Audio Devices

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Electroacoustic Device

Microphone (Mic)

Sounder

Speaker (Loudspeaker)

Transmitter/Receiver

1,868 products

40MM speaker with protective cover, 32-ohm with lid for helmets, earphones, and car audio with high-fidelity sound

$0.24

29mm diameter 8-ohm 0.25W external magnet plastic toy speaker, sound-producing accessory

$0.06

Shenzhen factory direct: 40mm internal magnet 22-head foam edge speaker for balance bikes, 4-ohm 3W speakers

$0.45

Supply of 29MM plastic large magnet 8-ohm 0.5W speakers

$0.07

Dongqi 1813 spring-type speaker, 8Ω, 0.8W, tablet, laptop, car dashcam, ultra-thin aluminum film.

$0.68

40MM round plastic internal magnet speaker 8-ohm 16R 0.25W/0.5W for birthday cards and story machines

$0.13

Hesheng Electronic Custom Speaker Full Specifications Internal Magnet External Magnet Cavity Waterproof Mylar Ultrasonic Speaker

$0.07

2030 oval speaker 8-ohm 0.5W/8Ω1W plastic internal magnet for recorders, tablets, and digital devices

$0.12

52mm Square 40 Magnet Foam Edge Speaker Small Pair 2-inch External Magnet Speaker 25mm Height Omnidirectional Sound

$0.32

Supply of 52MM square 35-magnet foam edge silver cap 8-ohm 3W speakers

$0.27

20mm 8-ohm 1W/0.5W speaker for medical equipment, massagers, thermometers, toys, beauty devices, and fingerprint locks

$0.15

TWS Apple earphone mesh, stainless steel speaker mesh, I8 earphone shell, silver mobile phone speaker, dustproof steel mesh.

$0.04

8-ohm 0.25W toy speaker for 21/27/29mm music boxes, eco-friendly small speaker

$0.04

1609 round magnet wired speaker for wearable products, factory direct with excellent quality and affordable prices

$0.09

3252 diaphragm with full rubber and no iron plate, configured for Bluetooth mini speakers, bulk orders at favorable prices

$0.06

1508 wired speaker for smart wearables, factory direct with high quality and competitive prices

$0.09

28mm Speaker 8R 0.5W 8 Ohm 0.5 Watt Speaker for Voice Recorder Ultra-Thin Car Toy Medical Iron Shell Speaker

$0.17

Factory direct supply of plastic external magnetic doorbell bubble machine 29mm 8 ohm large magnetic sound toy speaker.

$0.06

In Stock External Magnet Speaker 21×7mm Eco-Friendly Mylar Speaker Toy Speaker Loudspeaker

$0.05

HMB-12065 Active Plug-in Buzzer, Electromagnetic Buzzer, 3V/5V Active Buzzer, 12*6.5mm

$0.14

Mono Passive Patch Buzzer 27mm Diameter Copper Sheet Buzzer Piezoelectric Ceramic Buzzer

$0.06

[Lightning Delivery] 12085/12065/12095/9055/9042/1255 pin/flat head buzzer

$0.03

9055 3V5V12V integrated active electromagnetic environmental high temperature resistant ultra-small 9*5.5MM buzzer

$0.11