Zeck Audio F 42 S Bedienungsanleitung Seite 21

F 52 EQ
Active controller unit for F-series speakers
This active controller unit has been specially designed to enhance the low-
frequency reproduction of our F-series speakers. Simply connect the F 52 EQ
between preamplifier and power amplifier for a more powerful bass response.
5. Technical specifications
Design
Woofer
Tweeter
Coverage
SPL
Nominal input
power (IEC long-term)
Impedance
Input voltages
Frequency range
Crossover
Protection
Enclosure material
Colour
Dimensions
( w x h x d )
Weight
owner`s manual F 52 series © Zeck Audio
owner's manual F-series compact
F42 S
2-way bass reflex
4.5"
Polypropylene cone
with ferro-fluid cooled
voice coil, CD horn
110 x 110 degrees (horn)
88 dB
160 W
4 ohms
70 - 20.000 Hz
4 kHz, 12 dB / octave
Dynamic protection
circuit for tweeter
Polystyrene
Charcoal grey
150 x 210 x 130 mm
2 kg
F 42 T
2-way bass reflex
4.5"
Polypropylene cone
with ferro-fluid cooled
voice coil, CD horn
110 x 110 degrees (horn)
88 dB
1/2,5/5/10/20 W with transformer
160 W (bypass)
4 ohms (bypass)
constant voltage wiring:
30 W 10 W 3 W
----------------------------------------------------------
100 V 320 960 3.2k
70 V 160 480 1.6k
50 V 80 240 800
25 V 20 60 200
25 / 50 / 70 / 100 V
70 - 20.000 Hz
4 kHz, 12 dB / octave
Dynamic protection
circuit for tweeter
Polystyrene
Charcoal grey
150 x 210 x 130 mm
2,5 kg
1 W 0.3 W
9.6k 32k ohms
4.8k 16k ohms
2.4k 8k ohms
600 2k o h m s
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