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JL Audio C3-650 + Sound Dampening

6-1/2" C3 Series 2-way Convertible Component Speakers w/ Four 12" x 36" Sound Dampening Pieces

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Convertible Component Speaker System • 150W Max Power • 75W RMS • 4 Ohms • Patented Elevated Frame • Mineral-Filled Polypropylene Cone • 2-Way Networks with High and Low Pass Filters • Polyswitch Tweeter Protection • Included Sound Dampening Material!

Learn more about the c3650_cdm

We apologize

This item has been discontinued

Description


JL Audio brand icon

Authorized dealer

General Features:
  • 6-1/2" Evolution Series 2-Way Convertible Component Speaker System
  • Power Handling:
    • Peak: 300 watts per set / 150 watts each side
    • RMS: 150 watts per set / 75 watts each side
    • Recommended RMS: 25-75 watts each side
  • Quickly converts from coaxial to component system
  • Phase plug replaces tweeter assembly in component system mode
  • Impedance: 4 ohm
  • Top-mount depth: 2-9/16"
  • Frequency Response: 48-25,000 Hz ± 3 dB
  • Sensitivity: 93 dB
  • Efficiency: 90 dB @ 1W/1m, 96 dB @ 1W/0.5m
  • Hardware for both applications is needed
  • Authorized Internet Dealer
  • 1-year Sonic Electronix warranty
Woofer Specifications:
  • Mineral-filled Polypropylene cone
  • Injection-molded Polymer frame
  • Patented elevated frame cooling
  • Butyl rubber surround
  • Patented elevated frame
  • DMA-optimized motor system
  • Injection-molded, mica-filled, Polypropylene cone
  • 1.2" Kapton former voice coil
  • Low profile, symmetrical roll spider
  • Ferrite magnet structure
Tweeter Features:
  • 1" Silk soft dome tweeter
  • FerroFluid cooling and damping
  • Neodymium magnet structure
  • Fixed Angle flush-mount
  • Surface-mount and coaxial-mount systems
Crossover Features:
  • 4-Position adjustable tweeter level
  • 3-Position adjustable midrange presence
  • Polyswitch protection
  • Premium Mylar capacitors
  • Premium air-core inductors
  • 1st Order low-pass filter
  • 2nd Order high-pass filter
Package Includes
  1. Two 6-1/2" Woofers
  2. Two 1" Tweeters
  3. Two Crossover Networks
  4. Two Surface Mount Tweeter Fixtures
  5. Two Coaxial Mount Tweeter Fixtures
  6. Two Flush Mount Tweeter Fixtures
  7. Two Metal Spring Clips for Tweeter Fixtures
  8. Two Metal Mesh Woofer Grilles with ABS Grill Trays
  9. Twelve 1-1/4" Sheet Metal Screws
  10. Four 1" Sheet Metal Screws
  11. Four 1" Machine Screws
  12. Eight Mounting Clips for Woofer Mounting
  13. Two 1/4" Female Crimpable Connectors
  14. Two 3/16" Male Crimpable Connectors
  15. Two 3/16" Female Crimpable Connectors
  16. Four 1/8" Female Crimpable Connectors
  17. Two 1/8" Male Crimpable Connectors
  18. Twelve Crimpable Spade Connectors
Sound Dampening Features:
  • Four 12" x 36" Pieces of Dead Shield Sound Dampening Material
  • Eliminates Road Noise
  • Quiets Vibrations
  • Stops Rattles
  • Increases SPL
  • Reduces Heat
  • Simple To Install
  • Easy To Form Aluminum
  • Four step peel and stick installation
  • Increases sound quality and output
  • Up to 30% thicker than the leading competitors
  • Dimensions (each piece): 12"L x 36"W

Speakers Priced Per Complete Component System: 2 midwoofers, 2 tweeters and 2 crossover networks.

Specifications & Details


Speaker Specifications
Speaker Size
6-3/4" (Oversized 6-1/2")
Design
2-way Component System
Tweeter Design
Soft Dome
Tweeter Composition
Silk
Woofer Composition
Mineral-Filled Polypropylene
Woofer Surround
Butyl Rubber
Peak Power Handling
150 watts
RMS Power Handling
75 watts
Sensitivity
93 dB
Frequency Response
48 - 25,000 Hz
Impedance (Per Voice Coil)
4 ohms
Shallow Mount Installation
No
Top-Mount Depth (Mounting Depth)
2-9/16"
Cutout Dimensions
5-9/16" x 5-9/16" 
General specifications
Speaker Grilles
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

C3-650_CDM

Weight:

18.80lbs

Internal SKU:

c3650_cdm

Internal Product ID:

37875

Customer Ratings & Reviews



5 star
93%
4 star
7%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.9
Design
5
Usability
4.8

Customer Reviews

Sort by:

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Very nice

The following review is for C3-650, which is a part of the bundle you are viewing.

I definitely recommend these speakers. I have used less expensive component speakers in the past and these are far superior. Solid construction and outstanding sound. The high frequency level adjustment selection is easy to move and lets you tune the highs without equalization on the input to the amp. I have the JL Audio 300/4v2 driving these which helps the sound, but overall they handle the power well. Interesting configuration option to mount the tweeter on the bass driver similar to a coaxial speaker.

By James on August 10, 2012

37

found this helpful.

Looks and Sounds Great

The following review is for C3-650, which is a part of the bundle you are viewing.

These are in my Kick Panels in my 87' R10/C10. They match up with the stock interior and improved the overall sound quality tremendously.

By TJ on February 23, 2013

35

found this helpful.

Great Price and Great Sound!

The following review is for C3-650, which is a part of the bundle you are viewing.

Sounds better than I expected and Looks great in the Truck:

By 87' C10 Chevy on May 9, 2012

36

found this helpful.

Descent Speaker

The following review is for C3-650, which is a part of the bundle you are viewing.

Pretty good speaker for the price. The best part about these is the fact they are convertible. I have found when you really start driving them the tweeters start to break up. But possibly I don't have enough power going to them. I run a kicker 1000.5 and use all five channels.

By Jimichanga on June 12, 2013

35

found this helpful.

Loud

The following review is for C3-650, which is a part of the bundle you are viewing.

Great sound... But the tweeters are loud and crisp almost in your face... If u have a lot of bass it blends in nice...

By nick on September 27, 2013

31

found this helpful.

Awesome sound, Great Product, Phenominal Experience!

The following review is for C3-650, which is a part of the bundle you are viewing.

I have two pairs of the C3 650's in my Nissan 350z and I love them! At first I was considering the C2 650's but once I heard these over them I knew right away the C3's were 10x better then the C2's. Don't get me wrong the C2's are good too but these just have cleaner sounding highs and mids. They can get pretty loud because of this however it will not sound nasty crackling loud it will definitely get you noticed in the way that you want to be noticed and not in the way that you don't. I also compared the C3's to the C5's and honestly I chose this over the C5's because for one the C5's are almost $100.00 more per pair and two they only sound a teeny tiny bit better that's all! By better sounding I mean the high's are not as loud as the C3's so it doesn't fatigue your ears if you listen to them at high volume for extended periods of time. I run 4 C3 650's in my car along with 2 10W3V3 subs in a stealthbox and a 900W Kenwood amp to power them all up and my car sounds like I'm front row in a concert of whoever I am listening to at the moment. 5 stars on these speakers JL great job! 5 stars on my whole setup about 80% JL product. Don't believe the "overpriced" crap. Yeah they run a bit on the expensive side but their products are so worth it, you get nice clean LOUD quality sound. Something most brands can't offer, it's either SPL or SQ.

By Adan on August 12, 2016

28

found this helpful.

great speakers

The following review is for C3-650, which is a part of the bundle you are viewing.

a very good improvement over my c2. VERY HAPPY with these speakers. voice is clear with great mid-bass! Beautiful speaker as well!

By Randall on April 30, 2020 Checkmark Icon Verified purchase

24

found this helpful.

BAD ASS SPEAKERS

The following review is for C3-650, which is a part of the bundle you are viewing.

I got these speakers as an open box item but they looked brand new. One thing I can say is I replaced some Polk speakers with these and I haven’t stopped grinning since I had them installed. Oh, I had a great experience with Sonic Electronix

By Big G on December 20, 2019 Checkmark Icon Verified purchase

23

found this helpful.

Excellent product

The following review is for CDM, which is a part of the bundle you are viewing.

This is great material and is very easy to put on with a heat gun!

By Matt on May 23, 2012

23

found this helpful.

The following review is for C3-650, which is a part of the bundle you are viewing.
By Clifford on September 18, 2023 Checkmark Icon Verified purchase

17

found this helpful.

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