Velocity Speaker Design - Subwoofers

Velocity Speaker Design subwoofers for Harley-Davidson touring audio builds — purpose-built drivers for Tour-Pak conversions, trike trunk enclosures and custom lower fairing builds where genuine low-frequency extension is the goal. Velocity subwoofers share the brand's focus on high sensitivity — they're designed to produce meaningful bass output without asking for excessive amplifier power in the space-constrained enclosures available on a motorcycle.

Subwoofer selection depends on available enclosure volume. Velocity specifies Thiele-Small parameters for their sub range, allowing box design to be matched to the driver before building the enclosure. Most Harley Tour-Pak conversions suit an 8" or 10" driver depending on how the internal volume is modified. A Velocity subwoofer sized correctly for its enclosure will outperform a larger driver in the wrong box.

If you're planning a custom subwoofer build with a Velocity driver, call us with your available enclosure dimensions — we can confirm the right model and expected performance before you commit to cutting anything. Ships Australia-wide and to New Zealand.
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Velocity Audio subwoofer systems add low-frequency extension to Harley Touring audio builds, targeting lower fairing and saddlebag enclosure positions. The addition of a subwoofer is one of the higher-impact upgrades for highway listening, where wind noise masks bass output from fairing speakers alone.

Size the subwoofer to the available enclosure volume at your chosen mounting position — MAA can advise on which Velocity Audio subwoofer suits your install location and amplifier configuration.

For amplifiers, speakers, complete kits, and the full Velocity Audio range, see the Velocity Audio collection.