50231

Overview

The Visaton 50231 is a built-in horn loudspeaker designed for robust audio reproduction in demanding environments. It features an 8-ohm nominal impedance and handles a rated power of 10W, with a maximum power handling capacity up to 15W. The frequency response spans from 570 Hz to 4400 Hz, providing clear mid-range and high-frequency output. With dimensions of 121x121x70mm and an IP67 rating, this unit offers complete dust tightness and protection against temporary immersion, making it suitable for outdoor or industrial applications where environmental sealing is critical.

Feature Summary

• IP67 rated enclosure ensures complete protection against dust ingress and temporary water immersion
• Integrated horn design directs sound waves for improved efficiency and directivity
• Robust construction supports continuous operation in harsh environmental conditions

Applications

• Outdoor public address systems requiring weather resistance
• Industrial communication equipment needing dust and moisture protection
• Marine or coastal audio installations exposed to salt spray and rain

Procurement Notes

Verify the specific order code matches the IP67 sealed variant, as Visaton produces multiple DK series models with differing ratings. Confirm the impedance and power requirements align with your amplifier output capabilities. Request the official datasheet to validate the exact frequency range and physical mounting dimensions before finalizing procurement to ensure compatibility with existing enclosures.

Selection Notes

Select this model when environmental sealing is mandatory, given its IP67 certification. Ensure the application does not require deep bass reproduction, as the 570 Hz lower limit excludes low frequencies. Verify that the 8-ohm impedance matches the system's output stage. Consider the horn's directivity pattern if wide dispersion is required, as horn speakers typically offer narrower beam widths than dome drivers.

Part Context

This component belongs to the Visaton DK series of built-in horn speakers. The series is characterized by compact square frames and integrated horns for efficient sound projection. The 50231 designation specifically identifies the 8-ohm, 10W variant within this lineup, distinguished by its sealed housing compared to open-frame counterparts.

Replacement Considerations

Direct substitutes include other Visaton DK series units with identical 8-ohm impedance and similar power ratings, such as the DK 121, provided the IP67 rating is confirmed. Cross-brand replacements must match the 121x121mm mounting footprint and horn geometry to fit existing enclosures without modification.