Hertz 6.5" 2-Way Speaker System With Grille Set 285W 4 Ohm - CK165
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The R&D team worked extensively to optimise the C 26 dispersion characteristics to maximise performance on the listening point, with a natural and progressive roll-off and a natural timbre that favours frequency linearity.
Much time was invested in the research of the perfect material for the C 165 woofer cones: through a long process of customisation 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 165 grilles included in the Cento systems brighten up the car interior with their sophisticated design.
Features:
C 26:
- Soft Tetolon® fiber 26 mm (1 in.) dome and 20 mm (0.8 in.) voice coil, for a natural and yet detailed reproduction of musical nuances.
- Neodymium magnet with high-density magnetic flux, optimised for maximum control during high-energy dynamic transients in the mid-high frequency range.
- Faceplate geometry optimised with FEM (Finite Element Modelling) technique for a linear frequency response in off-axis installations.
- Wide range of accessories, for easy integration in OEM placements.
C 165:
- 165 mm (6.5 in.) semi-pressed paper cone SPP-M (Semi Pressed Paper- Mica) enhanced with Mica powder for an excellent balance between lightness and damping.
- High-density flux ferrite magnet combined with low-carbon polar plates for reduced distortion at high power levels.
- 25 mm (1 in.) voice coil featuring an aluminium former to guarantee high excursion and power handling.
- Compact and transparent three-spoke basket acoustically combined with a rubber magnet cover for total damping of spurious vibrations.
- Provided elegant grille made with high-resistance ABS plastic structure with a metallic finish combined with a protective metal mesh.
CCX 2:
- Tweeter level adjustment through a three-position switch (0, +3 dB) for an optimal tone balance that can be customised by the user.
- Low-loss factor capacitors and low resistance inductance made with pure copper, for maximum sound transparency and clear high frequencies.
- Compact design with metallic finish for an easy installation, with air vents for efficient heat dissipation.
Part number: CK165
COMPONENT SYSTEM: | |
Size mm (in.) | 165 (6.5) |
Power Handling - Continuous W | 95 |
Power Handling - Peak W | 285 |
Impedance Ohm | 4 |
Tweeter diaphragm mm (in.) | 26 (1) |
Woofer Voice Coil � mm (in.) | 25 (1) |
Tweeter Voice Coil � mm (in.) | 20 (0.8) |
Sensitivity dB SPL | 93 |
Frequency Response Hz | 55 � 22,5k |
Crossover Cut off | 2,5 kHz @ 12 dB Oct. |
Crossover Type | 2 Way Passive Crossover |
Weight of one component - Woofer | 0,96 (2.12) |
Weight of one component - Tweeter kg (lb) | 0,03 (0.07) |
Weight of one component - Crossover kg (lb) | 0,185 (0.41) |
ELECTRO ACOUSTIC SPECS: | |
D mm | 131,5 |
Re Ohm | 3,2 |
Fs Hz | 60 |
Le mH | 0,2 |
Vas I | 13,24 |
Mms g | 13,9 |
Cms mm/N | 0,51 |
BL T*m | 4,9 |
Qts | 0,59 |
Qes | 0,69 |
Qms | 3,9 |
Spl dB | 93 |