Amplifier Harness for Saddlebag – 2-Channel or 4-Channel (1998+)
4-Channel
$595.00 AUD
SKU: WHK-44AH
The plug-and-play signal and power run for a saddlebag-mounted amplifier on Harley Touring, 1998 and newer
The Saddlebag Amplifier Harness routes signal and power cleanly from the fairing to an amplifier mounted inside a Harley-Davidson saddlebag. Engineered by American Hard Bag, it uses shielded signal lines and secure power and speaker connections for a plug-and-play install with no cutting of factory wiring. Available in 2-channel and 4-channel versions to match your amplifier. Fits Touring models from 1998.
This is the long fairing-to-bag run that a saddlebag amp install depends on. It handles the distance and the noise rejection that a hidden bag-mounted amplifier needs.
Who This Is For
You are mounting an amplifier inside a saddlebag on a 1998 or newer Touring bike and you want the fairing-to-bag run done with shielded signal and clean power connections. Choose the 2-channel version for a rear or mid-bass amp, or the 4-channel version for a full bag-mounted multi-channel amp. To split the rear speaker feed at the back of the bike, pair it with the Deluxe rear speaker split backbone harness.
What This Is Best For
- A saddlebag-mounted amplifier. The harness is built for the long, protected fairing-to-bag path, so a hidden bag amp gets clean signal and power without an improvised run.
- Noise-free signal over distance. Shielded signal lines reject the electrical noise a long run through a motorcycle frame can pick up, which is what keeps the audio clean.
- 2-channel or 4-channel to match the amp. The 2-channel version suits a rear or mid-bass amp; the 4-channel version suits a full mids-and-highs or dual-zone bag amp.
- Any aftermarket amp. Works with Velocity, Hertz, SounDigital, SoundStream and Rockford amplifiers, so it fits the amp your build actually uses.
2-channel or 4-channel: match your amplifier
Choose the version by the amplifier you are fitting. The 2-channel harness suits a bag-mounted 2-channel amp running rears, mid-bass or a sub. The 4-channel harness suits a 4-channel amp running mids and highs or two zones. If you are running a 4-channel amp such as the Velocity RZA1000.4, order the 4-channel version. Tell us your amp and we will confirm.
The Bottom Line
The Saddlebag Amplifier Harness is the clean, shielded fairing-to-bag run that makes a saddlebag amp install work on a 1998+ Harley Touring bike. Add it to cart above, and select 2-channel or 4-channel to match your amplifier. Pair it with the 8-gauge fairing power harness for the power side of the install.
Fitment
| Model | Application | Years |
|---|---|---|
| Street Glide®, Road Glide®, Ultra, Road King®, CVO | Saddlebag-mounted amplifier signal and power run | 1998 and newer |
Why shielded lines over distance
A saddlebag amp sits a long way from the source, and that run passes electrical noise from the bike. Shielded signal lines reject that interference so it never reaches the amplifier's input. On the road: the system stays quiet between tracks and at low volume instead of picking up alternator whine or ignition noise on the long run.
Technical Detail
| Versions | 2-channel or 4-channel |
| Application | Saddlebag-mounted amplifier wiring |
| Signal | Shielded lines for noise rejection |
| Install | Plug-and-play, no cutting of factory wiring |
| Fitment | Harley Touring, 1998 and newer |
In the Box
- Saddlebag amplifier harness (2-channel or 4-channel version as selected)
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.