Alpine SPG-69C3 6×9 Coaxial 3-Way Speaker 90W RMS

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Alpine SPG-69C3 6×9 Coaxial 3-Way Speaker 90W RMS

Built to handle high power, the Alpine SPG-69C3 6×9 coaxial 3-way uses a soft dome tweeter, square voice coil with Kapton bobbin and audio tuned capacitor for clear sound.

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 SPG-69C3 Category Brand:

Suitable for:

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

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The Alpine SPG-69C3 is a 6 x 9 inch coaxial 3-way speaker from the Type-G Series, engineered for high power handling and clear full-range sound. It features an 11 mm PI dome tweeter with a neodymium magnet, a 25 mm silk soft dome midrange with a neodymium magnet, and a polypropylene cone woofer with pearl mica injection, a square voice coil wire on a Kapton bobbin and an injection molded frame with ultra long excursion design.

Designed for direct replacement in many 6×9 speaker locations, the SPG-69C3 has a woofer mounting diameter of 15.0 cm x 22.2 cm and a mounting depth of 7.6 cm. Electrical and acoustic specs include 90 W RMS, 350 W peak, 65 Hz to 19 kHz frequency response, 4 ohm impedance and 91 dB sensitivity measured at 1 W/1 m.

  • Size: 6 x 9 inches (16 cm x 24 cm)
  • Configuration: Coaxial 3-way
  • Tweeter: 11 mm PI dome, neodymium magnet
  • Midrange: 25 mm silk soft dome, neodymium magnet
  • Woofer cone: Polypropylene with pearl mica injection
  • Voice coil: Square voice coil wire on Kapton bobbin
  • Woofer magnet: Ferrite magnet
  • Frame: Injection molded frame, ultra long excursion design
  • Power handling: 90 W RMS, 350 W peak
  • Frequency response: 65 Hz to 19 kHz
  • Impedance: 4 ohm
  • Sensitivity: 91 dB (1 W/1 m)
  • Mounting dimensions: 15.0 cm x 22.2 cm
  • Mounting depth: 7.6 cm
  • Coaxial 3-way design for full-range audio
  • 11 mm PI dome tweeter with neodymium magnet
  • 25 mm silk soft dome midrange with neodymium magnet
  • Polypropylene cone with pearl mica injection
  • Square voice coil wire on Kapton bobbin
  • 90 W RMS power handling, 350 W peak
  • 91 dB sensitivity, 4 ohm impedance
  • Disconnect the vehicle battery before installation
  • Use correct gauge wiring and proper mounting hardware
  • Ensure speakers and wiring are kept dry and away from moisture
  • Verify polarity and secure connections to avoid short circuits
  • Fits vehicles with 6×9 inch speaker openings
  • Mounting dimensions: 15.0 cm x 22.2 cm, depth 7.6 cm
  • Designed as a direct replacement for many factory 6×9 speaker locations; verify vehicle clearance before installation

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