Hertz CK130

Description

Two-way systems Cento CK 130 features the new C 26 tweeter featuring a 26 mm (1 in.) Tetolon® dome and 20 mm (0.8 in.) voice coil for a detailed and natural reproduction of medium-high frequencies. The R&D team worked extensively to optimize the C 26 dispersion characteristics to maximize performance on the listening point, with a natural and progressive roll-off and a natural timbre that favors frequency linearity. Much time was invested in the research of the perfect material for the C 130 woofer cones: through a long process of customization of the materials SPP-M was selected (Semi Pressed Paper-Mica), which preserves the natural sound of the semi-pressed paper and enhances it with Mica powder improving rigidity. The result is an excellent balance between lightness and damping, essential for a powerful and controlled emission. The oversized ferrite magnet provides excellent control even at higher excursions. The ultra compact CCX 2 crossover featuring tweeter emission level control (0, +3 dB) uses selected components for a full and engaging sound. The CG 100 grilles included in the Cento systems brighten up the car interior with their sophisticated design. Made of high resistance ABS with metal mesh, they offer a high degree of protection within a compact size, ideal for in-car installation.SPECS
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Component System
Size mm (in.) 130 (5)
Power Handling – Continuous W 70
Power Handling – Peak W 210
Impedance Ohm 4
Tweeter diaphragm mm (in.) 26 (1)
Woofer Voice Coil Ø mm (in.) 25 (1)
Tweeter Voice Coil Ø mm (in.) 20 (0.8)
Sensitivity dB SPL 92,5
Frequency Response Hz 65 ÷ 22,5k
Crossover Cut off 2,5 kHz @ 12 dB Oct.
Crossover Type 2 Way Passive Crossover
Weight of one component – Woofer 0,7 (1.54)
Weight of one component – Tweeter kg (lb) 0,03 (0.07)
Weight of one component – Crossover kg (lb) 0,185 (0.41)
Technical Specs
D mm 110
Re Ohm 3,1
Fs Hz 80
Le mH 0,17
Vas I 6,30
Mms g 8
Cms mm/N 0,50
BL T*m 4,1
Qts 0,61
Qes 0,72
Qms 3,9
Spl dB 92,5
Electro-acoustic Specs