Home
About Us
Company Profile
Certification
Products
Mylar Speaker
20mm-30mm Speaker
30mm-40mm Speaker
40mm-50mm Speaker
50mm-100mm Speaker
Audio speaker
14*25mm & 15*11mm
15*24mm & 15*25mm
16*25mm & 16*35mm
19*35mm & 20&27mm
20*30mm & 20*35mm
20*40mm & 28*40mm
Music speaker Drivers
Square Loudspeaker
20mm-36mm Speaker
36mm-50mm Speaker
52mm-105mm Speaker
inch Speaker
Headphone speaker
6mm-15mm Speaker
20mm-50mm Speaker
Microphone & Buzzer
Midwoofer & Exciter
AUTO Speaker
Waterproof speaker
Box speaker
Our services
Contact Us
FAQ
What To Expect
English
Home
Products
Audio speaker
20*40mm & 28*40mm
Full range music speaker 28*40MM with housing 8ohm 3w
Short Description:
Sample:
Free sample
Lead-time:
10-20days
Type:
Passive
Min.Order Quantity:
1000Piece/Pieces,support trial order
Supply Ability:
100000 Piece/Pieces per Month
Port:
Xiamen,Shenzhen,Ningbo,etc
Payment Terms:
T/T,L/C.Paypal
Brand:
soundbuzzer
Technology support:
Yes
Support customization:
Yes
Send email to us
Download as PDF
Product Detail
Product Tags
Specification
Speaker
Audio speaker
Moldel
2840CB08R-3
Diameter
28*40mm
Rated power
3.0 watt Max 4.0 watt
Nominal Impedance
8 Ohm±15% At1000 HZ
Lowest Resonance Frequency
330±20% HZ
Output Sound Pressure Level(S.P.L)
84 ± 3db.
Effective Frequency Band
F0-20KHZ ,Average SPL±10db
Certificate
Previous:
20*40mm housing speaker flat panel speaker with ROHS compliant
Next:
Full range raw speakers 25*35mm 16ohm 1w audio speaker
RELATED PRODUCTS
Good sound 8ohm 2w School bag loudspeaker
High quality mini speaker driver 28x40mm mylar ...
Full range raw speakers 25*35mm 16ohm 1w audio ...
Hot sell inner magnetic speaker drivers for med...
Best Quality Mini Speaker Driver Unit 28x40mm s...
Good sound micro speaker for mobile phone 40x28...
French
German
Portuguese
Spanish
Russian
Japanese
Korean
Arabic
Irish
Greek
Turkish
Italian
Danish
Romanian
Indonesian
Czech
Afrikaans
Swedish
Polish
Basque
Catalan
Esperanto
Hindi
Lao
Albanian
Amharic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Bulgarian
Cebuano
Chichewa
Corsican
Croatian
Dutch
Estonian
Filipino
Finnish
Frisian
Galician
Georgian
Gujarati
Haitian
Hausa
Hawaiian
Hebrew
Hmong
Hungarian
Icelandic
Igbo
Javanese
Kannada
Kazakh
Khmer
Kurdish
Kyrgyz
Latin
Latvian
Lithuanian
Luxembou..
Macedonian
Malagasy
Malay
Malayalam
Maltese
Maori
Marathi
Mongolian
Burmese
Nepali
Norwegian
Pashto
Persian
Punjabi
Serbian
Sesotho
Sinhala
Slovak
Slovenian
Somali
Samoan
Scots Gaelic
Shona
Sindhi
Sundanese
Swahili
Tajik
Tamil
Telugu
Thai
Ukrainian
Urdu
Uzbek
Vietnamese