F&F Black Sand Filled Aluminium Tube Stand
Sand-filled anodized aluminum tubes joined to a 40mm solid slate base. The upper base is designed to fit F&F Klein loudspeakers. In the plate, a hole for a fixed connection with the speaker with a recessed M8 screw. Hand made to order in Germany Fischer & Fischer.
Frequency response (+/- 3 dB)
22 – 25,000 Hz
Impedance
4 ohms
Sensitivity
92 dB (1 W / 1 m)
Max. Acoustic Pressure
118 dB
Crossover network
1st and 2nd order phase and impedance corrected filter
Design Principle
Bass Reflex
Subwoofer System
Two 260mm FISCHER & FISCHER cone drivers with carbon paper & foam sandwich membrane
Bass System
Two 220mm FISCHER & FISCHER cone drivers with carbon paper & foam sandwich membrane
Midrange System
Two 180mm FISCHER & FISCHER cone driver with carbonized paper, carbon foil sandwich membrane and aluminium phase plug
Treble System
One FISCHER & FISCHER Air Motion Transformer (AMT), special specification custom made by Mundorf
Connecting Terminals
63A rhodium plated connecting terminals, tri-wiring with pure silver bridges with direct lossless connection to the crossover
Cabinet
20-23mm low-resonance thick natural slate plates
SN – Natural surface
SL – Polished and lacquered in all RAL and available car colours
Floor System
Aluminium, height adjustable & levelable
Dimensions (H x W x D)
1560 x 275/320 x 715 mm
Dimensions, Overall incl. floor system
1620 x 420 x 830 mm
Weight
283 kg
Warranty
10 years
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