Great sound quality headphone speaker 9mm 16ohm 2mw bass speaker

Price: US $0. 5- 1.0 / Piece

Sample: Free sample

Lead-time: 10-15days

Type: Unit

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

Product Detail

Specification
Speaker	Headphone speaker
Model	SM09R
Diameter	(Dia )9MM*4.2MM (H)
Rated power	0.02 watt Max 0.03watt
Nominal Impedance	16 Ohm±15%
Lowest Resonance Frequency	20±20% HZ
Output Sound Pressure Level(S.P.L)	95± 3db.
Effective Frequency Band	F0-20KHZ ,Average SPL±10db
Certificate