Velocity OverDrive 6.5″ Horn-Loaded Speaker System for Street Glide
Velocity OverDrive 6.5″ Horn-Loaded Speaker System for Harley-Davidson Street Glide
The Velocity OverDrive 6.5″ Street Glide Speaker System is a high-output pro-audio upgrade engineered to deliver extreme projection, clarity and midrange detail from the Street Glide batwing fairing. Designed for riders who demand serious volume and razor-sharp sound at highway speeds, this kit combines a powerful 6.5″ midrange driver with a precision horn-loaded tweeter for unmatched top-end performance.
Developed with American Hard Bag’s audio engineering, the OverDrive system is built specifically to overcome the projection limitations of the Street Glide fairing. The horn geometry pushes sound forward instead of dispersing it into the fairing cavity—ideal for touring riders and SPL-style builds.
Key Features
- 6.5″ pro-audio midrange driver for high efficiency and strong midbass impact.
- Integrated horn-loaded tweeter designed for superior projection and clarity.
- Optimised for Street Glide batwing fairings with aggressive output at highway speeds.
- Excellent power handling suitable for 150–300W RMS motorcycle amplifiers.
- Purpose-built for motorcycle environments with strong directional audio performance.
- Pairs perfectly with Velocity horn-loaded lower fairing grills and rear bag kits.
Why It Works on Harleys
- Street Glide fairings naturally diffuse sound — the horn flare fixes this by focusing output forward.
- Ideal for high-output touring systems needing to cut through wind and road noise.
- More efficient than standard fairing speakers, producing more volume per watt.
- Engineered to match pro-audio amplifiers from Hertz, Soundstream, Soundigital and more.
Recommended System Use
- SPL-style front stage using horn tweeters and high-efficiency mids.
- Balanced touring systems with strong mid/high projection.
- High-power builds running 150–300W RMS per channel.
Fitment
- Harley-Davidson Street Glide models
- Designed specifically for batwing fairing speaker locations
- Compatible with most aftermarket amplifier setups
Specifications
| Speaker Size | 6.5″ midrange + horn-loaded tweeter |
| Design | Pro-audio component system with horn flare |
| Power Handling | High-power (amplifier dependent) |
| Compatibility | Street Glide batwing fairings |
| Mounting | Direct fairing fitment with included hardware |
What's Included
- Velocity 6.5″ Pro-Audio Midrange Drivers
- Velocity Horn-Loaded Tweeters
- Mounting Hardware
- Gaskets & Install Components
Need Help Choosing an Amplifier?
This speaker system excels with high-efficiency motorcycle amps. We can help you pair it with the right amplifier and DSP tuning for maximum on-road performance.
Australia Shipping:
- Under $500 → $19.95
- $500–$2,500 → $14.95
- Over $2,500 → FREE
- Bulky items → +$24.95 surcharge (waived over $2,500)
Fast dispatch from Brisbane. Same-day shipping on in-stock orders before 1pm AEST.
Change-of-mind returns: We accept returns within 7 days of delivery on unused, unopened products in original sealed packaging. Restocking fees apply (20–30%). Return shipping is the customer's responsibility.
No returns on opened audio gear, installed items, custom orders, or special-order products. Please check fitment carefully before installing.
Faulty or incorrect items: If you experience an issue, contact us with photos/video and your order number. We'll assess the claim and arrange repair, replacement, or refund for verified faults under the Australian Consumer Law.
Fitment assistance: If you're unsure about compatibility, reach out before ordering—we're happy to help.