FR 10 F - 4 OHM

Speakers Overview

The Visaton FR 10 F - 4 OHM is a 10 cm (4-inch) full-range loudspeaker driver designed for wideband audio reproduction. It features a nominal impedance of 4 Ohms and operates within a frequency range of 100 Hz to 22 kHz, with a self-resonant frequency of 133 Hz. The unit delivers an efficiency of 86 dBA at 1W/1m and supports a maximum power handling of 30 W. Physical dimensions include a recess diameter of 94 mm and a depth of 32 mm, weighing approximately 200 g.

Speakers Feature Summary

• Wideband full-range design utilizing a tweeter cone structure for extended high-frequency response
• European standard basket configuration facilitating straightforward installation in vehicles with existing 10 cm cut-outs
• Compact mounting depth suitable for applications requiring shallow enclosure integration

Speakers Applications

• Vehicle audio systems compatible with standard 10 cm speaker openings
• General-purpose wideband sound reinforcement
• DIY loudspeaker construction projects requiring integrated mid-high frequency output

Speakers Procurement Notes

Verify the specific impedance rating matches the target circuit requirements, as this model is designated for 4 Ohm operation. Confirm physical clearance against the specified recess depth of 32 mm during mechanical planning. Ensure compatibility with amplifier outputs rated for low-impedance loads. Cross-reference the European standard basket dimensions with existing mounting hardware to guarantee secure fitment without modification.

Speakers Selection Notes

Select this component when a single-driver solution is required for frequencies spanning from 100 Hz to 22 kHz. It is appropriate for designs prioritizing simplicity over multi-way crossover complexity. Consider the 30 W power handling limit when determining amplifier pairing. The 4 Ohm impedance necessitates checking source compatibility compared to standard 8 Ohm alternatives.

Speakers Part Context

This driver belongs to Visaton's Breitband-Systeme (Fullrange Systems) series, which emphasizes broad frequency coverage in compact form factors. The FR 10 F variant specifically targets general audio applications where space constraints and cost-effectiveness are primary considerations. It serves as a direct replacement for legacy 4-inch full-range units in retrofit scenarios.

Speakers Replacement Considerations

Direct substitutes must match the 4 Ohm impedance and 10 cm diameter. Verify that alternative models accommodate the 32 mm recess depth. Check if competing drivers offer comparable sensitivity ratings near 86 dBA to maintain volume levels without additional amplification.