4501

Overview

The Visaton 4501 is an electro-dynamical exciter designed for body sound transmission. It features a rectangular form factor with dimensions of 46 mm in length, 46 mm in width, and 17 mm in height. The unit operates at an impedance of 8 ohms and has a power handling capacity of 10 watts. It is engineered to function within a temperature range of 25 to 70 degrees Celsius. The device utilizes a through-hole mounting style and is supplied in bulk packaging.

Feature Summary

• Functions as a loudspeaker without a membrane, transmitting sound directly through flat surfaces
• Solves aesthetic and technical installation challenges by mounting on any rigid plane
• Utilizes electro-dynamical excitation technology for direct body sound coupling

Applications

• Direct surface-mounted audio transmission
• Aesthetic integration into flat structural planes
• Technical installations requiring non-traditional speaker placement

Procurement Notes

Verify the specific impedance and power ratings against the target application requirements before procurement. Confirm that the mounting surface is rigid enough to support the exciter's operation. Ensure the operating environment remains within the specified temperature limits of 25 to 70 degrees Celsius. Check for RoHS3 compliance if required by project specifications.

Selection Notes

Select this component when traditional cone speakers are unsuitable due to space or aesthetic constraints. It is appropriate for applications requiring sound transmission through solid materials rather than air. Consider the 10W power rating and 8-ohm impedance when designing the driving circuitry. Ensure the host surface can effectively transmit the vibrational energy generated by the exciter.

Part Context

This component belongs to the Visaton exciter series, which specializes in transducers that convert electrical signals into mechanical vibrations for direct surface coupling. Unlike conventional loudspeakers, these devices do not rely on air displacement via a diaphragm but instead vibrate the attached structure itself to produce audible sound.

Replacement Considerations

No public confirmed substitute part numbers are available.