SPKM.20.8.A

$1.71

Description：SPEAKER 8OHM 800MW TOP PORT 98DB
Series：-
Mfr：Taoglas Limited
Package：Bulk

SKU:eb8fb0e5c091 Category: Speakers Brand: Taoglas Limited

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Product introduction

Product Detailed Parameters

Description：SPEAKER 8OHM 800MW TOP PORT 98DB
Series：-
Mfr：Taoglas Limited
Package：Bulk
Type：General Purpose
Technology：Magnetic
Impedance：8 Ohms
Power - Max：1 W
Shape：Round
Termination：Wire Leads with Connector
Size / Dimension：0.787" Dia (20.00mm)
Height - Seated (Max)：0.142" (3.60mm)
Frequency - Self Resonant：850Hz
Efficiency - dBA：98
Efficiency - Testing：500mW/100mm
Efficiency - Type：Sound Pressure Level (SPL)
Port Location：Top
Material - Cone：-
Material - Magnet：Nd-Fe-B
Ingress Protection：-
Ratings：-
Frequency Range：10 Hz ~ 11 kHz
Power - Rated：800 mW

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SPKM.20.8.A

Overview

The SPKM.20.8.A is a general-purpose miniature speaker manufactured by Taoglas Limited. It features an 8-ohm impedance and a frequency response range of 10 Hz to 11 kHz, with a specific operational bandwidth often cited as 100 Hz to 10 kHz. The unit has a rated input power of 800 mW RMS and a maximum peak input power of 1 W. Physically, it measures 20 mm in diameter with a height of approximately 4.3 mm. The device utilizes neodymium magnet technology and operates within a temperature range of -20°C to 80°C.

Feature Summary

Compact round design suitable for space-constrained applications
High sensitivity output for efficient audio reproduction
Robust neodymium magnetic structure for consistent performance

Applications

General purpose audio output devices
Portable electronic equipment
Industrial control panels requiring audible alerts

Procurement Notes

Verify the specific frequency response requirements against the datasheet, as sources cite both 10 Hz–11 kHz and 100 Hz–10 kHz. Confirm that the 8-ohm impedance matches the driving circuit. Ensure the 800 mW RMS power rating is sufficient for the intended acoustic environment. Check termination type compatibility if wire leads are required.

Selection Notes

Select this component when a low-profile, high-sensitivity speaker is needed for general audio tasks. The 20 mm diameter allows for integration into small enclosures. Consider the operating temperature range of -20°C to 80°C for environmental suitability. The neodymium magnet ensures strong performance relative to the physical size.

Part Context

This part belongs to Taoglas Limited's line of miniature speakers. It is designed for general-purpose use rather than specialized high-fidelity audio. The product is RoHS compliant, adhering to environmental standards for electronic components. It serves as a standard solution for basic audio indication or playback needs.