Welcome to OSCA Shop

We’re here to help you navigate car audio properly. We take pride in guiding enthusiasts of all levels, whether it’s a simple upgrade or a full system build.

Need Help? Talk to an expert
OSCA BAGGER NEO KIT — Harley Davidson Touring Audio Upgrades (2014-2023.5)

Vendor:OSCA Distribution

OSCA BAGGER NEO KIT — Harley Davidson Touring Audio Upgrades (2014-2023.5)

$3,859.00

Harley Davidson Bagger Audio System Kit (Direct Fit) – Neodymium Speakers, 6x9 Lids, Amplifier & DSP for Touring Models

This kit builds a full front and rear system around direct-fit neodymium front speakers and larger 6x9 saddlebag drivers, delivering increased output and system scale without requiring fairing modification. The DSP acts as the central control point, allowing precise tuning of crossover points, time alignment, and tonal balance, while the amplifier provides consistent power across the system. Acoustic treatment improves structural control in both the fairing and bag lids, helping maintain clarity at higher output levels.

What’s Included:

  • 2 x Ground Zero GZCF 6.5SPL-NEO 6.5” 2-way coaxial speakers (front fairing)
  • 2 x Ground Zero GZCF 69SPL 6x9” 2-way coaxial speakers (saddlebag lids)
  • 1 x SounDigital 800.4 EVOX 4-channel amplifier
  • 2 x 2.5m 16AWG Stinger pro-series speaker wire
  • 2 x Metra Powersports ST-AK8 OFC fused wiring kits (power/ground/speaker)
  • 1 x HKI Mini 8-channel DSP
  • 3 x Stinger 4000 series 2-channel 0.5ft RCA leads
  • 1 x Metra Saddle Tramp BC-9723 saddlebag speaker harness
  • 1 x Metra BC-HD69-14U Rushmore CVO saddlebag lids with 6x9” adapters (Vivid Black)
  • 1 x Axxess AX-MLOC-HD1 line output converter
  • 1 x Metra Saddle Tramp BC-9718 ignition T-harness
  • 1 x Paramat acoustic treatment sheet

Pickup available at 4/31 Oxleigh Drive

Usually ready in 5+ days

Pairs well with

Authorised Australian Seller

Ships within 1-2 business days

12 Month Warranty

Expert Support Available

Product details

Advanced Specifications
  • Front Speaker Size: 6.5”
  • Rear Speaker Size: 6x9”
  • Speaker Type: 2-way coaxial (NEO front)
  • Magnet Type (Front): Neodymium
  • Amplifier Power Output: 800W total (SounDigital EVOX platform)
  • Amplifier Channels: 4-channel
  • DSP Channels: 8-channel
  • Wiring Type: OFC (oxygen-free copper)
  • Signal Input: High-level (via LOC to DSP)
  • Integration Type: OEM head unit retained with DSP control
  • Fitment Type (Front): Direct fit (no pod modification required)
  • Weather Resistance: Yes (speaker design)
Key Features
  • Direct-fit front speakers eliminate need for fairing modification
  • Full front and rear system for increased output and coverage
  • DSP-controlled signal chain enables precise system tuning
  • 6x9 saddlebag speakers add midbass and overall system scale
  • Acoustic treatment improves clarity and reduces panel resonance
Compatible Touring Models
  • Street Glide models (2014–2023)
  • Street Glide Special models (2014–2023)
  • Ultra Limited models (2014–2023)
  • Ultra Classic models (2014–2023)
  • Electra Glide Standard models (2019–2023)
  • Road Glide models (2015–2023)
  • Road Glide Special models (2015–2023)
  • Road Glide Ultra models (2016–2023)
  • Road Glide Limited models (2020–2023)
Best Suited For
  • Riders wanting a complete front and rear system without modifying factory speaker pods
  • Touring bikes needing stronger output and improved system balance
  • Users prepared to tune and optimise a DSP-based system
  • Installers or experienced DIY users building a higher-level Harley setup
Why Choose OSCA Harley Kits

This kit bridges the gap between clean installation and full system performance. The direct-fit NEO speakers remove one of the main barriers to upgrading, while the addition of rear 6x9s and DSP transforms how the system performs on the road, delivering a properly tuned, full-range setup without unnecessary fabrication.

Like all OSCA Harley kits, it’s built as a complete system rather than a parts list, with a focus on signal flow, component integration, and real-world performance. The result is a setup that works as intended once installed, delivering consistent output, balance, and control backed by hands-on experience, not generic product matching.

Installation Notes
  • Direct-fit front speakers — no modification to factory speaker pods required
  • Saddlebag lids must be replaced with included 6x9 adapter lids
  • OEM head unit retained but requires signal integration via LOC and DSP
  • DSP setup and tuning is required for correct system performance
  • Harley ECU flash tune required to correct factory EQ curve and increase signal voltage before DSP tuning
  • Dual wiring kits required to support amplifier current demands
  • Amplifier and DSP mounting solutions required depending on bike model
  • Acoustic treatment should be applied to fairing, speaker pods, and saddlebag lids
  • Professional installation and DSP tuning strongly recommended

Documents

GZCF 6.5SPL-NEO Owners Manual 800.4 EVOX2 Owners Manual GZCF 69SPL Owners Manual AX-MLOC-HD1 Owners Manual HKI Mini DSP Owners Manual BC-HD69-14U Owners Manual
Load video:

Installation Guide

This video shows the general install process used across our Harley audio kits, including amp integration, speaker replacement, and wiring.

It’s provided as a guide only. These systems require experience with wiring and Harley fitment, so we don’t recommend attempting installation without the proper knowledge or skill level.

Music You Can Hear at 110km/h

Designed specifically for Harley-Davidson motorcycles, our audio upgrade packages are engineered to deliver clear, powerful sound at highway speeds. Tuned to cut through wind, exhaust, and road noise, each system balances output, clarity, and durability for real-world riding. Every package is purpose-built for the Harley platform, ensuring seamless integration, reliable performance, and music that stays present and controlled—whether cruising through town or riding hard at 110 km/h.

Explore More

IMPORTANT: Installation & Tuning Considerations

  • All systems require a flash tune of your Harley Davidson ECU to change the source radio output voltage and modify the internal EQ curve to the appropriate settings before installation. This is available as an optional extra from Old School Car Audio here in Perth, or your experienced Harley Dealer.
  • Warning - Amplifier gain settings need to be professionally set to protect speakers at higher power ratings.
  • Consider future proofing your system by installing the 4-channel amplifier version with the DSP, in case you want to upgrade to the 4-speaker kit in the future.
  • All DSP settings need to be measured and setup utilising a professional Real-Time Analyser (RTA). This is available here at Old School Car Audio in Perth, for the ultimate sound experience on your Harley.
  • Modifications to speaker pods are required to fit the GZCF 6.5SPL speakers.
  • Contact us for more specific information on your motorbike and a customised quotation.

Old School Car Audio Workshop

To ensure reliable set-up and accurate performance from our packages, professional installation and DSP tuning are strongly recommended. Our dedicated workshop in Perth specialises in high-performance motorcycle audio, ensuring precise fitment, safe amplifier setup, and accurate acoustic tuning. Speak with our team to discuss installation options tailored to your Harley.

Talk to an Expert

Fast Dispatch

Orders processed within 24 hours

Authorised Australian Seller

Genuine products from verified suppliers

Standard 12-Month Warranty

Manufacturer warranty on all products

Expert Support Available

Technical assistance from audio specialists