Loud 6x9 Harley Speaker Lid Upgrade Kit Cut-in for Standard Lids Velocity SKU: C-Micro4-OD-Cut-In6x9-14

Regular price $1,719.96 $1,499.99


Bolt on and Plug & Play 6x9 Kit Gives You Extreme Performance

This is the very best 6x9 speaker kit there is. Perfect for instant gratification and for those with very high expectations. This kit allows you to install the best sounding and loudest 6x9 component combo into any touring bike with standard non-speaker lids.

Product Description

Free System Design Call Now 1(888)311-0016

Get the Most Power With 2 Ohm Drivers

The R690 mid woofers are designed to take full advantage of the amplifier's power with 2 ohm voice coils. The 2 ohm coils allow the amplifier to double down on power delivery for extreme output and very aggressive bass response. The Velocity R690 is not like any other 6x9 on the market. We designed this speaker to perform at its best when mounted in a saddlebag lid. The R690 has a lightweight carbon fiber cone that allows for extra high sensitivity and an extended length voice coil that allows for deep bass at insanely high volume levels.

Pro Tune Kit Included!

This speaker kit includes a Pro Tuning kit. This dramatically simplifies tuning your Harley sound system by giving you an accurate visual display of what your sound system is doing in real time. See the video for more information.

The Pro Tune kit comes with
  • A test microphone with calibration file
  • A USB drive that is loaded with a test track for the microphone
  • A microphone selfie stick adapter to hold the microphone in the correct position


  • Compatible Year - 2014 and later 
  • Compatible Model - Street Glide, Road Glide, Ultra Glide, Electra Glide, Road King
  • Location - Saddlebag lids
  • Additional Adapter Required - Radio interface harness and DSP recommended
  • Modification Required - Yes, cut in templates for lids included
  • Plug & Play - Yes
  • Works with Electric Lid Locks - No, to retain factory lid locks the entire lid must be replaced. We make a kit just for bikes with electric lid locks that comes with these same speakers. Give us a call and we can get you setup 1(888)311-0016

Systems With Existing Aftermarket Fairing Amplifier - This kit can be reconfigured to mount the amplifier in a saddlebag so that it can be added to a system that already has an amplifier occupying the fairing location. Give us a call and we can get you set up with the correct wire harnesses and amplifier mounting plate for a saddlebag installation. Call us for more info 1(888)311-0016

Installation skill level Low

Low skill level is required for the cut in kit. Only standard tools and a jig saw are required. The kit can even be installed without taking the lids off at all.

DSP and Flash

A radio flash (factory radio) is required when using any aftermarket speaker and amplifier system. A Digital sound processor is highly recommended whenever using pro audio type speakers such as the ones in this kit. We offer extensive installation support for all tuning aspects. Give us a call with any questions that you might have 1(888)311-0016


  • Velocity Speaker Design Parts: 2 Year standard with 1 additional year (3 years total) if installed by an authorized Velocity Speaker Design retailer
  • American Hard Bag parts: 5 Year
  • Diamond Audio parts: 1 Year


Water Resistant

Extreme Level Performance

Road Glide

Street Glide


Amplifier RMS Power Rating:

  • Max Power: 600 W RMS
  • RMS Power (2Ω): 150W x 4
  • RMS Power (4Ω): 80W x 4
  • Bridged (mono 4Ω): 300 W x 2
  • Dimensions: 8.39" x 4.05" x 1.38" (L x W x H)

R690 Component 6x9 Woofers

  • Max Power: 300 Watts Pair
  • RMS Power: 150W Watts Pair
  • Impedance 2 Ohms
  • Sensitivity (2.83V/1m)93db

OverDrive RZ75H Compression Horn Tweeters

  • Max Power: 200 Watts Pair
  • RMS Power: 100 Watts Pair
  • Impedance: 4 Ohms
  • Sensitivity 105db 1w/1m

What's Included

  • Diamond Audio Micro4v2 600W 4 Channel Amplifier
  • Velocity 6x9 Cut-In Kit for Standard Non-Speaker Saddlebag Lids
  • Cut-In Templates
  • Velocity RZ75H Dual Stage Compression Horn Tweeters
  • Velocity R690 Carbon Fiber Extreme 6x9 Component Woofers
  • Plug & Play 12db Crossovers
  • 8 Gauge Premium Amplifier Power Harness
  • Plug & Play Rear Speaker Harness with Wterproof Quick Disconnects
  • Pro Tune RTA Kit

What's Not Included

  • Saddlebag Lids
  • Radio Signal Interface
  • DSP