R 10 SC - 100 V

Speakers Overview

The Visaton R 10 SC - 100 V is a magnetically shielded full-range speaker driver designed for 100-volt constant voltage public address systems. It features an 8 cm (4-inch) cone diameter and operates with an impedance of 1250 ohms to match the 100V line standard. The unit provides a frequency response range from 150 Hz to 12.5 kHz, ensuring adequate audio reproduction for voice announcements. With a rectangular shape and wall-mount installation style, it delivers a sound pressure level of 96 dBA. The driver is rated for operation between -25°C and +70°C and carries an IP54 rating for dust and water resistance.

Speakers Feature Summary

• Magnetically shielded construction prevents interference with nearby electronic equipment
• Integrated transformer compatibility for direct connection to 100V PA lines
• IP54 rated enclosure provides protection against dust ingress and low-pressure water jets
• Rectangular slim-line design facilitates discreet wall mounting in commercial environments

Speakers Applications

• Commercial public address installations requiring background music or paging
• Wall-mounted audio distribution in retail stores and offices
• Industrial communication systems operating in dusty or damp conditions
• Educational facility announcement networks

Speakers Procurement Notes

Verify the specific suffix designation when ordering, as Visaton utilizes distinct part numbers for different impedance configurations within the R 10 SC series. Confirm that the 100V variant matches the existing line voltage of the target audio system. Check current availability status as this model may be subject to restricted supply or discontinuation notices by the manufacturer. Ensure replacement units maintain the same magnetic shielding and IP54 ratings for consistent performance.

Speakers Selection Notes

Select this component only when a 100V constant voltage distribution architecture is required. The 1250-ohm nominal impedance is critical for proper power matching on high-impedance lines. Consider the rectangular form factor if space constraints favor wall-mounted rectangular drivers over circular alternatives. Verify that the 150Hz lower frequency limit meets the intelligibility requirements for the intended content type.

Speakers Part Context

This driver belongs to the Visaton R 10 SC family of compact full-range speakers. The series includes variants optimized for different line voltages, such as the 8-ohm low-impedance version. The R 10 SC - 100 V specifically integrates the necessary step-up transformer characteristics for professional audio distribution networks. It serves as a specialized transducer for fixed-installation commercial audio rather than general-purpose hi-fi applications.

Speakers Replacement Considerations

Public confirmed substitute part numbers: EZ 97.10 - 100 V.