型号:  28A1050-32B0428

功能描述:  28 MM SPEAKER

制造商:  RDI, Inc.

Series:  -

Package:  Tray

Technology:  Magnetic

Type:  General Purpose

Frequency Range:  800Hz ~ 5.9kHz

Frequency - Self Resonant:  800Hz

Impedance:  32 Ohms

Efficiency - dBA:  90.00

Efficiency - Testing:  100mW/100mm

Efficiency - Type:  Sound Pressure Level (SPL)

Power - Rated:  500mW

Power - Max:  800mW

Port Location:  Top

Shape:  Round

Material - Cone:  Polyester, Polyethylene Terephthalate (PET)

Material - Magnet:  Nd-Fe-B-N35

Ingress Protection:  -

Ratings:  -

Termination:  Wire Leads with Connector

Size / Dimension:  1.004"" Dia (25.50mm)

Height - Seated (Max):  0.283"" (7.20mm)