AS07708PS-7-WR-R

Description：SPEAKER 8OHM 4W TOP PORT 90DB
Series：-
Mfr：PUI Audio, Inc.
Package：Bulk

SKU:6a8ebe273585 Category: Speakers Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：SPEAKER 8OHM 4W TOP PORT 90DB
Series：-
Mfr：PUI Audio, Inc.
Package：Bulk
Type：-
Technology：-
Impedance：-
Power - Max：-
Shape：-
Termination：-
Size / Dimension：-
Height - Seated (Max)：-
Frequency - Self Resonant：-
Efficiency - dBA：-
Efficiency - Testing：-
Efficiency - Type：-
Port Location：-
Material - Cone：-
Material - Magnet：-
Ingress Protection：-
Ratings：-
Frequency Range：-
Power - Rated：-

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AS07708PS-7-WR-R

Overview

The PUI Audio AS07708PS-7-WR-R is a round electromagnetic speaker with an 8-ohm impedance and 4-watt power rating. It features a paper cone, ferrite magnet, and solder lug termination. The unit delivers 90 dBA sound pressure level at a resonant frequency of 250 Hz. Dimensions are 77 mm diameter by 25.5 mm depth. Operating temperature ranges from -40°C to +85°C.

Feature Summary

Water-resistant construction for durability in varied environments
Paper cone diaphragm for acoustic performance
Frame mount installation style for secure integration

Applications

Industrial control panels requiring water resistance
Outdoor electronic enclosures
Appliance audio signaling

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm water-resistant properties and exact physical dimensions. Confirm RoHS compliance status through current datasheets before finalizing procurement specifications.

Selection Notes

Select this component when water resistance and frame mounting are required. Ensure the application environment stays within the specified -40°C to +85°C operating range. Verify that the 8-ohm impedance matches the driving circuit requirements.

Part Context

This model belongs to the AS series of speakers from PUI Audio. It shares the 77mm form factor with other variants but distinguishes itself through water-resistant design elements and specific acoustic tuning parameters documented in official product sheets.