Diamond Audio MS69CX2 Coax Sub 6x9 Saddlebag Lid Speakers - Harley SKU:

Regular price $449.99 $419.99


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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.


  • Compatible Year - All
  • Compatible Model - All with 6x9
  • Location - Lid or Bags


1 year


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


  • 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