型号:  BLS2828-12-08H11

功能描述:  28X28 MM SPEAKER

制造商:  BeStar Technologies, Inc.

Series:  BLS

Package:  Box

Technology:  Magnetic

Type:  General Purpose

Frequency Range:  0Hz ~ 20kHz

Frequency - Self Resonant:  400Hz

Impedance:  8 Ohms

Efficiency - dBA:  84.00

Efficiency - Testing:  100mW/100mm

Efficiency - Type:  Sound Pressure Level (SPL)

Power - Rated:  2W

Power - Max:  2.5W

Port Location:  Top

Shape:  Square

Material - Cone:  Polyester, Polyethylene Terephthalate (PET)

Material - Magnet:  Nd-Fe-B

Ingress Protection:  -

Ratings:  -

Termination:  Solder Pads

Size / Dimension:  1.102"" L x 1.102"" W (28.00mm x 28.00mm)

Height - Seated (Max):  0.433"" (11.00mm)