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Electroacoustic Device

Microphone (Mic)

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Speaker (Loudspeaker)

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2,457 products

40mm x 4cm projector digital photo frame speaker, 4 ohms, 2W, surveillance speaker, 40mm speaker, 4cm

$0.28

27mm diameter 8-ohm plastic external magnet Mylar sound electronic toy speaker accessory speaker manufacturer in stock

$0.07

Factory supply 29MM plastic speaker large magnet 8-ohm 0.5W wired 150MM external magnet type speaker

$0.08

18mm wired speaker, 8 ohms, 1W/0.5W, racetrack-shaped security voice toy smart lock, smart voice speaker.

$0.17

Large G Square 53mm 45 Magnet Pu Edge Full Frequency 4 Ohm K12 Speaker for Bluetooth Audio Equipment Non-Paper Diaphragm

$0.45

4008 Plastic 8 Ohm Speaker Suitable for Greeting Cards

$0.12

Headphone Jack PJ-307 3.5mm Audio Socket 5PIN Common Interface for Walkie-Talkies, Laptops, etc.

$0.03

52mm Stainless Steel Diaphragm Enhanced Speaker Bass Vibration Membrane Passive Radiator

$0.23

30mm speaker for security intercom, 18mm, 20mm, and 23mm speakers for building monitoring and fingerprint locks.

$0.13

Factory Direct 2-inch Ultra-thin Full Range Speaker 8 Ohm 1W Waterproof Speaker 50mm Internal Magnet Announcer Speaker

$0.35

Supply adhesive etched mesh shaped headphone mesh custom dust-proof mesh adhesive nickel sheet decorative mesh full-range speaker

$0.03

High Decibel 57MM Speaker Iron Case Internal Magnet Ultra-thin Speaker 8 Ohm 1W / 8R1W Mylar Speaker Doorbell Intercom

$0.45

Golden Ear Factory Direct Supply 13mm Round Composite Diaphragm Good Sound Quality Bluetooth Headphone Speaker

$0.10

45X15mm Dual Speaker Cavity High-Power Ultra-Thin AI Voice Interactive Smart Home Mini Speaker Cavity

$1.55

3020 Speaker Factory Direct Supply 8 Ohm 1W Oval Speaker Full Power No Distortion Payment Terms Supported

$0.13

2415 Sound Chamber Box Speaker, Ultra-thin Side-Outlet Shrimp Brother AI Xiaozhi Robot Toy Fingerprint Lock Speaker

$0.44

40mm Speaker Internal Magnet 16 Core Single Magnet Black Shiny Cap Rubber Surround Full Range Sealed Enclosure Bass Speaker

$0.99

50mm internal magnet PU cone speaker, 4 ohms/8 ohms, 0.5W/1W, 2-inch speaker with glossy black cap.

$0.44

Custom Headphone Speaker with Adhesive Steel Mesh New In-ear Bluetooth Mesh Cover Breathable Headset Metal Dust Filter

$0.01

Cross-border Exclusive Advertising Machine Multimedia 3070 Cavity Speaker 4 Ohm 3W / 8 Ohm 3W 2P 2.0

$0.50

Full Range 3020 Cavity Speaker 8 Ohm 2W 8R2W Projector BOX Bluetooth Speaker Loudspeaker with 2.0 Terminal

$0.43