Description

Hertz CX100 – Cento 4″ 120W 2-Way Coaxial Car Audio System

Designed to overcome the challenges of coaxial speaker placement in OEM setups, the Hertz CX100 two-way coaxials deliver high-performance sound with precise engineering. The CX100 features a 24mm Tetolon dome tweeter for detailed, musical high frequencies and an SPP-M cone (Semi Pressed Paper-Mica) optimized for off-axis dispersion and superior damping.

Features

24mm Tetolon Fiber Dome Tweeter: Ferrofluid-cooled for extended, natural high frequencies.
RHFC™ (Rotary High Frequency Contour): Adjustable tweeter for optimal frequency response in any setup.
FEM-Optimized Tweeter Faceplate: Provides a linear frequency response even in off-axis installations.
4.25mm Aluminum Woofer Voice Coil: Allows high excursion and power handling.
100mm SPP-M Cone: Semi-pressed paper with Mica powder for balanced lightness and damping.
High-Density Flux Ferrite Magnet: Paired with low-carbon polar plates to reduce distortion at high power levels.
Three-Spoke Basket with Rubber Magnet Cover: Damps unwanted vibrations.
Optional Grille: Made from high-resistance ABS plastic with a metallic finish and protective metal mesh.

Technologies

SPP-M Cone: Semi-pressed paper with Mica powder for optimal lightness and damping.
RHFC™ (Rotary High Frequency Contour): Adjustable tweeter positioning for perfect frequency response.

Technical Specs

Component Type: Coaxials
Size: 100 mm (4 in.)
Continuous Power Handling: 40 W
Peak Power Handling: 120 W
Impedance: 4 Ω
Woofer Voice Coil Diameter: 25 mm (1 in.)
Tweeter Voice Coil Diameter: 13 mm (0.5 in.)
Frequency Response: 80 Hz – 22 kHz
Woofer Magnet Size: 70 x 32 x 10 mm (2.76 x 1.26 x 0.39 in.)
Tweeter Magnet Size: 13 x 2 mm (0.51 x 0.08 in.)
Weight per Speaker: 0.47 kg (1.04 lb)
Woofer Magnet: High-density flux ferrite
Tweeter Magnet: Neodymium
Cone Material: Semi-pressed paper with Mica
Dome Material: Tetolon
Maximum Excursion (Xmech): 2.9 mm (0.11 in.)