Infinity Kappa 603CF 6.5 Component Speaker System 93 dB

Infinity Kappa 603CF 6.5 Component Speaker System 93 dB

Infinity Kappa Series 6-1/2 component speakers deliver high-output bass from Plus One glass-fiber woofers and edge-driven 3/4 inch silk dome tweeters with extended highs to 40 kHz.

Installation is excluded from the advertised product price unless specifically stated otherwise. Should you require professional installation, please contact the Rivonia Car Sound team for advice and a separate quotation. Additional installation accessories may be required, depending on the vehicle and product.

SKU KAPPA-603CF Category Brand:

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

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The Infinity Kappa 603CF is a 6.5 inch component speaker system engineered for accurate music reproduction in car audio systems. The package includes two woofers, two edge-driven silk dome tweeters, and two external crossovers to manage band separation and level control.

Construction uses Plus One glass-fiber woofer cones with hi-roll rubber surrounds for extended cone area and controlled bass. The tweeters use an edge-driven silk dome design with a response to 40 000 Hz and adjustable level on the external crossovers. These 3 ohm speakers handle 110 watts RMS (330 watts peak) and have a sensitivity of 93 dB for compatibility with factory radios or aftermarket amplifiers when higher output is desired.

  • Speaker type: 2-way component speaker system
  • Woofer size: 6-1/2 inches
  • Woofer cone: Plus One glass-fiber with hi-roll rubber surround
  • Tweeter: 3/4 inch edge-driven silk dome
  • Impedance: 3 ohms
  • Power handling: 110 watts RMS, 330 watts peak
  • Sensitivity: 93 dB at 2.83 V
  • Frequency response: 45 Hz to 40 000 Hz
  • Included: 2 woofers, 2 tweeters, 2 external crossovers
  • Woofer top-mount depth: 2.114 inches
  • Cutout diameter: 5.128 inches
  • Component system includes 2 woofers, 2 tweeters, and 2 external crossovers
  • 6-1/2 inch Plus One glass-fiber woofer cone with hi-roll rubber surround
  • Edge-driven 3/4 inch silk dome tweeters with adjustable level
  • 3 ohm impedance for high sensitivity
  • 110 watts RMS, 330 watts peak power handling
  • Frequency response 45 to 40 000 Hz and 93 dB sensitivity
  • Compact woofer depth for many factory locations
  • Disconnect vehicle battery before installation to avoid short circuits
  • Observe correct polarity when wiring speakers and crossovers
  • Do not exceed rated RMS power to prevent speaker damage
  • Secure crossovers and wiring away from moving parts and heat sources
  • Designed for vehicles with 6-1/2 inch speaker openings
  • Requires minimum top-mount depth of 2.114 inches
  • Typical fitment: many factory front or rear 6.5 inch locations with appropriate adapters

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