57mm Mylar speaker 8ohm 2w

57mm, 8ohm speaker, 2w, 450hz, black PET cone, NdFeB, round shape speaker, metal frame, IP65, mylar speaker, ultra thin speaker, internal magnet speaker, communication application, access control system, waterproof speaker,

Category mylar speaker Tag 57mm mylar speaker

描述

TYPE	HOME THEATRE, Portable Audio Player, Mobile Phone, Karaoke Player, COMPUTER, Stage, Outdoor, Party, 30w speaker
Size	57mm
Rated Impedance	4ohm±15%
Rated Power	2watt
Max Power	2.5watt
Sound Pressure Level	92±3dB
Frequency Range	FO~20kHz
FO	450±20%Hz
Product name	Mylar Speaker
operation temperature	-25 ~ +50 ℃
Storage Temperature	-25~ +60 ℃
Model	GJ-R57MM