A0100008FP09IA

Overview

The Stetron A01010008FP09IA is a general-purpose dynamic loudspeaker designed for fire and safety applications. It features an 8-ohm impedance, a nominal power handling of 15W (30W peak), and a frequency response range from 900 Hz to 6 kHz. The unit utilizes a four-inch paper cone with a sealed back configuration, resulting in a lowest resonant frequency (Fo) of 900 Hz. Physical dimensions are 103 x 103 mm with a height of 40.5 mm, and it achieves a sound pressure level (SPL) of 98 dB.

Feature Summary

• Designed specifically for fire and safety alarm systems
• Utilizes a four-inch paper cone with a sealed rear chamber
• Constructed with a top round or square frame

Applications

• Fire alarm notification appliances
• Safety communication systems
• General purpose public address mid-range output

Procurement Notes

Verify the exact model suffix against official Stetron documentation to confirm physical mounting configurations and electrical tolerances. Ensure compatibility with existing amplifier outputs rated for 8-ohm loads. Confirm that the specified frequency range meets the acoustic requirements of the installation environment before procurement.

Selection Notes

Select this component when a dedicated mid-range speaker is required for emergency signaling rather than full-range audio reproduction. The high resonant frequency of 900 Hz makes it unsuitable for music but ideal for intelligible voice alarms. Consider the 15W power rating relative to the coverage area and ambient noise levels.

Part Context

This part belongs to Stetron's line of dynamic receivers and speakers. Stetron provides custom audio solutions, including standard and engineered components for global markets. This specific model is categorized under general-purpose speakers within their broader portfolio of audio engineering products.

Replacement Considerations

Consult official Stetron documentation for direct cross-references. No verified substitute part numbers are available in the provided source material.