FRWS 4 ND - 8 OHM

Speakers Overview

The Visaton FRWS 4 ND - 8 OHM is a general-purpose electromagnetic full-range loudspeaker driver designed for audio applications. It features an 8-ohm nominal impedance and a 2-watt RMS power handling capacity, with a music power rating of 3 watts. The unit operates within a frequency range of 150 Hz to 20 kHz and delivers an efficiency of 78 dBA. Its rectangular frame measures 41.00 mm by 41.00 mm, incorporating a top-port design for acoustic output.

Speakers Feature Summary

• Rectangular frame construction suitable for compact enclosures
• Top-port acoustic design for directed sound projection
• General-purpose full-range driver capability

Speakers Applications

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

Speakers Procurement Notes

Verify the exact part number including the impedance suffix to ensure compatibility with your circuit requirements. Confirm that the rectangular dimensions and mounting style match your enclosure design. Check current availability status as stock levels fluctuate. Ensure the power rating aligns with your amplifier's output capabilities to prevent damage.

Speakers Selection Notes

Select this model when a compact, rectangular full-range driver is required for low-power applications. Consider the 8-ohm impedance for matching with standard audio outputs. Evaluate the 78 dBA efficiency against system gain requirements. The top-port design may influence placement relative to listeners or other components.

Speakers Part Context

This component belongs to Visaton's line of general-purpose speakers. It serves as a complete transducer unit rather than a spare part for larger assemblies. The rectangular form factor distinguishes it from circular drivers in similar size classes, offering specific mounting advantages for certain chassis designs.

Speakers Replacement Considerations

Direct substitutes must match the 8-ohm impedance, 2W RMS rating, and 41x41mm rectangular footprint. Verify frequency response similarity to maintain tonal balance. Ensure mechanical mounting holes align if replacing in existing hardware.