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3-way passive loudspeaker · Bi-wired

Frequency response (+/- 3 dB)34 - 27.000 Hz
Impedance4 ohms
Sensitivity89 dB (1 W / 1 m)
Max. acoustic pressure112 dB
Frequency dividing network1st and 2nd order phase and impedance corrected filter
Function principlebass reflex
Bass systemtwo 180 mm FISCHER & FISCHER cone speakers with carbon paper foam sandwich membrane
Midrange systemone 180 mm FISCHER & FISCHER cone speaker with carbonized paper, carbon foil sandwich membrane and aluminium phaseplug
Treble systemone FISCHER & FISCHER-Air Motion Transformer (AMT), special custom made by Mundorf
Connecting terminal63 A rhodium plated connecting terminals, bi-wiring with pure silver bridges with direct lossless connection to the crossover
Cabinet material20 / 23 mm thick low-resonance natural slate
Floor systemaluminium, levellable
Dimensions slate cabinet (H x W x D)1115 x 220 x 350 mm
All over dimensions, incl. floor system1160 x 325 x 405 mm
Weight89 kg

Data sheet
Low-resonance natural slate cabinet
SN - natural surface
SL - polished and lacquered in all RAL and available car colours
Review in the German online magazine fairaudio.de
German review