W 250 S - 4 OHM

Overview

The Visaton W 250 S - 4 OHM is a 10-inch (25.4 cm) Hi-Fi woofer designed for high-load applications. It features a coated paper diaphragm, elastic rubber surround, and a 38 mm voice coil mounted on a deep-drawn pole plate. The unit operates at a nominal impedance of 4 ohms with a resonance frequency of 33 Hz. Rated power handling reaches 100W RMS, with maximum excursion capabilities supporting subwoofer integration. Sensitivity is approximately 92.6 dB.

Feature Summary

• Coated paper diaphragm for flat frequency response
• Elastic rubber surround for extended excursion
• 38 mm voice coil for high load capacity
• Deep-drawn pole plate structure

Applications

• Hi-Fi woofer integration
• Subwoofer systems
• Car audio low-frequency drivers

Procurement Notes

Verify the specific suffix matches the required impedance variant. Confirm RoHS3 compliance status in the latest datasheet. Check manufacturer lead times as availability may vary. Ensure mechanical dimensions fit the intended enclosure design before ordering.

Selection Notes

Select this model for applications requiring high power handling and deep bass extension. The 4-ohm impedance suits car audio and standard amplifier outputs. Consider the 38 mm voice coil size for thermal management in high-power scenarios compared to smaller coils.

Part Context

This component belongs to Visaton's W series of loudspeakers, specifically engineered for high-fidelity reproduction. The W 250 S designation indicates a 25 cm diameter driver optimized for low-frequency output. It is part of a broader lineup of professional audio components manufactured by Visaton GmbH & Co. KG.

Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Equivalent replacements must match the 10-inch form factor, 4-ohm impedance, and similar T/S parameters such as Fs around 33 Hz and Vas near 135 liters.