Hertz CPK690 PRO Cento Series 6x9" component speaker system

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 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.

CPK 690 is dedicated to the young enthusiast who wants a front row seat at their favourite concert while sitting comfortably behind the steering wheel. Data table

Power Handling - Peak W360

Power Handling - Continuous W120

Impedance Ω4

Frequency response Hz35 ÷ 22,5k

Sensitivity dB SPL92

Voice coil Ø mm (in.)30,5 (1.2)

Woofer size mm (in.)6 x 9

Tweeter size mm (in.)29 (1.14)

Woofer magnetFerrite

Tweeter magnetNeodymium

Woofer conePressed Paper

Tweeter domeTetolon

Crossover type2 Way

Crossover cut offLP 6 dB / Oct. - HP 12 dB / Oct.