4630

Overview

The Visaton 4630 is a 3.4-inch (87 mm) full-range loudspeaker designed for speech and music reproduction in electronic devices and vehicles. It features a balanced frequency response and high efficiency, operating within a range of 100 Hz to 20,000 Hz. The unit has an impedance of 4 Ohms and handles continuous power ratings between 10 W and 15 W, with some sources citing up to 20 W. Physical dimensions are approximately 87.5 mm in diameter and 39 mm in depth.

Feature Summary

• Balanced frequency response suitable for accurate audio reproduction
• High efficiency design for effective sound output
• Compact form factor optimized for integration into various enclosures

Applications

• Speech reproduction in communication equipment
• Music playback in consumer electronic devices
• Audio systems in automotive applications

Procurement Notes

Verify the specific power rating (10W, 15W, or 20W) and impedance requirements against your circuit design before ordering. Confirm physical mounting constraints match the 87.5mm diameter and 39mm depth specifications. Ensure compatibility with the 4-ohm load presented by this component in your amplifier stage.

Selection Notes

Select this model when space is limited but full-range performance is required. It serves as a direct replacement for other 3.4-inch drivers where similar acoustic characteristics are needed. Consider the 4-ohm impedance for matching with standard low-impedance amplifiers. Evaluate enclosure volume requirements based on its Thiele/Small parameters if precise tuning is necessary.

Part Context

This component belongs to Visaton's line of general-purpose full-range speakers. It is engineered for versatility in small-scale audio projects. The 4630 model specifically targets applications requiring clear midrange and treble output without complex crossover networks. It represents a standard solution for compact audio transducer needs.

Replacement Considerations

Direct substitutes include other 3.4-inch full-range drivers with similar 4-ohm impedance and comparable sensitivity. Check mechanical mounting hole patterns and depth clearance carefully. Alternative models from other manufacturers may require adapter rings or bracket modifications.