型号:  RFR576TI18-ASSY

功能描述:  57 MM SPEAKER

制造商:  RDI, Inc.

Series:  -

Package:  Box

Technology:  Magnetic

Type:  General Purpose

Frequency Range:  450Hz ~ 20kHz

Frequency - Self Resonant:  450Hz

Impedance:  8 Ohms

Efficiency - dBA:  92.00

Efficiency - Testing:  1W/500mm

Efficiency - Type:  Sound Pressure Level (SPL)

Power - Rated:  500mW

Power - Max:  1W

Port Location:  Top

Shape:  Round

Material - Cone:  Paper

Material - Magnet:  Ferrite

Ingress Protection:  -

Ratings:  -

Termination:  Wire Leads with Connector

Size / Dimension:  2.244"" Dia (57.00mm)

Height - Seated (Max):  0.787"" (20.00mm)