Hertz CPK 690 Cento Series Pro 6x9" 360W 2-Way Speaker System Set - Pair

Cento Pro Series For the New Enthusiast Who's Ready to Get Serious About Sound in their Vehicle!

Cento PRO Line CPK 690 System
Equipped with an elliptical woofer to avail of the 6 x 9 door placements, CPK 690 is made for Toyota and Ford vehicle models. Like the other speakers of the Cento PRO line, the woofer cone is made of pressed paper, the most suitable material to obtain a linear and controlled emission even when the woofer is driven with very high power. All electroacoustic parameters have been optimized to obtain maximum performance with door installations; we, therefore, find a magnetic group and voice coil improved for excellent power handling and a lower resonance frequency.

Please Note: Grilles are not included with this kit. They can be purchased separately, the part number is GR690.1

Features:

• CP25 Tweeter:
  Soft Tetolon fibre 29 mm (1.14 in.) dome and 25 mm (1 in.) voice coil cooled with ferrofluid, for natural and yet detailed reproduction of musical nuances.
  Center Tuning Duct geometry, for a lower resonance frequency and reduced harmonic distortion.
  Neodymium magnet with high-density magnetic flux, optimized for maximum control during high-energy dynamic transients in the mid-high frequency range.
  The rear chamber is filled with damping material selected and sized for low resonance, ensuring a natural medium range and low crossover frequency with the woofer.
  Faceplate geometry optimized with FEM (Finite Element Modeling) technique for linear frequency response in off-axis installations.
  Wide range of accessories, for easy integration in OEM placements.
• CP690 Woofer:
  Pressed-paper cone with FEM-optimized geometry, it combines rigidity and lightness for a color-free sound.
  30 mm (1.2 in.) double-layer voice coil sized to maximize high excursion and power handling.
  High-density flux ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels.
  Compact and transparent three-spoke basket, acoustically combined with a rubber magnet cover for total damping of spurious vibrations.
• CPCX690 Crossover:
  The tweeter level is adjustable via a three-position switch (-2, 0, +2 dB) for an optimal tonal balance that can be customised by the user.
  Crossover frequency at 3.1 kHz, with a 12 dB/Oct. and 6dB slope for the woofer, which enhances the reconstruction of the virtual stage in the car compartment.
  160 V metallic finish capacitors with a high-quality polyester film featuring an ultra-low DF value and low resistance pure copper inductances, for maximum sound transparency and clear high frequencies.
  Compact design with a metallic finish to the benefit of the ease of installation, with air vents for efficient heat dissipation.
• Grilles:
  Grilles are not included in this kit. They can be purchased separately, the part number is GR690.1.

Specifications:

• Component: 2-Way System (Set)
• Size:
  Woofer: 6 x 9"
  Tweeter Diaphragm: 29mm (1.14")
• Voice Coil:
  Woofer: 30.5mm (1.2")
  Tweeter: 25mm (1")
• Power Handling:
  Peak: 360W
  Continuous: 120W
• Impedance: 4-Ohm
• Frequency Response: 35 - 22.5kHz
• Crossover Type - Cut Off: 2-Way LP 6 dB / Oct. - HP 12 dB / Oct.
• Adjustment:
  Tweeter Level: +2dB / 0 / -2dB
• Weight of One Component:
  Woofer: 1.69kg (3.73lbs)
  Tweeter: 0.07kg (0.15lbs)
  Crossover: 0.2kg (0.44lbs)