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JL Audio C2-650x

120W 6.5" / 6.75" 2-Way Evolution C2 Series Coaxial Speakers w/ Silk Tweeters

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List price $199.95

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with warranty A Pair

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Arrives by Thursday, July 9 to zip 07095

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  • 6-1/2" Evolution C2 Series 2-way Car Speakers
  • Power Handling:
    • Peak: 200 watts per pair / 100 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Injection-molded, mica-filled polypropylene cone woofer
  • Butyl rubber surround
  • 3/4" Silk dome tweeter
  • Symmetrical roll spider
  • 1" Voice coil with Kapton former
  • Ferrite magnet structure on woofer
  • Neodymium magnet structure on tweeter
  • Top-mount depth: 2-9/16"
  • 1-year Manufacturer's Warranty

Priced Per Pair

Product History:

JL Audio C2-650X thumbnail
(newest, current model)
JL Audio VR650-CXi thumbnail
(previous model, replaced by JL Audio C2-650x)

Speaker Specifications

This is the manufacturer product line of speakers.
Evolution C2 (JL Audio)
Priced Per
Car Speakers are typically sold in pairs so you will receive 2 speakers for each speaker purchase on speakers marked "Priced Per Pair". If a speaker is marked "Priced Per Each" then the speaker is sold individually and each purchase you make will result in 1 speaker. High-powered tweeters, midrange and full-range pro audio for car speakers are typically sold per each speaker.
Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
6-1/2" (also mounts in 6-3/4" w/ included brackets)
The number of individual drivers in a car speaker. Speakers with 2 drivers are known as a 2-way, and 3 drivers are known as a 3-way. Component systems are often referred to as "separates" because the tweeter is not attached to the midwoofer (main speaker driver) and mounts separately in a location such as a door post. Component systems typically come with an external crossover so you can easily adjust the high and low frequencies sent to both the midwoofer and the tweeter. Center channel speakers are great for those looking to have surround sound in their vehicle.
Tweeter Design
Designs such as cone, dome, semi-dome, balanced dome, and whizzer are most popular. Cone tweeters are simple, efficient and typically are the most reasonably priced. Dome tweeters are used in most home speakers, and provide a smoother and more accurate sound. Semi-dome design is one with a dome placed inside a cone. A Balanced dome driver is a semi-dome with equal reproduction area given the cone and dome portions of the driver. A whizzer tweeter is a separate tweeter cone driven by the voice coil of the woofer.
Tweeter Composition
Materials such as polypropylene, silk, cloth, and paper are the most common, where as many more recent tweeters are now manufactured with composites such as Aluminum, Titanium, Mylar, and other materials.

PEI is an acronym for "Polyetherimide" which is an amorphous, amber transparent, high-performance thermoplastic.

Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Mica Injected Polypropylene (MIPP)
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Butyl Rubber
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
100 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
60 watts
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
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".
91 dB
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
59 - 22000 Hz
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Orlando, FL

Great sound

July 6, 2012

Great sound, deep bass. Good upgrade to factory speakers. Quality you won't regret.

19 of 34 found this helpful

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New York


June 8, 2011

I had it for 6 months, it sounds great for the cost.

20 of 37 found this helpful

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Atl, GA

Awesome speakers

September 17, 2013

I have these installed in a 05 dodge dakota quadcab and man they are freaking loud i got 2 fosgate in the back and it doesnt compare to these these speakers with an amp will blow your ears, mine are just installed in the factory plugs but would def recommend

18 of 34 found this helpful

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Nice sounding value speaker

June 7, 2010

I'm powering these speakers off a Pioneer P4000DVD and they sound very good for under $100. I had to set the high pass filter at 80hz but that is pretty typical for running off a deck.

If you want bass, I would avoid these. You should have a sub or at least 6x9s in the back to complement these speakers.

19 of 36 found this helpful

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Hutchinson, KS

Excellent Choice

January 23, 2010

I installed four of these in my wife's Toyota 4-Runner to replace the OEM speakers. The sound quality is impressive to say the least. The only equipment powering them is a JVC KW-XG700 with no external amp. As already stated here, the quality of these speakers is excellent, complete with rubber cover magnets that are huge. After installation was complete I performed the "how much can they take test" and was impressed at how loud I was able to crank it before the sound quality degraded. Bass is outstanding for speakers this size and the highs are nice also. These are a great choice if you're looking for a nice improvement over your factory units.

20 of 38 found this helpful

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Great speakers!

December 26, 2012

Give a rich sound whit no distorsion very good speakers!

16 of 32 found this helpful

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J. Escuela


decent speakers for the price

September 20, 2013

replaced rear factory toyota speakers with these. huge difference in sound quality and distortion/volume. used with scosche brackets for 6.5s and metra wire adapters. install wasnt too crazy. pleased with the purchase; it was either these or Alpine Type Rs. powering them with an Alpine ktp445u and they complement my dual 8 inch JL W3 ported enclosure very well. if your looking for good speakers and working within a budget, go for these. if you can spend a little more, id go for C3's or C5's (if you can amp them).

17 of 35 found this helpful

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September 20, 2009

Installed in 2000 Dakota Quad Cab paired with JVC KD-AR8500 and JL VR650CSI in the front. Think it sounds GREAT!! Metalhead!!

18 of 38 found this helpful

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Wheaton, IL

Great speakers!

September 11, 2009

These are some of the best speakers I've heard--ever! They match up all the frequencies very accurately. They're rated at 100 watts max. only but if you have a head unit that pumps 50 watts X 4 (@ 20 watts RMS, give or take), these'll be perfect for you. They're rated at 60 watts RMS, so pretty much any HU that you match them up with will do the job nicely. However, if you're planning on hooking up an amp you're probably better off getting something else (i.e., Infinity Kappa), since these babies pump up 91 dB with the head unit alone! I actually replaced a pair of Kenwoods for these ones because of their better quality of sound--and I was not disappointed. The manufacturing quality is also remarkable! I've never seen speaker magnets all covered with rubber. They're still 6" even but JL Audio makes a 6.5" also of the same specifications, which might fit some cars better.

15 of 35 found this helpful

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Accessory Tools and Products

Accessories added

NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

Your Price $39.99

25 Ft. of JL Audio 12 Gauge (AWG) Speaker Cable

25 Feet of true gauge JL Audio speaker wire.

Your Price $34.95

Streetwires 25 ft. of True Spec 12 Gauge Speaker Wire

You need speaker wire to connect your speakers!

Your Price $44.95

Belva 23 ft. of True Spec 12 Gauge Speaker Wire

100% Copper Clad Aluminum, high strand count with ultra-flexible PVC blended jacket for easy installation

Your Price $14.99

12-10 AWG Butt Connectors

These yellow butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers.

Your Price $6.99

12-10 AWG Yellow T-Tap Adapters

Allows for fast and easy splicing of wires by easily tapping into the cable.

Your Price $4.49

12-10 AWG Quick Disconnect Connectors

These yellow quick disconnect connectors make it easy to connect and disconnect speaker wire your to your new aftermarket speakers!

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NVX SDDK12 Door Kit

Eliminates speaker panel distortion and reduces door vibration, rattles and squeaks!

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Dynamat Xtreme Door Kit 10435

Enough sound dampening to cover most doors!

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Stinger Roadkill Door Kit

Use this to eliminate rattle from your doors!

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Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $16.99

Universal Wire Puller & Grabber

Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!

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Xscorpion 9-Piece Nylon Plastic Pry and Chisel Tool Set

Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.

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Xscorpion WDCR2 Window and Door Clip Remover

Removes and installs handle and window crank clips.

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3 in 1 Wire Quick Splice T-Tap and Butt Connector Crimper + Wire Cutter

Used for cutting copper and aluminum wires up to 8 gauge.

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NVX SDRLR1 Sound Dampening Rubber Roller

Install your Sound Dampening with ease! This heavy duty rubber roller is designed specifically to install your NVX products!

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Speaker Baffles for your Speakers

Enhance the sound of your speakers with these easy to install speaker baffles.

Your Price $9.99

Browse 2 questions and 5 answers
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Why did you choose this?
Sonic Electronix Store
great speakers great price all that needs to be said
mark m on Mar 16, 2015
I trust JL Audio products.
Dakota R on Jan 1, 2015
What is the best speaker/amp combo for door speakers to run for 2005 Toyota tundra for full clean sound that can hit lows?
brandon g on Sep 2, 2014
Best Answer: I really like running the jl-650x for the clean sound. Worth every penny.
Reply · Report · Larry M on Sep 9, 2014
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

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.

Product Name: JL Audio C2-650x

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