AS4508M

Overview

The AS4508M is a general-purpose round speaker manufactured by PUI Audio, Inc. It features an 8-ohm impedance and a rated power of 1 W, with a maximum power handling capacity of 2 W. The device delivers a sound pressure level of 84 dB when tested at 1 W/1 m. Its frequency response spans from 450 Hz to 5 kHz, with a self-resonant frequency of 450 Hz. The unit utilizes magnetic technology and includes a top port configuration. The maximum seated height is 0.205 inches (5.20 mm).

Feature Summary

• Top port acoustic configuration for directional sound projection.
• Round shape design suitable for compact enclosures.
• Magnetic technology construction for reliable audio output.

Applications

• General purpose audio output devices.
• Compact electronic equipment requiring low-profile speakers.
• Consumer electronics with limited internal space.

Procurement Notes

Verify the current product status before procurement as the AS4508M may be classified as obsolete in certain distributor catalogs. Confirm availability through authorized channels or alternative sourcing partners. Ensure that the technical specifications, including impedance and power ratings, align with the target application requirements prior to ordering.

Selection Notes

Select this component for applications requiring a standard 8-ohm impedance and 1-watt power rating. The 84 dB efficiency provides adequate volume for general use cases. Consider the physical dimensions and top port orientation during mechanical design integration. Evaluate the frequency range suitability for the intended audio content.

Part Context

This model belongs to the AS series of speakers from PUI Audio, Inc., designed for general-purpose audio applications. The series typically offers various configurations to meet different enclosure and performance needs within consumer electronics.

Replacement Considerations

No specific substitute part numbers are publicly confirmed in the provided documentation. Consult manufacturer resources for potential alternatives if this component is unavailable.

FAQ

What is the maximum power handling capability of the AS4508M?

The AS4508M has a rated power of 1 W and a maximum power handling capacity of 2 W.

Does the AS4508M have a specific port configuration?

Yes, the AS4508M features a top port configuration.