Green Listening
Spherical Wave Tractrix Horns
Cut Off Frequency
Lowther, AER
Fostex
cf140Hz f. Fostex
cf14kHz
cf1000Hz
cf600Hz
cf400Hz
cf250Hz
cf190Hz
cf140Hz
Outer Diameter cm
Outer diameter inches
Inches of Drivers
Cone Midrange
Built-In Versions
Tractrix Horn Vintage Series
Vifa-XT-Driver-Horn-Combination
Spheric Wave Tractrix Horns
Drivers
Loudspeaker-Bundles
phono-accessories
CD accessories
parts
Service
Hornloudspeaker-Kits
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