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Hertz Cento CPK 690 - 2-Way Component Speakers

£249.00

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The latest addition to the Cento PRO line is the Hertz CPK 690 component system equipped with an elliptical woofer to avail of the 6 x 9 door placements, such as for the models of Toyota and FORD groups.

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 optimised to obtain maximum performance with door installations; the voice coil is improved for an excellent power handling and a lower resonance frequency.

The large emission area of the CP 690 increases the woofer efficiency and extends the response down to 35 Hz.

The crossover made with selected components, features a low-pass filter on the woofer with a 6 dB/oct. slope and 12 dB/oct. on the tweeter with three levels of attenuation.

Hertz Cento CPK 690 - Product Features

CP 25: 

  • Soft Tetolon® fiber 29 mm (1.14 in.) dome and 25 mm (1 in.) voice coil cooled with ferrofluid, for a 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.
  • Rear chamber 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 a linear frequency response in off-axis installations.
  • Wide range of accessories, for easy integration in OEM placements.

CP 690: 

  • 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 fhigh 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.

CPCX 690: 

  • Tweeter level adjustable via a three-position switch (-2, 0, +2 dB) for an optimal tonal balance that can be customized 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 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 metallic finish to the benefit of the ease of installation, with air vents for efficient heat dissipation.

Technical Specifications

  • Size: 6 x 9 Inches
  • Power Handling - Continuous: 120 W
  • Power Handling - Peak: 360 W
  • Impedance: 4 Ohm
  • Tweeter diaphragm mm (in.): 29 (1.14)
  • Woofer Voice Coil Ø mm (in.): 30.5 (1.2)
  • Tweeter Voice Coil Ø mm (in.): 25 (1)
  • Sensitivity dB SPL: 92
  • Frequency Response Hz: 35 - 22.5kHz
  • Crossover Cut off: LP 6 dB / Oct. - HP 12 dB / Oct.
  • Crossover Type: 2 Way
  • Weight of Woofer: 1.69 (3.73)
  • Weight of Tweeter kg (lb): 0.07 (0.15)
  • Weight of Crossover kg (lb): 0.2 (0.44)

Further Information

Hertz Cento CPK 690 - Tech Sheet (PDF)

Hertz Cento Speakers - User Manual (PDF)

FREE DELIVERY

We offer Free Delivery on orders to the UK Mainland over £100.


EXPERT KNOWLEDGE

Our staff are passionate about what they do and can provide advice and assistance on your purchase.

30 DAY RETURNS

You can return any unwanted and unused item within 30 days and get a full refund.


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The products we use and sell are of the highest quality and we trust them wholeheartedly, but every now and again a product has a fault that is covered under the manufacturers warranty.

In the event of such an occurance please contact us via email at info@studioincar.co.uk to proceed with the warranty process.

Below is a list of all the Manufacturers warranty timeframes with any special instructions for extended warranties:

Alpine

  • 1 Year Standard Manufacturers Warranty

Amphion

  • 5 Years standard Manufacturers Warranty

AudioControl

  • 5 Years with Installation by an Authorised Installer (Studio Incar is an Authorised Installer)
  • 1 Year if you are doing your own Installation
  • 2 Years if you register the product with the UK supplier

AudioLab

  • 2 Years standard Manufacturers warranty

    Audison

    • 1 Year standard Manufacturers warranty
    • 2 Years if you register the product with the UK supplier

    Auralic

    • 90 Days Standard Manufacturers Warranty
    • 3 Years Extended Warranty - Product Registration within 30 days of Purchase

    Blackvue

    • 6 Months standard Manufacturers warranty

    Blaupunkt

    • 1 Year standard Manufacturers warranty

    Chord Company

    • Lifetime Warranty

    Cyrus Audio

    • XR series - 3 Years
    • Classic series - 2 Years
    • Turntable - 3 Years

    Product Registration Here

    Dynaudio

    • 2 Years on Car Audio Products - No Extendable Warranty
    • 2 Years standard Warranty on Home Audio Products
    • up to 8 Years Extendable Warranty on Home Audio Products when you register at Dynaudio

    Focal

    • 1 Year Standard Manufacturers Warranty
    • 2 Years Extended Warranty when registered with Focal

    Hegel

    • 2 Years Standard Manufacturers Warranty

    Hertz

    • 1 Year standard Manufacturers warranty
    • 2 Years if you register the product with the UK supplier

    HiFi Rose

    • 2 Years Standard Manufacturers Warranty

    iFi Audio

    • 1 Year Standard Manufacturers Warranty

    JL Audio

    • 1 Year for Speakers and Subwoofers
    • 2 Years for Amplifiers and Processors

    Luxman

    • 3 Years Standard Manufacturers Warranty

    Mission

    • 1 Year Standard Manufacturer Warranty
    • 3 Years Extended Warranty if Registered with Mission

    Ortofon

    • 1 Year Standard Manufacturers Warranty

    Peachtree Audio

    • 2 Years Standard Manufacturers Warranty
    • 3 Years Extended Warranty if Registered with Peachtree

    Pro-Ject

    • 2 Years Standard Manufacturers Warranty
    • 3 Years Extended Warranty if Registered with Pro-Ject

    Q-Acoustics

    • 4 Years for Passive Loudspeakers
    • 1 Year for Active Loudspeakers / Subwoofers
    • 5 Years for Passive Loudspeakers if Registers with Q Acoustics
    • 2 Years for Active Loudspeakers / Subwoofers if Registered with Q Acoustics

    SolidSteel

    • 1 Year Standard Manufacturer Warranty

    Sony

    • 1 Year Standard Manufacturer Warranty

    Wharfedale

    • 2 Years Standard Manufacturers Warranty
    • 3 Years Extended Warranty if registered with Wharfedale
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