AS03008MR

Description：SPEAKER 8OHM 500MW TOP PORT 82DB
Series：AS
Mfr：PUI Audio, Inc.
Package：Bulk

SKU:e3a9301e8a62 Category: Speakers Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：SPEAKER 8OHM 500MW TOP PORT 82DB
Series：AS
Mfr：PUI Audio, Inc.
Package：Bulk
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：1 W
Shape：Round
Termination：Solder Pads
Size / Dimension：1.181" Dia (30.00mm)
Height - Seated (Max)：0.189" (4.80mm)
Frequency - Self Resonant：650Hz
Efficiency - dBA：82
Efficiency - Testing：1W/500mm
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：Polyester, Polyethylene Terephthalate (PET)
Material - Magnet：Nd-Fe-B
Ingress Protection：-
Ratings：-
Frequency Range：650 Hz ~ 15 kHz
Power - Rated：500 mW

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AS03008MR

Overview

The PUI Audio AS03008MR-R is an electromagnetic speaker with a round shape and board mount installation style. It features an 8 Ohm impedance, 500 mW power rating, and 82 dBA sound pressure level. The unit has a 30 mm diameter and 4.8 mm depth, utilizing Neodymium Iron Boron magnets and Mylar cones. Operating temperatures range from -20 C to +60 C. Solder pad termination is used. Self-resonant frequency is 500 Hz.

Feature Summary

Electromagnetic transducer design for audio signal conversion
Board mount configuration with solder pad termination
Neodymium magnet assembly for efficient magnetic field generation
Mylar cone material construction

Applications

Electronic device audio output
Consumer electronics enclosures
Industrial control panel indicators
Medical equipment signaling

Procurement Notes

Verify the exact part number suffix against official documentation, as variations like AS03008MR-R may exist. Confirm RoHS compliance status through manufacturer datasheets. Ensure mounting dimensions and terminal types match PCB layout requirements. Check operating temperature ranges for specific environmental conditions before finalizing procurement decisions.

Selection Notes

Select this component based on required impedance matching and physical space constraints. Evaluate the 82 dBA sensitivity against driving circuit capabilities. Consider the 500 mW power handling for continuous operation needs. Verify compatibility with available soldering processes for the specified termination type.

Part Context

This component belongs to the AS series of speakers from PUI Audio. It is categorized under Speakers & Transducers within the Audio Devices subcategory. The product utilizes standard electromagnetic technology common in compact audio applications.

Replacement Considerations

Check for direct substitutes within the AS series such as AS02808MR-R or AS03008C0-R if dimensional or electrical parameters require adjustment. Verify equivalent impedance and sensitivity levels when considering alternative models.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.