SKU: 59698264036

JL Audio C6-650cw : 6.5" Component Woofer, 75W RMS

Sale price$148.50 Regular price$165.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

JL Audio C6-650cw : 6.5" Component Woofer, 75W RMSC6 Series 6. 5 Inch 75 Watt Single Component Door Woofer. Born from the same DNA as the JL Audio flagship C7 speakers, the C6 series component drivers let you team premium, pure silk dome tweeters with highly linear woofers to create a loudspeaker system of exceptional refinement, precision and dynamic capability. Pairing full frame 6. 5 inch or 2. 75 inch woofers with 1 inch silk dome tweeters, the C6 series drivers offer advanced sound technology

C6-Series 6.5-Inch 75-Watt Single Component Door Woofer.

Born from the same DNA as the JL Audio flagship C7 speakers, the C6 series component drivers let you team premium, pure silk dome tweeters with highly linear woofers to create a loudspeaker system of exceptional refinement, precision and dynamic capability.

Pairing full-frame 6.5-inch or 2.75-inch woofers with 1-inch silk dome tweeters, the C6 series drivers offer advanced sound technology for an exceptional car audio listening experience. Passive crossover networks are not included with the C6 drivers, as they are designed for active systems.

Proprietary motor, suspension and cone modeling systems are employed, resulting in reduced distortion, improved transient performance and stellar sound quality. The woofer’s center cap is designed to optimize its high-frequency response for seamless tweeter transition.

A high-quality tuning Digital Signal Processor (DSP) — such as the TwK® DSP or a VXi amplifier with built-in DSP — is recommended. Using individual amplifier channels for each C6 speaker enables the system designer to achieve precise setup of equalization, delay and crossover filters for optimal in-vehicle performance.

Sold as a single speaker.

General Specifications
  • SIZES
    1", 2.75", 6.5"
    CONTINUOUS POWER HANDLING (RMS)
    1": 75W, 2.75": 50W, 6.5": 100W
    SENSITIVITY (SPL @ 1 W/1 M)
    1": 90dB, 2.75": 83.50dB, 6.5": 87.37dB
    SENSITIVITY (SPL @ 1 W/0.5 M)
    1": 96dB
    SENSITIVITY (SPL @ 2.83 V/1 M)
    1": 93dB, 2.75": 86.50dB, 6.5": 90.33dB
    FREQUENCY RESPONSE (+/- 3 DB)
    1": 3kHz-21KHz, 2.75": 350 Hz-4.KHz, .5": 55Hz-6KHz
    NOMINAL IMPEDANCE
    4 Ω
    RECOMMENDED AMPLIFIER POWER (RMS)
    1": 25-100W Channel, 2.75": 25-80W Channel, 6.5": 25-150W Channel
    VOICE COIL DIAMETER
    2.75": 0.8" (20.5mm), 6.5": 1.27" (32mm)
    CONE MATERIAL
    Vacuum-formed, mineral-filled polypropylene
    TWEETER TYPE
    Silk Dome
    TWEETER SIZE
    1" (25mm)
    GRILLE(S) INCLUDED
    yes
    WARRANTY
    1 year
    CONNECTIONS
    SPEAKER CONNECTIONS
    Spade connectors
    MOUNTING DIMENSIONS
    FRAME OUTER DIAMETER
    2.75": 2.52" (77mm), 6.5": 6.5" (165mm)
    MOUNTING DEPTH CLEARANCE
    2.75": 1.42" (36mm), 6.5": 2.60" (66mm)
    FRONTAL GRILLE PROTRUSION
    2.75": 0.47" (12mm), 6.5": 1" (25mm)
    MOUNTING HOLE
    2.75": 2.52" (64mm), 6.5": 5.46" (139mm)
    GRILLE TRAY OUTER DIAMETER
    2.75": 3.58" (91mm), 6.5": 6.76" (172mm)
    BOLT HOLE CIRCLE
    2.75": 3.03" (77mm), 6.5": 6.12" (156mm)
    MOTOR OUTER DIAMETER
    2.75": 2.75" (69mm), 6.5": 3.54" (90mm)
    PARMETERS
    FREE AIR RESONANCE (FS)
    1": 1500Hz, 2.75": 185Hz, 6.5": 52.8Hz
    ELECTRICAL “Q” (QES)
    2.75": 0.769, 6.5": 0.647
    MECHANICAL “Q” (QMS)
    2.75": 7.848, 6.5": 5.076
    TOTAL “Q” (QTS)
    2.75": 0.700, 6.5": 0.574
    EQUIVALENT COMPLIANCE (VAS)
    2.75": 0.0353 cu ft (0.125L), 6.5": 0.532 cu ft (15.069L)
    ONE-WAY LINEAR EXCURSION (XMAX; SPECS ARE DERIVED VIA ONE-WAY VOICE COIL OVERHANG METHOD WITH NO CORRECTION FACTORS APPLIED)
    2.75": 0.059" (1.50mm), 6.5": 0.148" (3.75mm)
    REFERENCE EFFICIENCY (NO)
    1": 0.602%, 2.75": 0.1414%, 6.5": 0.344%
    MOVING MASS (MMS)
    2.75": 4.65g, 6.5": 16.42g
    MECHANICAL COMPLIANCE (CMS)
    2.75": 0.00031 m/N, 6.5": 0.000581 m/N
    MAGNETIC STRENGTH (BL)
    2.75": 5.03, 6.5": 5.186
    EFFECTIVE PISTON AREA (SD)
    2.75": 3.66 in² (0.00236m²), 6.5": 21.4 in² (0.013807m²)
    DC RESISTANCE (RE)
    1" & 6.5": 3.20Ω, 2.75": 3.58Ω
    TWEETER SPECS
    FLUSH MOUNT FIXTURE DIAMETER
    1": 2.13" (54mm)
    SURFACE MOUNT FIXTURE DIAMETER
    1": 2.11" (54mm)
    FLUSH MOUNT MOUNTING HOLE DIAMETER
    1": 1.85" (47mm)
    FLUSH MOUNT MOUNTING DEPTH
    1": 1.85" (47mm)
    FLUSH MOUNT TWEETER FRONTAL PROTRUSION
    1": 0.30" (8mm)
    SURFACE MOUNT TWEETER FRONTAL PROTRUSION
    1": 1.04" (26mm)
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59698264036

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4.9 ★★★★★
Based on 12 reviews
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Product Reviews
F
Verified Purchase
Foo Lew
Lake Worth, US
★★★★★ 5
Great shoe!
Size: 5.5 Big Kid, Color: (106) Castlerock/Anthracite/Phoenix Fire
Great fit, very durable, excellent foot support, lots of great colors to choose from. We have had these for over 6 months and thy have not overstretched or come apart in any way. I am really pleased with these shoes for my child who is VERY hard on shoes and usually has sensory issues surrounding shoe comfort/tightness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
H
Verified Purchase
Hallee
Waukegan, US
★★★★★ 5
Great fit for kids
Size: 10 Toddler, Color: Light Grey
We purchased the RUNSIDE Boys Girls Tennis Shoes for my child and have been really happy with them. They’re super lightweight and breathable, which is great for all-day wear and running around. My child says they’re comfortable, easy to put on, and don’t make their feet hot. The shoes seem durable so far and have held up well with playground time, sports, and everyday use. They also look cute and match with a lot of outfits. The fit was true to size and the non-slip sole gives good traction. Overall, these are a great affordable option for active kids and I would definitely buy them again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
J
Verified Purchase
Johnna S.
Charlottesville, US
★★★★★ 5
10/10
Size: 12 Little Kid, Color: Black
Super cute! Great fit, breathable and durable material on the top of the shoe, super versatile with the solid neutral color, easy to clean, and great traction on the bottom of shoes!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Great shoes!
Size: 5 Big Kid, Color: Light Grass Green
This is my second time purchasing these shoes! Not only are they stylish and well made, but they are comfortable! These have been used as running shoes, they have great support and suitable for long distances. The fit is true to size. Thank you!
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Reviewed in the United States on April 16, 2026
E
Verified Purchase
Elizabeth Schwartz
Phoenix, US
★★★★★ 4
Shoe laces aren't great.
Size: 3 Big Kid, Color: Black White
I bought these RUNSIDE kids tennis shoes for everyday wear and school, and overall they’re lightweight, breathable, and comfortable for active use. My child liked how easy they were to put on, and they worked well for running and general play. The shoes themselves feel flexible and pretty comfortable for the price point. The upper material is breathable, which helps during sports or warmer weather, and they don’t feel heavy on the feet. However, the main issue is the original shoelaces. They constantly came untied no matter how they were tied, which became frustrating pretty quickly during the day. We ended up replacing them with better-quality laces, and that solved the problem. Pros: * Lightweight and comfortable for kids * Breathable material works well for active use * Easy for everyday wear and school * Good fit for the price Cons: * Original shoelaces do not stay tied well * Laces needed to be replaced for practical use Overall, these are solid budget-friendly kids’ sneakers that work well once the laces are swapped out. The shoe itself is comfortable and functional, but the included laces are definitely a weak point.
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Reviewed in the United States on June 4, 2026

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