APS2709S-T-R

Overview

The APS2709S-T-R is a round, water-resistant cone speaker manufactured by PUI Audio. It features a cloth cone and neodymium iron boron magnet. The device operates with a 1-watt power rating and an 8-ohm impedance. It delivers an 80 dBA sound pressure level at a resonant frequency of 550 Hz. Physical dimensions are 27 mm in length and width, with a height of 6.6 mm. Solder eyelets provide the termination method for board mounting.

Feature Summary

• Water-resistant construction suitable for varied environments
• Round shape with cloth cone material
• Board mount installation style

Applications

• Consumer electronics audio output
• Industrial control panel indicators
• Medical device acoustic signaling

Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure correct electrical and mechanical parameters. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering. Ensure solder eyelet termination compatibility with the target PCB layout.

Selection Notes

Select this component when a compact, water-resistant audio solution is required. The 8-ohm impedance and 1-watt rating suit low-power applications. Verify that the 27 mm diameter fits within the available enclosure space. Consider the 80 dBA output level relative to the required audibility distance.

Part Context

This part belongs to the APS series of speakers from PUI Audio. The series includes various sizes and configurations designed for general-purpose audio transduction. The APS2709S-T-R specifically utilizes a 27 mm form factor with water-resistant properties, distinguishing it from standard dry-environment models.

Replacement Considerations

Cross-reference dimensions and impedance with alternative suppliers. Verify equivalent water resistance ratings if environmental sealing is critical. Ensure terminal type matches existing assembly processes.