Audio Dynamics ADCX513 5.25" Coaxial Speaker 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.
ADCX513 1000 Series Speaker
The ADCX513 is a 5.25-inch 2-way coaxial speaker from Audio Dynamics' 1000 Series, engineered to deliver exceptional tonal accuracy and realism. Featuring a coated paper cone midrange and a ¾-inch polymer film dome tweeter, it handles up to 80 Watts RMS power, making it suitable for various audio setups.
Realistic Tonal Accuracy
The coated paper cone midrange is selected for its ability to reproduce music with astonishing realism and detailed timbre across harmonics. This design choice ensures that the speaker delivers a natural, immersive listening experience, bringing new life to your music collection.
High-Quality Tweeter
Equipped with a ¾-inch (20mm) polymer film dome tweeter, the ADCX513 produces clear and effortless highs. The tweeter's design complements the midrange driver, producing a balanced and dynamic sound profile that accurately reproduces high-frequency details.
Durable Construction
The speaker features a dampened steel frame and rubber surround, ensuring durability and longevity. These materials are chosen to withstand the rigors of automotive environments and provide consistent performance over time.
Technical Specifications
- Frequency Response: Fs of 105.500 Hz
- Sensitivity: 84.971 dB
- Nominal Impedance: 4 ohms
- Mounting Depth: 2 3/16 inches (55 mm)
- Power Handling: 80 Watts RMS (with recommended high-pass crossover settings)
These specifications highlight the ADCX513's capability to deliver high-quality audio performance in a compact form.
Installation Recommendations
For optimal performance, it is recommended to use an electronic high-pass crossover with a minimum crossover point of 80Hz at 24dB/Octave, 100Hz at 18dB/Octave, or 120Hz at 12dB/Octave. Adhering to these settings ensures the speaker operates within its ideal frequency range, providing clear and distortion-free sound.
Top 10 Features
- Coated Paper Cone Midrange: Delivers realistic tonal accuracy and detailed timbre.
- ¾-Inch Polymer Film Dome Tweeter: Produces clear and effortless high frequencies.
- 80 Watts RMS Power Handling: Suitable for various audio setups with recommended crossover settings.
- Dampened Steel Frame: Ensures durability and reduces resonance for a cleaner sound.
- Rubber Surround: Provides longevity and consistent performance in automotive environments.
- Compact 5.25-inch Design: Fits into various installation spaces without compromising sound quality.
- High Sensitivity (84.971 dB): Offers substantial output with minimal power input.
- 4 Ohm Nominal Impedance: Compatible with many amplifiers and audio systems.
- Engineered for Accuracy: Designed to reproduce music with ultimate precision.
- Part of the 1000 Series: A lineup known for pulling listeners into the musical performance and breathing new life into music collections.
Audio Dynamics ADCX513 5.25" Coaxial Speaker 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.