FR 8 - 8 OHM

Speakers Overview

The Visaton FR 8 - 8 OHM is an 8 cm (3.3 inch) general-purpose full-range speaker driver designed for balanced audio reproduction. It features a nominal impedance of 8 Ohms and handles a maximum RMS power of 10 W, with a peak load capacity of 15 W. The frequency response spans from 130 Hz to 20 kHz, with a self-resonant frequency of approximately 150 Hz. This wideband unit is engineered for high efficiency and good bass performance within its size class.

Speakers Feature Summary

• Full-range wideband design delivering balanced frequency response across the audible spectrum
• High efficiency construction suitable for compact audio applications
• Robust mechanical build supporting good bass reproduction for its diameter

Speakers Applications

• Built-in speakers for consumer electronics
• General purpose audio reproduction systems
• Compact loudspeaker enclosures requiring wideband drivers

Speakers Procurement Notes

Verify the specific suffix designation when ordering, as variations such as WP indicate different environmental ratings or color options. Confirm that the required impedance matches the 8 Ohm specification exactly, as other variants like 4 Ohm exist. Ensure the application environment does not require waterproofing, which is reserved for the WP series. Cross-reference the datasheet for mounting dimensions and magnetic structure details before finalizing procurement.

Speakers Selection Notes

Select this model when a standard 8 Ohm impedance is required for general-purpose audio tasks. It is appropriate for applications prioritizing midrange clarity and decent low-frequency extension in small enclosures. Consider the WP variant if moisture resistance is necessary, or the 4 Ohm version if matching lower amplifier output impedances. Evaluate enclosure volume requirements carefully, as the 130 Hz lower limit dictates minimum box sizes for optimal performance.

Speakers Part Context

This component belongs to Visaton's FR series of full-range speakers, which are widely used in hobbyist and industrial audio projects. The FR 8-8 specifically denotes the 8 cm diameter with 8 Ohm impedance. It serves as a foundational driver for simple two-way or single-driver systems where cost-effectiveness and ease of integration are primary concerns.

Speakers Replacement Considerations

Direct substitutes include the Visaton FR 8-4 for 4 Ohm impedance applications or the FR 8 WP for weather-resistant environments. When replacing, ensure the new driver matches the 8 cm mounting footprint and depth constraints. Verify that the amplifier can drive the selected impedance without distortion.