Pioneer PT-20 Dome Tweeter, 1974-78, made in Japan

Link: audio-database


Form Dome shape tweeter
Impedance 8ohm
Frequency band 3kHz - 20kHz
The maximum input 20W
Rated input 10W
Output sound pressure level 89dB/W/m
Cross over frequency 3kHz or more
The total magnetic flux 30,000maxwell
Flux density 12,000gauss
Baffle aperture 101phimm
Dimensions Diameter 124x depth of 38.2mm
Weight 0.66kg