Best 57mm loud speaker 16ohm waterproof speaker 0.25w

57mm loudspeaker

16ohm tagapagsalita

waterproof na speaker

libreng sample

Sample: Libreng sample

Lead-time: 10-20days

Uri: Passive

Min.Order Dami: 1000Piece / Pieces, suportahan ang order ng pagsubok

Supply para sa Kakayahang: 100000 piraso / piraso bawat Buwan

Port: Xiamen, Shenzhen, Ningbo, atbp

Mga Tuntunin sa Pagbabayad: T / T, L / C.Paypal

Brand: soundbuzzer

Technology support: Yes

Support customization: Yes

Detalye ng Produkto

espesipikasyon
nagsasalita	waterproof na speaker
modelo	5714CM16T
dyametro	57mm
rated kapangyarihan	0.25watt Max0.5 wat
nominal Impedance	16 oum ± 15%
Pinakamababa Resonance Frequency	450 ± 20% HZ
Output Sound Presyon Antas (SPL)	101 ± 3db.
Ang mabisang Frequency Band	F0-3KHZ, Average SPL ± 10db
sertipiko