Rainbow Audio GL-C6.3 3 way 6.5" / 3" / 20mm Component Set
Professionally Maintained Demo Units
Every demo unit has been carefully maintained by our certified technicians. These aren't customer returns or damaged goods - they're the same high-quality equipment we've used to demonstrate premium sound to our customers for years.
Pre-Tested & Verified
Unlike typical clearance sales, every item has been tested and verified by our technical team. We stand behind the quality of our relocation inventory.
Everything Must Go Pricing
These aren't regular sale prices - this is genuine "moving warehouse" pricing. Discounts you simply won't find under normal retail circumstances.
Trade Show Display Models
Many items are pristine display models from major audio trade shows - equipment that's been seen but never installed. These pieces often include special editions or limited releases not available through regular retail channels.
The Rainbow Audio GL-C6.3 3-way Component Set represents the pinnacle of German car audio engineering, delivering exceptional sound quality that transforms your vehicle into a mobile concert hall. This premium component system features a sophisticated 6.5-inch woofer, dedicated 3-inch midrange, and precision 20mm silk dome tweeter, each meticulously crafted to reproduce music with stunning clarity and detail. Rainbow Audio's renowned Germanium Line continues their three-decade legacy of creating loudspeakers that set the acoustic and technical standards against which others are judged.
Uncompromising Sound Quality and Engineering Excellence
Engineered with Rainbow's signature blackened aluminum-paper composite diaphragms and precision-machined components, the GL-C6.3 delivers "unadulterated, brilliant, full of details, spectacular" sound reproduction. The system's 180-watt peak power handling and comprehensive 39Hz-30kHz frequency response ensure every musical nuance is captured with remarkable fidelity. The double M surround profile provides controlled excursions across all dynamic ranges, while the low-resonance aluminum die-cast basket maximizes transparency and eliminates unwanted vibrations.
Advanced 3-Way Architecture for Superior Performance
The GL-C6.3's three-way design allows each driver to focus on its optimal frequency range, resulting in cleaner sound reproduction and enhanced dynamic range. The dedicated midrange driver handles crucial vocal frequencies with exceptional clarity, while the silk dome tweeter extends high-frequency response to 30kHz for pristine detail retrieval. This sophisticated architecture, combined with Rainbow's phase-corrected crossover network, ensures seamless integration between drivers and maintains proper stereo imaging throughout your vehicle.
Professional-Grade Components Built to Last
Every component in the GL-C6.3 system reflects Rainbow's commitment to excellence, featuring palladium-plated terminals, silver-coated conductors, and specially shaped anti-resonance dust caps. The extensive ventilation system keeps voice coils cool during extended high-output operation, while the ferrofluid-free magnet design ensures consistent performance over the component's lifetime. High-quality Mundorf capacitors and low-resistance air coils in the crossover network preserve signal integrity and provide smooth frequency transitions.
Rainbow Audio GL-C6.3 3 way 6.5" / 3" / 20mm Component Set
Frequently Asked Questions
Are these items authentic, and why are the prices so low?
This sale includes demo units we've used for customer demonstrations since 2016, new-old-stock from discontinued product lines, display models from trade shows, and carefully curated inventory we've collected over nearly a decade. Most items include original packaging where available.
What types of items are included in the relocation sale?
Our relocation sale includes demo units we've used for customer demonstrations, new old stock from discontinued product lines, and display models from trade shows. All items are genuine products from top car audio brands - we're simply clearing inventory we can't take to our new location. Items range from amplifiers and speakers to processors and accessories accumulated over nearly 10 years at this location.
Do sale items come with manufacturer warranties?
Warranty coverage varies by item and condition. New old stock items typically include full manufacturer warranty if still valid. Demo and display items may have limited or no manufacturer warranty remaining. We clearly state warranty status in each product description. All sales are final on relocation sale items.
How does shipping work for relocation sale items?
We ship relocation sale items using the same careful packaging methods as our regular inventory. Shipping costs are calculated at checkout based on size and weight. For multiple item purchases, we'll combine shipping where possible to save you money. Large items like subwoofer boxes may require freight shipping with additional costs.
Can I return or exchange relocation sale items?
All relocation sale items are sold as-is with no returns or exchanges. We encourage local pickup customers to inspect items before purchasing. For shipped items, we provide detailed descriptions and photos. Since we're relocating, we cannot accommodate returns or warranty service after the sale period ends.