Sundown Audio SA6.5CXV2 SA-6.5CX 6.5" 6-1/2 Coaxial Car Audio Speakers+Built-In Tweeters
Sundown Audio SA-6.5CX / SA-6.5CXV2 6.5″ coaxial speakers are engineered to bring superior midrange and high-frequency clarity to your car audio system. Built with a hybrid fiber cone and silk dome tweeter, these speakers deliver smooth highs and balanced mids. An adjustable crossover allows you to fine-tune the frequency response between the midrange and tweeter for optimal sound staging. The cast aluminum frame ensures robust mechanical stability and helps with heat dissipation, while the vented design and magnet shorting ring promote cleaner performance under load. Perfect for door installations where space is limited, these speakers are ideal for enhancing factory audio with precision and reliability.
Specifications
| Feature | Details / Typical Spec* |
|---|---|
| Model | SA-6.5CX / SA-6.5CXV2 |
| Speaker Size | 6.5″ (6-1/2 inch) Coaxial |
| Power Handling (RMS) | ~ 80 W per speaker (pair total ~160 W RMS) |
| Peak / Maximum Power | ~ 320 W per pair / 160 W each |
| Tweeter | Silk dome tweeter |
| Cone Material | Hybrid fiber |
| Frame / Basket | Cast aluminum / vented |
| Adjustable Crossover | Yes — for midrange / tweeter tuning |
| Mounting Depth | ~ 2.75″ depth |
| Impedance | 4-Ohm standard (per speaker) |
| Recommended Use | Door speakers, full-range upgrades |
Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.
Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.
1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.
Customer Support : 9:00 am to 5:00 pm
Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States
Email: info@eliteautogear.com
For technical support questions, contact us at cs@eliteautogear.com
Phone: (877)-215-8187
From Our Community
Real Installs. Real Sound.
See what enthusiasts are saying — straight from their builds
Clarity Where You Actually Hear It
Speakers Tuned for the Road, Not a Showroom
Clear Mids and Highs
Cone and dome materials are chosen to stay clean at volume, so vocals cut through road noise.
Handles Real Power
RMS is the number that matters day to day. Match it to your amplifier channel for headroom without strain.
Check the Fit
Mounting diameter and depth vary by vehicle. Compare the listed dimensions with your door, pod or panel first.
Crossover and Placement
Setting the right crossover point and aiming keeps highs smooth instead of harsh.
