JF-QA-tiny-04 1" Soft Dome Tweeter 4 Ohm 2" outside dia. Neo magnet. 1pc.
 
Overview
 
JF-tiny-04 tweeter is a small form factor driver for small bookshelf speaker, computer monitors or anywhere space is limited. Exceptional off-axis response from 0-60 degrees. Frequency Response 2.7k to 17k
 
Specs 
 
Re=3.628
Fs=1468hz
Qts=1.02
Qes=4.555
Qms=1.315
Le=0.034
87db 1w/1m
 
Textile dome 21.5mm
Outside diameter 2.05" (52mm)
Mount hole 1.35" (34.5mm)
Flange thickness 0.12" (3.1mm)