice coil height 16.5mm
- Extended T yoke
- Optimized for saddlebags
- Sd 346.36cm
- Fs 40.29hz
- Le 1359.2µH @10 kHz
- Vas 20.81L
- Mms 126.38
- BL 10.10Tm
- Qts .96
- Qes 1.13
- Qms 6.54
- Sensitivity (db/W/m) 82.7db
What's Included
- (1) 10" subwoofer
- All hardware

Bread Pay
Take advantage of longer terms (up to 24 months) and lower payments. No impact on your credit score because there is no hard credit check. No prepayment penalties. Apply without any impact on your credit score.
Found Below Add To Cart Button or at Checkout

Snap Finance
Perfect way to pay within 100 days with no credit history required and no hard credit check. We cover the financing fees for you as long as you pay off your purchase within 100 days. So there are no hidden fees. Apply without any impact on your credit score.

100 Day same as cash financing
Shipping information
Most items ship in 24 hours (83% on average), some items do have a lead time due to manufacturing and tech oversight. All orders are processed and built in the order in which they are received. This allows our experts to review every order and check that it is correct for your specific bike. This means that sometimes you might have to wait a little longer to receive your order, but it’s always worth it!
Returns information
Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We’ll get you a replacement or refund in a snap! You can find our refund policy here.
Lead Time
Some items have a longer lead time due to custom assemblies and requirements for tech oversight before shipping. We do our best to add estimated lead times directly to the product page for these items as well as inform our customers over the phone. All items in an order will generally ship together, so if you have one or more items that have longer lead times the other items in your order will usually ship out as soon as all parts are assembled and inspected. Please do not plan the ride of your life around the estimated shipping times of your stereo equipment :)

Easy Returns
Simply contact us for a return Authorization number and send your item to our returns center for fast processing. We’ll get you a replacement or refund in a snap! You can find our return policy here.

your part is guaranteed to fit
We test fit every part we sell on actual bikes in order to verify fitment on each moden, generation, and in each possible location. You can be sure that if we have stated that a part fits your bike, that it will, or your money back. You will find model, year, and location fitment details on most product pages.

We thoroughly test every part we sell on a real bike
There are a lot of parts out there that we refuse to sell. If it’s not up to our high standards, it never makes it to this website. We have parts that fit various budgets and levels of insanity, but all parts we carry are exceptional performers.

WE ARE FULLY AUTHORIZED RETAILERS FOR ALL BRANDS WE SELL
There are only a select few authorized online retailers for the brands we sell. Most all online retailers (even the really big ones) are not authorized at all! And the manufacturer’s warranty is void before you even get your items.

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You can rest easy - your personal details are never shared, sold, or rented to anyone either.