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JL Audio C6-650cw

100W RMS 6.5" C6 Series Single 4-ohm Subwoofer

JL Audio
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• RMS Power: 100 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Rubber Surround
• Mount depth: 2.6"
• Sensitivity: 87.37 dB

Learn more about the c6650cw
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$329.99

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Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

JL Audio C6-650cw

100% off


Priced separately $342 98

Promo Savings of $12 99

Total price:

$329 99

Description


JL Audio brand icon

Authorized dealer


JL Audio C6-650cw

Ideal for active systems, the C6-650cw component woofer features a proprietary cast alloy frame outfitted with our Elevated Frame Cooling technology and a DMA-optimized motor system to generate outstanding midbass impact with ultralow distortion. Passive crossover networks are not included with C6 drivers, as they are designed for active systems. Instead, JL Audio recommend a high-quality tuning digital signal processor, such as the JL Audio TwK DSP, or a VXi amplifier with built-in DSP, with a dedicated amplifier channel for each C6 loudspeaker in the system. Precise setup of equalization, delay and crossover filters will ensure optimal in-vehicle performance.


Product Details:

  • 6.5" Single 4 ohm C6 Series Subwoofer
  • Power Handling:
    • RMS: 100 watts
  • Mineral-Filled Polypropylene Cone
  • Rubber Surround
  • Forged and machined motor plates with DMA-optimized geometries
  • Large diameter, linear profile, flat spider
  • Center cap designed to optimize the high-frequency response of the woofer
  • Cast alloy frame with our Elevated Frame Cooling feature
  • Oversized High Temperature Aluminum Voice coil
  • Single Stacked Ferrite magnet motor structure
  • Frequency Response: 55 - 6000 Hz
  • Resonance Frequency (Fs): 52.8 Hz
  • Sensitivity: 87.37 dB
  • Top-mount depth: 2.6"
  • Cutout diameter: 5.46"
  • Authorized Internet Dealer
  • Includes protective subwoofer grille
  • 1-year Manufacturer's Warranty

  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JL Audio C6-650cw Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio C6-650cw Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JL Audio C6-650cw Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JL Audio C6-650cw Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
C6 Series
Subwoofer Size
6.5"
RMS Power Handling
100 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Aluminum
Frequency Response
55 - 6000 Hz
Sensitivity
87.37 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mineral-Filled Polypropylene
Woofer Surround
Rubber
Magnet Structure
Single Stacked
Magnet Type
Ferrite
Subwoofer Grille
Yes - Included
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
2.6"
Cutout Diameter
5.46"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
52.8 Hz
Equivalent Compliance (Vas)
15.069 liters
Total Speaker Q Value (Qts)
0.574
Electrical Q Value (Qes)
0.647
Electrical Resistance of Voice Coil (Re)
3.20 ohm
Mechanical Q Value (Qms)
5.076
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Grille (detached)
Mounting screws (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

C6-650cw

Weight:

4.21lbs

Internal SKU:

c6650cw

Internal Product ID:

207501

Customer Ratings & Reviews


JL Audio C6-650cw thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4
Features
5
Design
5
Usability
5

Customer Reviews

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Sound

I upgrade from JL Audio C2 650X to C6 650 and the sound quality is much better!

By Joseph on February 1, 2026 Checkmark Icon Verified purchase




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