HERTZ CS 200 S4

The Hertz CS 200 S4 from the Cento series was designed for anyone who wants powerful and precise bass, even in tight spaces. Thanks to its compact design, the 20-cm subwoofer is ideal for small sealed enclosures and custom in-vehicle installations. The aerodynamically optimized design minimizes air turbulence and ensures clean, controlled bass reproduction even at high excursion levels.

The robust 35-mm voice coil with a high-temperature-resistant carrier ensures high power handling and reliable operation even during extended listening sessions. The sturdy polypropylene diaphragm offers an ideal balance of rigidity and light weight, ensuring that low frequencies are reproduced with precision and minimal distortion. The powerful ferrite magnet provides the necessary control for dynamic bass responses and high sound pressure levels.

With its shallow mounting depth and the absence of a rear ventilation opening, the CS 200 S4 can be flexibly integrated into a wide variety of vehicle designs—ideal for custom enclosures or space-saving installations.

Technical Specifications

• 20 cm (8") Car Audio Subwoofer
• RMS Power Handling: 150 watts
• Maximum power handling: 300 watts
• Impedance: 4 ohms
• Single Voice Coil
• Voice coil diameter: 35 mm
• Polypropylene membrane
• High-flux-density ferrite magnet system
• Frequency resonance (Fs): 40 Hz
• Sensitivity: 84 dB (1 W / 1 m)
• Maximum linear deflection (Xmax): 9 mm
• DC resistance (Re): 3.3 ohms
• Total Quality (Qts): 0.52
• Equivalent volume (Vas): 13.7 liters
• Installation diameter: 177 mm
• Outer diameter: 213 mm
• Installation depth: 101 mm
• Overall depth: 114 mm
• Weight: approx. 2.87 kg
• Recommended enclosed enclosure with a volume of at least 9.6 liters