CS 300 S4 30 cm (12") Cento series subwoofer

Hertz
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€ 169,00
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Type
Subwoofer
Speaker Size
300 mm
MAX Power
700 Watt
RMS Power
350 Watt
Sensitivity
86,5 dB
Impedance
4 Ohm
Installation Depth
130 mm
Woofer Material
Polipropilene

Hertz CS 300 S4 Subwoofer 30 cm (12") 4 Ohm Cento series

The Cento line subwoofer is the result of the Hertz research and development team, always at the forefront in the search for innovative solutions, to obtain very powerful bass frequencies from ultracompact sealed enclosures. By optimizing all electroacoustic parameters with the objective of having high performance with boxes starting from 32 liters.

The single coil configuration at 4Ω offers maximum compatibility with any type of amplification and an enclosure that can house more than one subwoofer. The reduced depth, the compact magnetic assembly and the absence of a rear decompression hole allow you to shape the box around the subwoofer obtaining a depth close to that of the speaker for maximum installation freedom on any type of car.

The special six-layer coil cooling system keeps the operating temperature within an optimal range even in the case of prolonged listening sessions at high acoustic pressure. An innovative dynamic fluid optimization system and turbulence reduction, achieved thanks to the spider support that acts as an air duct to the ventilation holes on the basket, drastically reduces acoustic distortions generated by air compression during high excursions.

The terminal block uses solid push connectors that accept cables up to 8 AWG to offer maximum ease of connection even in installations with multiple subwoofers. The subwoofer is also equipped with an elegant high-resistance ABS plastic gasket that allows you to secure the grille to complete the installation. The optional CG 300 grille in robust black metal mesh offers complete protection for the subwoofer and an attractive appearance thanks to the Hertz aluminum logo with diamond for better integration into the car. With the Cento subwoofers, even the youngest enthusiasts will be able to enjoy an exciting reproduction of low frequencies in the car.

CS 300 S4 Features

  • Electroacoustic design optimized for enclosures starting from 32 liters.
  • Fluid dynamics optimization system that drastically reduces acoustic distortions generated by air compression at high excursions.
  • Cone and dust cap geometry in polypropylene designed through FEM simulations to reduce low frequency distortion.
  • 35 mm mobile coil and 4 Ω wound in six layers of pure copper on a high thermal resistance fiberglass support.
  • Magnetic assembly geometry optimized with proprietary software for high undistorted SPL at high excursions.
  • Ideal for use in custom enclosures that can be shaped around the subwoofer thanks to its compact dimensions and the absence of decompression hole.
  • Terminal block with solid pressure contacts that accept cables up to 8 AWG to offer low wiring resistance and maximum ease of connection even in installations with multiple subwoofers.
  • Rubber protection of the magnetic assembly and high-resistance ABS plastic gasket that allows the application of the optional grille for an elegant finish.

Scheda tecnica

n-20190924111405-hertz-cento-cs300-s4-tech-sheet-rev19a.pdf

Hertz CS 300 S4 Technical Specifications

  • Dimensions mm (inches) 300 (12)
  • Power handling - Peak W 700
  • Power handling - Continuous W 350
  • Impedance Ω 4
  • Sensitivity dB SPL 86.5
  • Voice coil Ø mm (inches) 35 (1.38)
  • Xmax mm 12.5
  • X-mech mm (inches) 16.5 (0.65)
  • Ri Ω 3.6
  • Fs Hz 25
  • Vas l 93.42
  • Qts 0.47
  • Qes 0.50
  • Qms 7.2
  • Spl dB 86.5
€ 169,00 Price incl. VAT