Hertz CX100 – 4″ Speakers

$279

done In Stock - Ships Tomorrow
done Click & Collect

Hertz CX100 – 4″ Speakers

$279

done In Stock - Ships Tomorrow
done Click & Collect

Hertz CX100 – CENTO 4IN 120W 2-WAY COAXIAL SYSTEM

Coaxial loudspeakers pose a major design challenge due to the critical nature of their acoustic output, being installed in an OEM placement often unfavorable to reproduction. In order to achieve high performance, a great engineering effort was put into place, promptly addressed by our R&D team. The Cento two-way coaxials CX100 features the new 24-millimetre Tetolon dome tweeter that delivers a more musical and detailed sound compared to the more traditional plastic materials. With dispersion optimised for off-axis listening, the SPP-M cone (Semi Pressed Paper-Mica) has been added to ensure superior acoustic and damping characteristics.

Features

  • Soft Tetolon fiber 24mm dome tweeter cooled with ferrofluid, for extended and natural high frequencies.
  • Rotary High Frequency Contour tweeter angled and directable to the listener for a perfect frequency response in any installation scenario.
  • Tweeter faceplate geometry optimised with FEM simulations, to provide an extremely linear frequency response in off-axis installations.
  • 4.25mm woofer voice coil featuring an aluminum former to guarantee high excursion and power handling.
  • 100mm 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.
  • Compact and transparent three-spoke basket acoustically combined with a rubber magnet cover for total damping of spurious vibrations.
  • Optional elegant grille made with high-resistance ABS plastic structure with a metallic finish combined with a protective metal mesh.

TECHNOLOGIES

SPP-M (Semi Pressed Paper-Mica) cone enhanced with Mica powder for an excellent balance between lightness and damping.

RHFC™ (Rotary High Frequency Contour) tweeter angled and directable to the listener for a perfect frequency response in any installation scenario.

 

Component Coaxials
Size mm (in.) 100 (4)
Power Handling – Continuous W 40
Power Handling – Peak W 120
Impedance Ohm 4
Woofer Voice Coil Ø mm (in.) 25 (1)
Tweeter Voice Coil Ø mm (in.) 13 (0.5)
Frequency Response Hz 80 ÷ 22k
Woofer Magnet size D x d x h mm (in.) 70 x 32 x 10 (2.76 x 1.26 x 0.39)
Tweeter Magnet size D x h mm (in.) 13 x 2 (0.51 x 0.08)
Weight of one speaker kg (lb.) 0,47 (1.04)
Woofer Magnet High density flux ferrite
Tweeter Magnet Neodymium
Cone Semi-pressed paper + Mica
Dome Tetolon
Xmech mm (in.) 2,9 (0.11)
Technical Specs

 

D mm 86,5
Re Ohm 3,1
Fs Hz 100
Le mH 0,18
Vas I 2
Mms g 5,1
Cms mm/N 0,41
BL T*m 3,3
Qts 0,81
Qes 1,00
Qms 4,1
Spl dB 92
Electro-acoustic Specs
SoundX