Cicada Audio CM A2B Stage 2 Ultimate Plug & Play Amp And Speaker Package with Subwoofer Kit For 2024-Up Harley Davidson® Road Glide Base Models and CVO Road Glide ST
Cicada Audio CM A2B Stage 2 Ultimate Plug & Play Amp And Speaker Package with Subwoofer Kit For 2024-Up Harley Davidson® Road Glide Base Models and CVO Road Glide ST is backordered and will ship as soon as it is back in stock.
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Can you hear your factory Harley speakers loud and clear at highway speeds?
We didn’t think so.
Tired of blowing those factory speakers just trying to hear them?
Of course you are! These are common issues we hear at Volunteer Audio, and we’re here to offer a solution that will blow you away.
Our Volunteer Audio Stage 2 amplifier and speaker system is designed to transform your audio experience. With this setup, you’ll enjoy music that’s loud and clear even at speeds up to 100 mph!
What Makes This System Exceptional?
- Weather-Resistant Components: The Cicada Audio speakers feature weather-resistant cones that can withstand moisture and the elements, perfect for Harley Davidson environments.
Package Includes:
- Pre-Wired Amplifier: Gains and filters are adjusted perfectly for your factory Skyline OS Infotainment radio.
- Volunteer Audio HD-A2B8 Interface: Seamlessly integrates with your Harley Davidson expertly tuned for Cicada Audio systems.
- 1 Pair of Cicada Audio CM65.4X 6.5” Upper Fairing Speakers: High-quality replacements for your factory speakers.
- 1 Pair of Cicada Audio RR075T 0.75" Ring Radiator Horm Tweeters
- 1 Pair of Cicada Audio 24CHDRGGT-075 Upper Fairing Grilles: These high-quality metal mesh grilles protect your speakers and keep the sleek look of your bike intact that allow you to add Cicada Audio 0.75" Tweeters.
- Battery Upgrade: A lithium battery is required for these packages to support the extra power demands of your new system.
Why Choose Volunteer Audio?
- Pre-Configured Kit: We complete all the prep work, setting gains and filters so you don’t have to. The kit arrives as close to finished as possible, making installation straightforward.
- Easy Installation: Includes mounting hardware and clear step-by-step videos. You only need to mount the amplifier, connect the wiring to under the seat and battery, and install the speakers.
- Lifetime Tech Support: We offer lifetime support for any items purchased from us, ensuring you get the help you need.
Hertz / Cicada Audio Subwoofer Kit
Introducing the Hertz / Cicada Audio Add-On Subwoofer Kit—your new add-on bass solution built for our plug-and-play Cicada Audio CXK 2-speaker and 4-speaker kits for 2024+ Base Model Street Glides / Road Glides and CVO Road Glide ST.
This ported and braced dual-10" subwoofer kit transforms your saddlebags into true bass enclosures using the included cut-in template. The 10" subs mount directly into the bag itself, delivering the deep, low-frequency punch your 6×9 speakers can’t reach.
Kit includes disconnect harness to still allow for easy removal of saddlebag.
This subwoofer kit is compatible only with our existing plug-and-play Cicada Audio CXK Series 2-speaker and 4-speaker kits when running from a single amplifier. These kits also require the XS Power Titan8 battery to support the extra demands of the system.
What's Included:
- (2) Hertz MPS 250 S2 10" Subwoofers – Powerful 2-ohm subs delivering deep, controlled bass with 300W RMS per speaker.
- Cicada Audio 24HDRING10 – Left & Right precision mounting rings for perfect saddlebag integration.
- Cicada Audio 24HDRINGT – Left & Right trim rings for a complete, sealed fit.
- Cicada Audio 24HDPORT3 – Pair of Flush-mount, ABS-molded ports for optimized airflow and stronger low-end output.
- Plug-and-Play Wiring – easily ties into the FLX2000.4 amp.
- Hardware Pack – All stainless hardware needed for a clean, secure install which includes: (16) 8-32 x 1.25 inch screws, (16) #8 Washers, (16) 8-32 Lock Nuts
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Custom Milling and Routing- For milling outside of the subwoofer and router opening of the 24HDRING10, to accept the Hertz MPS 250 S2 subwoofer speakers.
HD-A2B Amplifier Replacement Interface
Ready to Elevate Your Ride?
At Volunteer Audio, we’re committed to providing you with an amazing sound system for your Harley Davidson. Our Stage 2 package is designed for top-notch performance and durability, transforming your motorcycle into a high-quality audio experience. Ready for a sound transformation? Let us help you get there!


















