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Overview
Introducing the Diamond Audio MS69CX2 Coax Sub Speakers
The ultimate upgrade for your Harley Davidson motorcycle audio system. These high-performance speakers deliver exceptional sound quality and extended bass capabilities that will take your riding experience to the next level.
Built with a long throw suspension and waterproof marine grade construction, these speakers are designed to withstand the elements and deliver reliable performance in any weather condition. With a 2 ohm voice coil, they produce higher output and can handle high power levels for a more robust and dynamic sound.
These speakers are also engineered to fit perfectly in American Hard Bag Saddlebag Speaker Lids and Lid Adapters for Factory Harley Lids, making them the ideal choice for Harley Davidson enthusiasts. The Diamond Audio MS69CX2 Coax Sub Speakers feature an extreme high output titanium tweeter that delivers crisp, clear high-frequency sounds and a high power handling capability for an immersive audio experience.
Fitment
- Compatible Year - All
- Compatible Model - All with 6x9
- Location - Lid or Bags
Warranty
1 year
Features
Water Proof
High Level Performance
Road Glide
Street Glide
- 6 X 9 2-Way High Power MotorSport CoaXSub
- Manufactured to IPx65 Marine Grade Compliant Specifications
- 1" High Output Titanium Dome Tweeter
- UV-Treated Thermal Molded Waterproof Kevlar Cone with Rubber Surround
- 12dB Bessel Crossover Network
- Super High Energy Ferrite Motor System With Milled Aluminum Top Plate
- T-Yoke Back Plate Drilled For 35% More Cooling,Increased Power Handling
- High-Temperature Cast Aluminum Basket
Specifications
- Nominal Impedance (ohms) 2Ω
- Frequency Response 45-23kHz
- Voice Coil Diameter (inch/mm) 1.4 (35.5)
- Fs-Free Air Resonance (Hz) 46Hz
- Vas (Liter) 0.159 (4.5)
- Qts 0.783
- Sensitivity (1W/1M) 90.5dB
- Sensitivity (2.83V/1M) 93.5dB
- Xmax - Inch(mm) 0.16 (4)
- Mounting Diameter (inch/mm) 8.875″ (225.5mm) x 6.125″ (155.6mm)
- Mounting Depth 3.875″ (98.425mm)
What's Included
- (1) Set of Coax Speaker
- (1) Hardware pack
Bread Pay

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.

ordering from american hard bag is 100% safe and secure
You can rest easy - your personal details are never shared, sold, or rented to anyone either.