FRS 7 - 4 OHM

Speakers Overview

The Visaton FRS 7 - 4 OHM is a 2.5-inch (6.5 cm) full-range speaker driver designed for general-purpose audio applications. It features a nominal impedance of 4 ohms and an 8-watt power rating. The frequency response spans from 200 Hz to 20 kHz, providing balanced reproduction with linear characteristics in the upper range. The unit utilizes a round or square frame design suitable for top mounting configurations.

Speakers Feature Summary

• Full-range driver with balanced frequency response
• Linear high-frequency reproduction up to 20 kHz
• Suitable for constant voltage PA systems

Speakers Applications

• Background music systems
• Constant voltage public address installations
• Built-in speaker replacements for music reproduction

Speakers Procurement Notes

Verify the specific model suffix matches the required 4-ohm impedance specification. Confirm physical dimensions against existing enclosure cutouts, as frame variations may exist. Ensure the power handling capacity aligns with the amplifier output to prevent damage during operation.

Speakers Selection Notes

Select this component when a compact full-range solution is required for mid-to-high frequency coverage. Consider the 4-ohm impedance for compatibility with standard low-impedance amplifiers. Evaluate the 8-watt rating against the intended acoustic environment requirements.

Speakers Part Context

This component belongs to Visaton's FRS series of full-range drivers. These units are engineered for applications requiring wide bandwidth from a single transducer. The series is commonly utilized in commercial audio environments where space constraints limit the use of multi-way speaker systems.

Speakers Replacement Considerations

Direct substitutes include other 2.5-inch full-range drivers with similar 4-ohm impedance and comparable frequency ranges. Verify mechanical mounting hole patterns and depth specifications before installation.