HOLOGRAMM-S
A three way speaker
Sensitivity: 90dB
Crossover frequencies: 250Hz and 2.5kHz
Frequency response: 25Hz to 50kHz
Tweeter: 10mm wide, 1800 mm tall ribbon
Midrange: one 12" paper cone, low distortion magnet system geometry
Woofers: four 12" neo magnet, paper cone
Dimensions: 940mm wide, 1990mm tall