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Volunteer Audio  |  SKU: HDSTG1036

Hertz / Cicada Audio Subwoofer Add-On Kit for Hertz A2B 2024-Up Harley Davidson® Touring Motorcycles

$000 USD
Taxes, discounts and shipping calculated at checkout.


Introducing the Hertz / Cicada Audio Add-On Subwoofer Kit—your new add-on bass solution built for our plug-and-play Hertz SP4.900 2-speaker and 4-speaker kits.

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.

⚠️ Important Note:
This subwoofer kit is compatible only with our existing 2024+ plug-and-play Hertz SP4.900 2-speaker and 4-speaker kits when running from a single amplifier.
⚠️ Important Note:
Does not work with full CVO Models with factory lid speakers and power locks due to factory plug location.

What's Included:

  • (2) Hertz CS 250 S2 10" Subwoofers – Powerful 2-ohm subs delivering deep, controlled bass with 250W 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 Hertz SP4.900 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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