77mm Inner Magnetic Paper Cone Loudspeake 4ohm 5W

77mm, 4ohm speaker, 3w, 250hz,black paper cone, edge speaker, NdFeB, round shape speaker, metal frame, mylar speaker, multimedia speaker, internal magnet speaker, communication application, access control system, outdoor application,

Category Mulltimedia Round Speaker

描述
其他信息

Product Describition
TYPE	HOME THEATRE, Portable Audio Player, Mobile Phone, Karaoke Player, COMPUTER, Stage, Outdoor, Party
Size	77 mm
Rated Impedance	4 ohm±15%
Rated Power	5.0 w
Max Power	6.0 w
Lowest Resnant Frequency	82±20% HZ
Sound Pressure Level	119± 3dB/1w
Frequency Range	F0~20k Hz
Product name	Multimedia Round speaker
operation temperature	-25 ~ +65 ℃
Storage Temperature	-40 ~ +60 ℃
Model	GJ-R77MM