AS07008PO-2-WR-R

$3.35

Description：SPEAKER 8OHM 2W TOP PORT 85DB
Series：AS
Mfr：PUI Audio, Inc.
Package：Bulk

SKU:ff12370679b9 Category: Speakers Brand: PUI Audio, Inc.

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Product introduction

Product Detailed Parameters

Description：SPEAKER 8OHM 2W TOP PORT 85DB
Series：AS
Mfr：PUI Audio, Inc.
Package：Bulk
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：5 W
Shape：Oval, Rectangular Frame
Termination：Solder Eyelet(s)
Size / Dimension：2.756" L x 1.201" W (70.00mm x 30.50mm)
Height - Seated (Max)：0.925" (23.50mm)
Frequency - Self Resonant：450Hz
Efficiency - dBA：85
Efficiency - Testing：1W/500mm
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：Paper, Coated
Material - Magnet：Nd-Fe-B
Ingress Protection：Water Resistant
Ratings：-
Frequency Range：450 Hz ~ 20 kHz
Power - Rated：2 W

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AS07008PO-2-WR-R

Overview

The AS07008PO-2-WR-R is a general-purpose electromagnetic speaker manufactured by PUI Audio, Inc. It features a rated power of 2 W and an impedance of 8 Ohms. The self-resonant frequency is specified at 450 Hz, with an operational frequency range extending from 450 Hz to 20.0 kHz. The device delivers an efficiency of 85 dBA. Key construction materials include a paper cone coated for water resistance and Neodymium Iron Boron magnet material.

Feature Summary

Water-resistant design utilizing a coated paper cone suitable for varied environments
High-efficiency acoustic output driven by Neodymium Iron Boron magnetic structure
Broad frequency response capability spanning from low resonance to high audio frequencies

Applications

General purpose audio transduction in consumer electronics
Portable devices requiring compact electromagnetic speakers
Applications necessitating water-resistant audio components

Procurement Notes

Verify the exact suffix configuration against official PUI Audio documentation before procurement, as minor variations may exist. Confirm RoHS compliance status through current manufacturer declarations. Ensure mechanical dimensions align with enclosure constraints. Cross-reference the specific part number with authorized distributors to confirm availability and authenticity. Validate electrical parameters against the latest datasheet revision.

Selection Notes

Select this component when a 2 W rated power and 8 Ohm impedance are required. The 85 dBA efficiency indicates strong acoustic performance for its size. The water-resistant coating is critical for applications exposed to moisture. The 450 Hz to 20 kHz range supports full-range audio reproduction. Consider the physical dimensions and solder lug termination method during PCB layout.

Part Context

This model belongs to the PUI Audio AS series of electromagnetic speakers. It utilizes a Neodymium Iron Boron magnet for compact size and high flux density. The coated paper cone provides durability and acoustic characteristics distinct from plastic or metal alternatives. The series is designed for integration into various electronic assemblies requiring reliable audio output.