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Hertz Cento 4" Coax Speaker - CX100

Model # CX100
Abt # CX100
UPC # 8018823126878
  • 120W Peak Power Handling
  • 40W RMS Power Handling
  • 0.9" Soft Tetolon Fiber Dome Tweeter
  • 1" Woofer Voice Coil
  • 5" Semi-Pressed Paper Cone SPP-M
  • High-Density Flux Ferrite Magnet Combined With Low-Carbon Polar Plates
  • Compact And Transparent Three-Spoke Basket
  • Black Finish
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Hertz CX 100 Cento 4" Coax Speaker

Coaxial loudspeakers represent a major design challenge due to the critical nature of their acoustic output, being installed in an OEM placement often unfavorable to reproduction. For this reason, 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 CX 100 features the new 24 mm (0.9 in.) Tetolon® dome tweeter that delivers a more musical and detailed sound compared to the more traditional plastic materials. The dispersion has been optimized for off-axis listening. The SPP-M cone (Semi Pressed Paper-Mica) ensuring superior acoustic and damping characteristics.

Features

  • Soft Tetolon® fiber 24 mm (0.9 in.) dome tweeter cooled with ferrofluid, for extended and natural high frequencies
  • RHFC ™ (Rotary High Frequency Contour) tweeter angled and directable to the listener for a perfect frequency response in any installation scenario
  • Tweeter faceplate geometry optimized with FEM simulations (Finite Element Modeling), to provide an extremely linear frequency response in off-axis installations
  • 25 mm (1 in.) woofer voice coil featuring an aluminum former to guarantee high excursion and power handling
  • 100 mm (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
  • Compact and transparent three-spoke basket acoustically combined with a rubber magnet cover for total damping of spurious vibrations
  • Elegant grille made with high-resistance ABS plastic structure with a metallic finish combined with a protective metal mesh, available as optional

Specifications

  • Power Handling - Peak: 120W
  • Power Handling - Continuous: 40W
  • Impedance: 4 Ohms
  • Frequency response Hz: 80 ÷ 22k
  • Sensitivity dB SPL: 92
  • Woofer size: 4"
  • Tweeter size: 0.9"
  • Woofer Voice Coil: 1"
  • Tweeter voice coil: 0.5"
  • Woofer magnet: High density flux ferrite
  • Tweeter magnet: Neodymium
  • Woofer cone: Semi-pressed paper + Mica
  • Tweeter dome: Tetolon®
California customers:

Frequently Asked Questions

  • The speakers have a peak power handling of 120 watts and an RMS power handling of 40 watts, making them capable of handling moderate power levels for clear and dynamic sound reproduction.
  • The cone is made from semi-pressed paper enhanced with mica powder, providing an excellent balance between lightness and damping for superior acoustic performance. The tweeter is composed of a soft Tetolon fiber dome cooled with ferrofluid, delivering natural and extended high frequencies.
  • The frequency response ranges from 80 Hz to 22 kHz, ensuring a wide spectrum of sound from deep bass to clear treble, suitable for various music genres.
  • These are 2-way coaxial speakers, which incorporate both the woofer and tweeter in a single assembly for a balanced and coherent sound output, optimizing space and installation.
  • Yes, the tweeter features Rotary High Frequency Contour technology with an angled and directable design for optimized off-axis dispersion, providing a more consistent sound experience from different listening positions.