Diamond Audio Dual 8” Saddlebag Woofer Kit for All Bags ‘98 and Latter SKU: C-DA-98SUB



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Powered by Diamond Audio, This Kit Includes Everything You Need to Add a Ton of Acoustic Power to Your System From Start to Finish

Very High Efficiency
These woofers put out a tremendous amount of sound for every watt you give them. No other speaker we have come across can output the kind of acoustic power that these speakers deliver.

Built-in Oversized Tweeter
These speakers have spectacular off-axis frequency responses due to the oversized titanium dome tweeter. Having a built-in tweeter means that you don't have to add horn tweeters to get full-range sound.

Neodymium Magnet
These are much stronger than traditional iron magnets found on most speakers but are also much smaller and lighter, which is excellent for baggers because we don't want a bunch of extra weight. The smaller neodymium magnets also leave a lot more bag space as well. With One of these 8" woofers in each of your saddlebags, you will still have enough room to get a half helmet, gloves, tool kit, and a jacket in each bag!

Easy-to-Manage Frequency Response
When you get to this level of performance, most speakers can be a real challenge to manage when it comes to smooth frequency response. A lot of equalization and crossover manipulation is typically required to get pro audio speakers sounding correct. The HXM design does away with external horn tweeters, crossovers, and uneven response. These speakers sound great out of the box and have all components, including 12db crossovers built right into the speaker.

Made for the marine environment, these speakers are IP65 Marine Grade saltwater certified and have the treatment applied for protection against harmful UV rays.

Product Description

This Item Currently Has a 1 Week Lead Time Before Shipping Due to Manufacturing CNC machining, processing, speaker adapters, wire harnesses and insatllation kit.


  • Compatible Year - 1998+
  • Compatible Model - Street Glide, Road Glide, Ultra Glide, Electra Glide,Road King
  • Location - Bag
  • Additional Adapter Required - No
  • Modification Required - Yes, cut saddlebags
  • Plug & Play - No
  • Works with Electric Lid Locks - Yes


1 year 


Water Proof

Extreme Level Performance

Road Glide

Street Glide

  • Leaves some free space in your bags
  • Adds a lot to overall system volume
  • Doesn't need equalization
  • Gives excellent frequency response and gives you deeper bass and crisp highs

What's Included

  • (1) set of Diamond Audio HXM8 speakers
  • (1) Diamond Audio Micro82u amplifier
  • (1) Bond in Amp Rack
  • (1) 2 channel saddlebag wire harness
  • (1) Set of Aggressor Pro 80 woofer mounts for Left and Right

What's Not Included

RCA type interface for the factory radio. It is highly recommended that this kit be used in conjunction with a digital sound processor such as a Rockford Fosgate DSR1 or a Helix MFour amplifier with integrated DSP


Technical Specifications

  • Model: HXM8
  • Description: 2-Way
  • Nominal Impedance: 4Ω (Ohms)
  • Frequency Response: 35-23kHz (Hz)
  • Voice Coil Diameter: 1.52"
  • Power Handling: 120 Watts RMS
  • Peak Power Handling: 500 Watts
  • Sensitivity: 92dB (1W/1M)
  • Sensitivity: 95dB (2.83V/1M)
  • Nominal Diameter: 8″
  • Mounting Diameter 7″
  • Mounting Depth 3.01″

Micro82u Amplifier

Technical Specifications

  • MAX Power Rating    500 W RMS
  • RMS Power(2Ω)    250 W X 2
  • RMS Power (4Ω)    150 W X 2
  • RMS Bridge (mono 4Ω)    500 W X 1
  • Types    2-Channel
  • Input Sensitivity Low    200mV – 10V
  • Input Sensitivity High    N/A
  • Power Supply    Full PWM
  • Idle Current    (0.7A)
  • Output Impedance    0.0297Ω
  • Damping Factor (50Hz@4Ω)    >250
  • Bandwidth (-3dB)    10Hz-30kHz
  • FUSE Ratings - ATC    25A
  • Dimension - Length x Width x Height - Inches(mm)    9.0″ x 4.06″ x 1.52″ (228.6 x 103 x 38.6 mm)


  • High-power full-range digital Class D advanced technology IRS chipset
  • Conformal coated IPX certified 4-layer black PCB
  • Remote REM/DC/VOX turn on trigger
  • Variable/switchable crossovers on multi-channel models
  • Uniformed heatsink chassis size/dimensions on all models