ASE04508MR-LW150-WP-R

$7.96

Description：SPEAKER 8OHM 2W TOP PORT 80DB
Series：ASE
Mfr：PUI Audio, Inc.
Package：Tray

SKU:ab19cfd9d4d5 Category: Speakers Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：SPEAKER 8OHM 2W TOP PORT 80DB
Series：ASE
Mfr：PUI Audio, Inc.
Package：Tray
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：2.5 W
Shape：Rectangular
Termination：Wire Leads
Size / Dimension：2.120" L x 1.417" W (53.85mm x 36.00mm)
Height - Seated (Max)：0.787" (20.00mm)
Frequency - Self Resonant：420Hz
Efficiency - dBA：80
Efficiency - Testing：1W/500mm
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：Polyacrylonitrile Butadiene Styrene (ABS)
Material - Magnet：Nd-Fe-B
Ingress Protection：-
Ratings：IEC 60601-1-8
Frequency Range：420 Hz ~ 20 kHz
Power - Rated：2 W

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ASE04508MR-LW150-WP-R

Overview

The ASE04508MR-LW150-WP-R is a waterproof electromagnetic loudspeaker manufactured by PUI Audio. It features an 8-ohm impedance and a 2-watt power rating, delivering an 80 dBA sound pressure level. The unit operates within a frequency range of 420 Hz to 20 kHz and utilizes a neodymium magnet with a Mylar cone. Designed for panel mounting, it measures 45 mm x 36 mm x 20 mm and withstands operating temperatures from -40°C to +85°C.

Feature Summary

Waterproof construction suitable for harsh environments
High-temperature resistance up to 85°C
Broad frequency response from 420 Hz to 20 kHz
Panel mount design with wire lead termination

Applications

Industrial control panels requiring audible alerts
Outdoor electronic enclosures exposed to moisture
Medical equipment needing reliable audio feedback
Automotive instrumentation systems

Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure compatibility with required environmental seals and mounting hardware. Confirm that the wire lead type matches the intended circuit connection method. Cross-reference the waterproof rating requirements with the application environment to ensure adequate protection levels are met for long-term reliability.

Selection Notes

Select this component when a wide frequency response is necessary alongside high-temperature tolerance. The 8-ohm impedance suits standard driver circuits, while the 2-watt rating provides sufficient output for clear signaling. Consider the physical dimensions and panel mount style for integration into existing chassis designs without requiring additional structural modifications.

Part Context

This model belongs to PUI Audio's specialized audio transducer lineup, focusing on robust performance in demanding conditions. It combines standard electromagnetic speaker technology with enhanced sealing capabilities. The product serves as a critical interface component for user interaction in industrial and commercial devices where durability and acoustic clarity are paramount.