FISCHER & FISCHER - SN/SL 470M

Frequency response (+/- 3 dB)

34 - 27.000 Hz

Impedance

4 ohms

Sensitivity

89 dB (1 W / 1 m)

Max. acoustic pressure

112 dB

Frequency dividing network

1st and 2nd order phase and impedance corrected filter

Function principle

bass reflex

Bass system

two 180 mm FISCHER & FISCHER cone speakers with carbon paper foam sandwich membrane

Midrange system

one 180 mm FISCHER & FISCHER cone speaker with carbonized paper, carbon foil sandwich membrane and aluminium phaseplug

Treble system

one FISCHER & FISCHER-Air Motion Transformer (AMT), special custom made by Mundorf

Connecting terminal

63 A rhodium plated connecting terminals, bi-wiring with pure silver bridges with direct lossless connection to the crossover

Cabinet material

20 / 23 mm thick low-resonance natural slate

Floor system

aluminium, levellable

Dimensions slate cabinet (H x W x D)

1115 x 220 x 350 mm

All over dimensions, incl. floor system

1160 x 325 x 405 mm

Weight

88 kg