Hertz SX 690 H – 6×9" 3-Way Coaxial Speakers
$610.00 AUD
SKU: SX690NEO
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| Size | 6x9 · Coaxial |
| Impedance | 4 Ohm |
| Power | 150W RMS |
| Year Range | 1998-2013, 2014-2023, 2024+ |
| Location | Saddlebags |
Hertz SX 690 H – High-Output 6×9″ 3-Way Speakers for Harley Bag Lids
The Hertz SX 690 H is built for Harley riders who want serious rear-stage output. A 6×9″ woofer is paired with a Hi-SPL Mid-Hi unit, a dome tweeter and dome super-tweeter working together on the one axis, so these 3-way 6×9″ speakers fill out your soundstage with strong mid-bass and crisp high-frequency detail all the way out to 24 kHz, ideal for saddlebag lid kits or rear speaker pods.
Who This Is For
- Riders adding rear fill to a front-heavy fairing system, in saddlebag lids or rear speaker pods.
- Bikes running aftermarket 6×9″ bag lid kits from brands such as Advanblack or Bad Dad.
- Riders who carry a passenger and want the rear stage clear on the move.
- Builds with an amplifier channel of 110 to 130 W RMS, high-passed at 80–100 Hz.
- Not a fit for OEM Harley CVO 6×9″ systems without modification, and grilles are not included.
Key Features
- 3-way coaxial architecture delivering mid-bass punch, vocal clarity and detailed highs.
- Hi-SPL Mid-Hi unit pairing a dome tweeter with a dome super-tweeter, on a 29 mm (1.14 in) tweeter diaphragm with a 25 mm (1 in) voice coil and resettable solid-state protection.
- 94 dB sensitivity ensures strong output even at highway speeds.
- 65 Hz low-end extension for deeper mid-bass response than 6.5″ speakers.
- Weather-resistant design engineered for bag lids and exposed motorcycle environments.
- Rigid pressed-paper cone tuned for natural, controlled midrange at volume.
- Integrated grille-ready design compatible with most aftermarket Harley 6×9″ lid kits.
Why It Works on Harleys
- Rear fill that actually matters – strong mid-bass helps balance front-heavy fairing systems.
- Perfect for saddlebag lids from popular brands (Advanblack, Bad Dad, etc.).
- Wide dispersion helps passengers and rear-stage listeners hear clearly on the move.
- Best paired with 110 to 130 W RMS to unlock full output while staying inside the driver's 130 W continuous rating.
Recommended Power
- Amplifier Power: 110 to 130 W RMS ideal
- Minimum: 100 W RMS
- Maximum: 130 W RMS continuous, per Hertz's rating
- High-Pass Filter: 80–100 Hz @ 12–24 dB/octave
Fitment
- Designed for Harley-Davidson® Touring bag lid speaker kits
- Suitable for aftermarket 6×9″ lids and rear speaker pods
- Not compatible with OEM Harley CVO 6×9″ systems without modification
Specifications
| Speaker Size | 6×9″ 3-Way Coaxial |
| Impedance | 4 Ω |
| RMS Power | 130 W |
| Peak Power | 260 W |
| Sensitivity | 94 dB |
| Frequency Response | 65–24,000 Hz |
| Tweeter | Hi-SPL Mid-Hi unit: dome tweeter plus dome super-tweeter, 29 mm (1.14 in) diaphragm, 25 mm (1 in) voice coil, resettable solid-state protection |
| Cut-Out Dimensions | 225 × 154 mm (8.86 × 6.06 in) |
| Overall Dimensions | 237.5 × 163 mm (9.35 × 6.42 in) |
| Mounting Depth | 85 mm |
| Total Depth | 93 mm (3.66 in) |
| Weight | 1.69 kg (3.73 lb) per speaker |
| Grilles Included | No |
Specifications per Hertz published technical documentation.
Need System Advice?
Rear-stage setups can make or break a Harley audio system. We can help you match these speakers with the right amp power, bag lid kits, and crossover setup to get the most out of your build.
Related collections
This part is listed in: All 2014–2023 Touring Audio · Coaxial Speakers · Hertz – Speakers · Saddlebag Speakers
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- $500–$2,500 → $14.95
- $2,500 and above → FREE
- Bulky items → +$25 surcharge (waived once your order reaches $2,500)
Fast dispatch from Brisbane. In-stock orders placed before 1pm AEST usually ship the same business day.
Change of mind: Request a return within 30 days of delivery. The product must be unused, unopened and in its original sealed packaging, valued at $50 or more, and you'll need an RMA number from us before sending anything. Return freight is yours, and a restocking fee of up to 15% may apply – we'll confirm any fee before the return is accepted.
Not returnable for change of mind: opened, installed or test-fitted items, special-order and custom products, custom harnesses, completed tuning, gift cards and items under $50.
Fitment: If we confirmed fitment in writing based on accurate bike details and it doesn't fit, we'll put it right and cover reasonable freight. Not sure? Ask us before you order – we're happy to help.
Faulty, damaged or wrong item: Contact us first with your order number. Faults follow our RMA and warranty process, and none of this affects your rights under the Australian Consumer Law.