2 inch Mylar cone sound speaker waterproof speaker for headphone

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	Mylar speaker
Model	50M300R
Diameter	50*6.2(H)mm
Rated power	0.1 watt Max 10.2watt
Nominal Impedance	300 Ohm±15%
Lowest Resonance Frequency	230±20% HZ
Output Sound Pressure Level(S.P.L)	87 ± 3db
Effective Frequency Band	F0-5KHZ ,Average SPL±10db
Certificate