FRS 7 - 8 OHM

Speakers Overview

The Visaton FRS 7 - 8 OHM is a general-purpose electromagnetic speaker with an 8-ohm impedance. It features a round shape and top port configuration, designed for panel mounting. The frequency range spans from 200 Hz to 20 kHz, with a self-resonant frequency of approximately 150 Hz. The unit delivers an efficiency of 84 dBA (measured at 1W/1M). Physical dimensions include a diameter of 72 mm and a maximum installation height of 21.10 mm. It complies with RoHS3 standards.

Speakers Feature Summary

• Top port design for directional sound projection
• General-purpose electromagnetic transducer technology
• Round frame construction suitable for standard panel cutouts

Speakers Applications

• General audio reproduction systems
• DIY speaker enclosure projects
• Replacement drivers in existing audio equipment

Speakers Procurement Notes

Verify the specific suffix matches the required impedance and power handling before ordering. Confirm physical dimensions against enclosure designs to ensure proper fitment. Check manufacturer documentation for detailed electrical parameters and thermal limits. Ensure compliance with regional environmental regulations such as RoHS3 if applicable to the final product assembly.

Speakers Selection Notes

Select this model for applications requiring a compact, general-purpose driver with a mid-range focus. Consider the 8-ohm impedance for compatibility with standard amplifier outputs. Evaluate the 84 dBA efficiency against system gain requirements. Compare physical depth constraints with available mounting space. Review datasheet specifications for crossover network integration if used in multi-driver setups.

Speakers Part Context

This component belongs to the Visaton FRS series of full-range and general-purpose speakers. The series offers various sizes and impedance options to suit different audio design needs. The FRS 7 variant specifically targets smaller enclosures or specialized acoustic applications requiring precise mid-range performance within a compact form factor.

Speakers Replacement Considerations

Direct substitutes may include other Visaton models with similar impedance and dimensional profiles, such as the FRS 7 A or FRS 7 S, provided their frequency responses align with the original design intent. Verify that alternative parts meet the same mechanical mounting requirements and electrical characteristics.