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

Vendor:OSCA Distribution

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

$1,999.00

OSCA Cruiser-NEO Kit: All-in-one Harley Davidson Stereo Sound System Upgrade Pack | Touring Models 2014 - 2023.5 | Direct-Fit Front Stage Upgrade

This kit delivers a complete front-stage upgrade using neodymium-based coaxial speakers paired with a compact 4-channel amplifier. The NEO speaker design allows direct fitment into factory pods while maintaining strong output and efficiency. Signal is integrated from the OEM system via a line output converter, with clean power delivery handled by the included OFC wiring kit. Acoustic treatment reduces resonance in the fairing, improving clarity and control across the midrange.

What’s Included:

  • 2 x Ground Zero GZCF 6.5SPL-NEO 6.5” 2-way coaxial speakers
  • 1 x SounDigital 800.4 EVOX 4-channel amplifier
  • 1 x Metra Powersports ST-AK8 OFC fused wiring kit (power/ground/speaker)
  • 1 x Stinger 4000 series 2-channel 0.5ft RCA lead
  • 1 x Axxess AX-MLOC-HD1 line output converter
  • 1 x Metra Saddle Tramp BC-9718 ignition T-harness
  • 1 x Paramat TitanCore 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
  • Speaker Size: 6.5”
  • Speaker Type: 2-way coaxial (NEO magnet)
  • Magnet Type: Neodymium
  • Amplifier Power Output: 800W total (SounDigital EVOX platform)
  • Amplifier Channels: 4-channel
  • Wiring Type: OFC (oxygen-free copper)
  • Signal Input: High-level (via LOC to RCA)
  • Integration Type: OEM head unit retained
  • Fitment Type: Direct fit (no pod modification required)
  • Weather Resistance: Yes (speaker design)
Key Features
  • Direct-fit speaker design eliminates need for fairing modification
  • Neodymium motor structure improves efficiency and packaging depth
  • Balanced, warm tonal response suited to everyday riding conditions
  • OEM integration maintains factory system while improving output and clarity
  • Acoustic treatment improves midrange definition 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 clean upgrade without modifying factory speaker pods
  • Touring bikes used for everyday riding with standard exhaust setups
  • Users retaining OEM head unit while improving clarity and volume
  • Installers or DIY users prioritising simpler, cleaner installation
Why Choose OSCA Harley Kits

OSCA Harley kits are built around real system design, not random parts selection. Every component is chosen for how it works within the signal chain, how it fits the platform, and how it performs once installed. We prioritise compatibility, clean integration, and reliable results that are backed by real-world install experience, not just catalogue matching.

Installation Notes
  • Direct-fit speaker design — no modification to factory speaker pods required
  • OEM head unit retained using line output converter for signal integration
  • Ignition T-harness provides switched power without cutting factory wiring
  • Amplifier mounting solution may be required depending on bike model
  • Acoustic treatment should be applied to inner fairing and speaker pods for best results
  • Proper gain setting required to avoid distortion from OEM signal source
  • Professional installation recommended for optimal system performance

Documents

Ground Zero GZCF 6.5SPL Owners Manual AX-MLOC-HD1 Owners Manual SounDigital 800.4 EVOX2 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.

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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.

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Fast Dispatch

Orders processed within 24 hours

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Standard 12-Month Warranty

Manufacturer warranty on all products

Expert Support Available

Technical assistance from audio specialists