SL 87 FE - 8 OHM

Overview

The Visaton SL 87 FE - 8 OHM is an 8.5 cm full-range speaker featuring a plastic cone and rubber surround. It utilizes a large ferrite magnet to achieve high efficiency, with a nominal impedance of 8 ohms and a sensitivity of approximately 86-87 dB. The unit is designed for flat frequency response in small high-fidelity systems.

Feature Summary

• High efficiency design enabled by a large ferrite magnet
• Flat frequency response optimized for voice and signal quality
• Rubber surround construction for durability

Applications

• Small high fidelity speaker systems
• Public transport audio equipment
• General purpose audio transducers

Procurement Notes

Verify the specific suffix (FE) against project requirements, as Visaton offers variants like FS or ND with different magnet materials. Confirm impedance matches the amplifier output stage. Check RoHS compliance status for regulatory adherence. Ensure mounting dimensions align with the enclosure design.

Selection Notes

Select this model when high efficiency and flat response are prioritized over low weight. The ferrite magnet provides robust performance but increases unit mass compared to neodymium alternatives. Suitable for applications where size constraints allow for the standard frame dimensions.

Part Context

This component belongs to the SL 87 series of full-range speakers from Visaton. The series includes variations such as the SL 87 FS and SL 87 ND, which differ primarily in magnet material and weight characteristics while maintaining similar acoustic goals for public address and hi-fi applications.

Replacement Considerations

Visaton SL 87 FS - 8 OHM offers similar performance with a ferrite magnet but may have different mechanical tolerances. Visaton SL 87 ND - 8 OHM provides lower weight due to a neodymium magnet but requires verification of magnetic field compatibility.