JL Audio C1-650x 6.5 Coaxial Speakers Aluminum Tweeter

JL Audio C1-650x 6.5 Coaxial Speakers Aluminum Tweeter

C1-650x is a 6.5 inch coaxial car speaker pair featuring an aluminum dome tweeter, polypropylene cone, rubber surround, and included adapter rings for 6.5 and 6.75 inch openings.

SKU C1-650X Category Brand:

Vehicle logos indicate compatibility only. This product is not manufactured or endorsed by the vehicle brand.

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The JL Audio C1-650x is a 6.5 inch coaxial speaker system with a 6.5 inch woofer and a 0.75 inch aluminum dome tweeter. It is sold as a pair and grilles are not available.

Drivers use a mineral-filled injection-molded polypropylene cone with a rubber surround, a flat Conex spider, tinsel lead routing, a stamped steel frame and a DMA-optimized motor system. The edge-driven aluminum dome tweeter uses a silk surround and ferrous fluid in the gap with a neodymium magnet and a second-order high-pass filter to improve smoothness and power handling. Multi-application adapter rings are included for drop-in installation in vehicles with oversized 6.5 and 6.75 inch openings; without the ring the speaker fits many 6 inch locations.

  • Size: 6.5 in (165 mm) coaxial speaker
  • Continuous Power Handling (RMS): 50 W
  • Recommended Amplifier Power (RMS): 10 – 75 W per channel
  • System Efficiency: 90.5 dB @ 1 W/1 m
  • Nominal Impedance: 4 ohm
  • Frequency Response: 48 Hz – 24 kHz ± 3 dB
  • Frame Outer Diameter: 6.25 in / 159 mm
  • Mounting Hole Diameter: 5.02 in / 128 mm
  • Mounting Depth: 2.07 in / 53 mm
  • Motor Outer Diameter: 3.15 in / 80 mm
  • Tweeter Protrusion: 0.72 in / 18 mm
  • Sold as: Pair
  • SKU: C1-650X
  • Brand: JL Audio
  • 6.5 inch woofer with mineral-filled injection-molded polypropylene cone
  • 0.75 inch edge-driven aluminum dome tweeter with silk surround
  • DMA-optimized motor for reduced distortion and improved transient response
  • Stamped steel frame with flat Conex spider and tinsel lead routing
  • Includes multi-application adapter rings for oversized 6.5 and 6.75 inch openings
  • Disconnect vehicle battery before installation
  • Verify mounting depth and clearance to avoid interference
  • Observe correct polarity when wiring to prevent phase issues
  • Do not exceed recommended amplifier power to avoid damage
  • Fits many factory 6 inch speaker locations without adapter ring
  • Includes adapter rings for oversized 6.5 and 6.75 inch openings
  • Designed for installation behind factory grilles

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