Garage
Shop

See all parts that fit your 2011 Ghost

Infinity REF-6500cx + Free $25 Sonic Electronix Gift Card

6.5" 2-Way Reference X Series Component Car Speakers System + Free $25 Sonic Electronix Gift Card

Infinity
Shop all Infinity
Product videos
highlight-star-icon

• Peak Power: 270W
• RMS Power: 90W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 2-1/16"
• Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Free $25 Sonic Electronix Gift Card

Learn more about the ref-6500cx_25egift

We apologize

This item has been discontinued


Loading...
RVM-35V1 main

MB Quart RVM-35V1

3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-10.38%

$189.99

List price $211.99

RV.R1 main

DS18 RV.R1

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

RVDVD3.0 main

MB Quart RVDVD3.0

Multi-Zone DVD Receiver with Bluetooth for RV's

1
-10.10%

$257.99

List price $286.99

MB Quart RVM2.0

Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's

-10.29%

$156.99

List price $174.99

RVM-10V1 main

MB Quart RVM-10V1

10" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's

-9.09%

$250.00

List price $275.00

Product Highlights


• Peak Power: 270W
• RMS Power: 90W
• 1" Edge-Driven Textile Dome Tweeter
• Mounting Depth: 2-1/16"
• Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 93dB
• Free $25 Sonic Electronix Gift Card

Description


Infinity brand icon

Authorized dealer

True 4 Ohm Impedance

These speakers are specially designed with true 4ohm technology. The impedance of these speakers are 3ohms, but when you pair them with thin factory wiring, the impedance will naturally rise up to a true 4ohms resulting in a maximum amount of power draw from your 4ohm rated factory receiver, aftermarket deck, or external amplifier. What it comes down to is efficiency. If you need a speaker that will get the most out of your current sound system, the Reference X series is for you.

Plus One Cone Technology

Each of the Reference X speakers features plus one woofer cone technology. This means the cone has been designed to be slightly larger than comparable speakers, giving you even more output on the same amount of power. This drastically increases the efficiency of the speaker, and also extends the frequency response even lower to give you that nice thump you’ve been looking for.

The Reference of Audio

Want an easy upgrade for your factory speakers without going over your budget? The Infinity Reference X Series is for you. Its engineered to bring your factory audio system to life, or to add clarity and depth to an aftermarket system. With innovative, patented technologies, and the kind of premium quality and construction that you would expect from the worlds top-selling premium car speaker brand, Infinity Reference X speakers will transform your listening experience into something amazing.

Infinity REF-6500cx

6.5" 2-Way Reference X Series Component Car Speakers System
Quantity: 1

General Features:

  • 6-1/2" Reference X Series 2-Way Component System
  • Power Handling:
    • Peak: 540 watts per pair / 270 watts each
    • RMS: 180 watts per pair / 90 watts each
  • Polypropylene cone material
  • Plus One woofer cone technology maximizes cone surface area
  • Butyl Rubber speaker surround
  • 1" edge-driven Textile Dome tweeter
  • Adjustable 0 or +3dB tweeter level attenuation
  • High-temperature voice coil design
  • Ferrite magnet motor structure is vented for fast cooling
  • 3 ohm impedance works with all amps rated for 4-ohm operation
  • True 4 ohm technology incorporates speaker impedance with factory speaker wire impedance for maximum power
  • Includes external crossover to filter harmful frequencies
  • Frequency response: 53-21,000 Hz
  • Top-mount depth: 2-1/16"
  • Sensitivity: 93dB
  • Authorized Internet Dealer
  • 3-year Manufacturer's Warranty

Priced Per Complete Component System: 2 midwoofers, 2 crossovers and 2 tweeters

$25 e-Gift Card at Sonic Electronix

Digital e-Gift Card for value of $25 applies electronically to account
Quantity: 1

Sonic Electronix Gift Card Features:

  • No minimums or restrictions
  • No expiration date
  • Tied to your account so you'll never lose the value or card
  • Easily see the value by simply logging into your account
  • Easy to apply at checkout (see instructions below)

Redemption Instructions:

  1. Add items to your shopping cart
  2. Begin Checkout
  3. Login to your account
  4. On the Second step of checkout you will have the option to apply the gift card (store credit) value.

Best selling similar products

PNW-65CS2 small

AudioControl PNW-65CS2

• 125 watts Peak Each, 100 watts RMS Each
• 3/4" rear-dampened Hybrid Silk Dome tweeters
• Rigid Poly Mica cone material
• Impedance: 3 ohm
• Sensitivity: 88.8 dB

(4)

$319.00

List price $339.00

MPK 163.3 small

Hertz MPK163.3

• 300 watts Peak Each, 150 watts RMS Each
• Tetolon Soft Dome tweeters
• Pressed Pulp Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

(2)

$999.99

List price $1175.00

T2652-S small

Rockford Fosgate Power T2 T2652-S

• 200 watts Peak Each, 100 watts RMS Each
• 1" Aluminum Dome tweeters with integral suspension
• Carbon Fiber Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

(42)

$449.99

List price $449.99

Specifications & Details


Speaker Specifications
Series
Reference-X Series
Priced Per
Pair
Speaker Size
6-1/2"
Design
2-way Component System
Tweeter Design
Dome
Tweeter Size
1"
Tweeter Composition
Textile
Woofer Composition
Polypropylene
Woofer Surround
Butyl Rubber
Peak Power Handling
270 watts
RMS Power Handling
90 watts
Sensitivity
93 dB
Frequency Response
53 - 21000 Hz
Impedance (Per Voice Coil)
3 ohm
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2-1/16"
Cutout Dimensions
5-1/16" x 5-1/16" 
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

REF-6500cx_SonicElectronix-25-Gift-Card

Weight:

6.62lbs

Internal SKU:

ref-6500cx_25egift

Internal Product ID:

92660

Product and How-to Videos


Customer Ratings & Reviews


Infinity REF-6500cx + Free $25 Sonic Electronix Gift Card thumbnail image

5 star
67%
4 star
22%
3 star
11%
2 star
0%
1 star
0%



Durability
4.7
Value
4.6
Features
4.6
Design
4.6
Usability
4.9

Customer Reviews

Sort by:

Loading...

Great bonus!

The following review is for SonicElectronix-25-Gift-Card, which is a part of the bundle you are viewing.

Got this when buying a pair of headphones. Spent it within hrs since there are a million things I want here!!! Thanks Sonic!!

By Audiojunky on January 2, 2015

73 found this helpful


Everybody loves a gift card!

The following review is for SonicElectronix-25-Gift-Card, which is a part of the bundle you are viewing.

What can I say? I got this gift card when I purchased something else. I spent it right away. It was great.

By Chris on December 30, 2013

66 found this helpful


$25 Gift Card

The following review is for SonicElectronix-25-Gift-Card, which is a part of the bundle you are viewing.

Who in their right mind would turn that down? Would you?

By Fax on December 28, 2013

65 found this helpful


You Cant go wrong!

The following review is for SonicElectronix-25-Gift-Card, which is a part of the bundle you are viewing.

You cant go wrong if the person your getting this for, loves stuff for their car!

By RG on May 2, 2014

56 found this helpful


Do not rush to buy it

The following review is for REF-6500cx, which is a part of the bundle you are viewing.

Overall: An average speaker. Its has a pronounced top end but the midbass is lackluster.

Value: At their full price of $200+ they are not what you expect. At $150 or less they are a decent buy.

Look/Design: It includes two little Infinity ambles you can stick to your door for the OEM upgraded look. Otherwise, your average pretty speaker.

Durability: Had the reference series for the last 5 years and they stood the test of time and weather in the OEM door locations with out any issues. Considering the woofers look identical I'm expecting the same

Features: Short of the +3 db high boost, no other notable features. X-over is too large. Probably just for marketing purposes. it could be half the size.

Ease of Use: It just works. Good instructions on how to use all the attachments etc.

By salle on May 26, 2014

48 found this helpful


Solid.

The following review is for REF-6500cx, which is a part of the bundle you are viewing.

Better then my aalphasonik components.I have hertz in the back which are better then the infinitys but I like them a lot.Satisfied with price point to quality.

By Jeremy on December 19, 2013

44 found this helpful


GREAT VALUE AND SOUND

The following review is for REF-6500cx, which is a part of the bundle you are viewing.

These are identical to the reference series, have great bass response and the tweeter is crisp and clear.

By Pedro on September 23, 2013

39 found this helpful


Good product.

The following review is for REF-6500cx, which is a part of the bundle you are viewing.

I got this kit installed and tested and here is my opinion.
The good: Kit has all you need for an installation with all kinds of extras, attachments and such.
The bad: The crossover by it self is to a large degree a disappointment, in fact I had to modify it to make it in to an excellent unit.
The sound: After the modification to the crossover, this speakers sound just great.
Verdict: Even if you can't change the crossover the over all sound of the system is far superior to any other speakers I have listened to. Also the price of them is lower then other systems. A win win situation.

By V on September 17, 2013

37 found this helpful


Awesome set!

The following review is for REF-6500cx, which is a part of the bundle you are viewing.

These speakers are great. The tweeters are really good and are definitely a big jump in quality from stock. The speakers really pump out the tunes, they handle just about anything I throw at them. Great system and easy to install.

By Seth on May 10, 2015 Checkmark Icon Verified purchase

28 found this helpful




SPR-57C small

Alpine SPR-57C

Type-R 5" x 7" / 6" x 8" 2-way Speakers

(21)

$89.99

List price $129.99

NB-2 small

Power Acoustik NB.2

200W Peak (100W RMS) 1” Mount Tweeters with Niobium Magnet

(84)

$12.99

List price $29.99

IBGLI small

The Install Bay IBGLI

Ground Loop Isolator, Noise Filter/Killer/Suppressor

(2)

$10.99

List price $12.99

IPUSBK2 syncABLE II small

Scosche syncABLE II IPUSBK2

iPod, iPhone, & iPad 30-Pin Sync/Charge Cable USB 2.0 Cord (3 1/2 Foot, Black)

(8)

$11.99

List price $19.99

SPV44 small

Stinger SPV44

660 Amp Power Series Dry Cell Battery w/ Protective Steel Case for Systems up to 1320W

(10)

$199.99

List price $299.99

ATO52B-RB small

Phoenix Gold ATO52B (Black) R/B

(Factory Refurbished) 5.25" Indoor/Outdoor 2-way Box Speakers (ATO-52B)

$29.99

List price $139.99

FB8 small

StreetWires FB8

8 AWG / 8 Gauge Firewall Bushing

(9)

$8.99

List price $9.95

ZR800-CW small

JL Audio ZR800-CW

225W 8.0" Evolution ZR Series Component Midbass Woofer Driver

(7)

$229.99

List price $259.99

TS8512-22 small

MTX Audio TS8512-22

12" Dual 2 ohm Thunder Square TS85 Series Car Subwoofer

(3)

$249.95

List price $549.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2011 Rolls Royce Ghost

1990 Audi 90

2010 Rolls Royce Ghost

2000 Dodge Neon

2019 Audi A3

2007 Ford Ranger

2002 Suzuki Vitara

2024 Tesla Model S

1967 Cadillac DeVille

1992 Mazda Protege

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.