型号:  BMS20-12-08H3.2RW020-YL

功能描述:  20MM SPEAKER

制造商:  BeStar Technologies, Inc.

Series:  BMS

Package:  Box

Technology:  Magnetic

Type:  General Purpose

Frequency Range:  0Hz ~ 20kHz

Frequency - Self Resonant:  850Hz

Impedance:  8 Ohms

Efficiency - dBA:  87.00

Efficiency - Testing:  100mW/100mm

Efficiency - Type:  Sound Pressure Level (SPL)

Power - Rated:  1W

Power - Max:  1.2W

Port Location:  Top

Shape:  Round

Material - Cone:  Polyester, Polyethylene Terephthalate (PET)

Material - Magnet:  Nd-Fe-B

Ingress Protection:  -

Ratings:  -

Termination:  Wire Leads with Connector

Size / Dimension:  0.787"" Dia (20.00mm)

Height - Seated (Max):  0.126"" (3.20mm)