AT-2308 8 OHM

Overview

The AT-2308 8 OHM is an electromagnetic speaker manufactured by PUI Audio, Inc. It features a rated power of 80 mW and an impedance of 8 Ohms. The device operates within a frequency range of 600 Hz to 20 kHz and produces a sound pressure level of 75 dBA. The cone material is constructed from polyester or polyethylene, with a top port configuration. This component is designed for audio indication applications requiring compact dimensions and specific acoustic output characteristics.

Feature Summary

• Electromagnetic transducer design utilizing a polyester or polyethylene cone
• Top port acoustic configuration for directional sound projection
• Operates at a standard 8 Ohm impedance with 80 mW power rating

Applications

• Audio indication in consumer electronics
• Signal output in industrial control panels
• Status alerts in medical devices

Procurement Notes

Verify the exact cone material specification, as sources indicate variations between polyester and polyethylene. Confirm the current product status, as some listings classify this part as obsolete. Ensure compatibility with the target enclosure's top port requirements. Cross-reference the manufacturer datasheet for precise dimensional tolerances before finalizing integration into the design.

Selection Notes

Select this model when a low-power, high-frequency response speaker is required for clear audible signaling. The 8 Ohm impedance matches common driver circuits. Consider the top port design if directional sound is necessary. Evaluate the 80 mW rating against the available drive voltage to ensure adequate volume without distortion. Compare physical dimensions against the available space in the housing.

Part Context

This component belongs to the PUI Audio lineup of speakers and transducers. PUI Audio specializes in custom and standard audio solutions for various industries. The AT series typically includes compact electromagnetic speakers designed for reliable performance in limited spaces. This specific model represents a standard offering for basic audio feedback needs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult the official PUI Audio catalog for direct replacements or equivalent specifications. Verify that any alternative component matches the 8 Ohm impedance and 80 mW power handling capabilities.