THESE SPEAKERS ARE CLEAR, I HAVE THEM IN MY SKYLINE R32 WITH NO AMP, CONNECTED DIRECTLY FROM THE FACTORY SPEAKER OUTPUT WIRE. I HAVE A SINGLE DECK PIONEER HEAD UNIT, NOTHING SPECIAL.THEY SOUND REALLY GOOD WITH A 8" SUB. FOR THE PRICE ITS REALLY GOOD. I HAVE INFINITY Infinity 60.11cs COMPONENT SPEAKERS IN THE BACK. GOOD BALANCE.
Infinity Reference REF-6520cx (Ships as REF-6530CX)
540W Peak (180W RMS) 6-1/2" Reference Series 2-Way Component System with Edge-Driven Textile Tweeters - Pair
- 6-1/2" Reference Series 2-Way Component System
- Power Handling:
- Peak: 540 watts per pair / 270 watts each
- RMS: 180 watts per pair / 90 watts each
- Recommended Power Range: 10 - 90 watts RMS per channel
- Plus One woofer cone
- Edge-driven, textile tweeters
- Output level control of 0dB or +3dB on Tweeters for optimized system linearity
- 3.0 ohms impedance
- Frequency Response: 53-21000Hz
- Sensitivity: 93dB
- Authorized Internet Dealer
- 1-year Manufacturer's Warranty
Priced Per Pair
What's in the Box
- 1 pair of woofers
- 1 pair of tweeters
- 1 pair of speaker grilles
- 1 pair of crossovers
- 1 pair of woofer mounting brackets
- 1 pair of tweeter surface mount accessories
- 1 pair of tweeter flush mount accessories
- 1 pair of tweeter nuts
- 1 pair of tweeter flat washers
- 6 tweeter mounting screws
- 8 woofer mounting screws
- 8 crossover mounting screws
- 8 speed clips
- Foam mounting tape
- Owner’s manual
(newest, current model)
(previous model, replaced by Infinity REF-6530cx)
(previous model, replaced by Infinity Reference REF-6520cx (Ships as REF-6530CX))
PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
Please refer to the product image and description for further details about the speaker.
Warranty and Return Policy
You need speaker wire to connect your speakers!
Your Price $45.99
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
Your Price $12.99
Perfect for safely troubleshooting and testing audio systems
Your Price $19.99
Add Power Door Locking and Unlocking while you have the Door Panels removed
Your Price $30.99
Eliminates speaker panel distortion and reduces door vibration, rattles and squeaks!
Your Price $47.99
Enough sound dampening to cover most doors!
Your Price $109.99
Use this to eliminate rattle from your doors!
Your Price $49.99
Install your Sound Dampening with ease using this heavy duty rubber roller!
Your Price $7.99
Enhance the sound of your speakers with these easy to install speaker baffles.
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Creates a tight seal behind speaker for enhanced audio quality.
Your Price $13.84
These yellow butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers.
Your Price $5.99
These yellow quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!
Your Price $11.99
Internal Product ID
Wiring Diagram Legend
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.