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Visaton GF-200

VISATON

High-End HiFi bas - 120W, 88dB, 2x8ohm

I lager. Leveranstid 1-2 dagar
Kan hämtas i lagershop
1330:-
Betala från 42,88:- kronor per månad
Art nr: 937231

Produktinformation


8" High-End woofer with black glass fibre cone, solid aluminium die-cast basket and elastic rubber surround. Designed for multi-purpose applications due to 2 x 4 ohms double voice-coil, with excellent properties as 8 ohms drivers in series configuration. The long stroke voice-coil in conjunction with the extended rear pole plate, the vented damper, the vented magnet and the capton voice-coil carrier guarantees long strokes and highest power handling.

Recommended cabinets:

Volume/PrincipleBR-Channelfb
30 l/bassreflex69x200mm (3" aeroport 930292)40 Hz
50 l/bassreflex69x200mm (3" aeroport 930292)31 Hz
70 l/bassreflex69x200mm (3" aeroport 930292)27 Hz

Technical Data:
Rated power120 W
Maximum power180 W
Nominal impedance Z(1) 4 Ohm
(2) 8 Ohm
(3) 2 Ohm
Frequency responsefu- 8000 Hz
(fu: Lower cut-off frequency depending on cabinet).
Mean sound pressure level(1) 85 dB (1 W/1 m)
(2) 88 dB (1 W/1 m)
(3) 88 dB (1 W/1 m)
Opening angle (-6 dB)46°/4000 Hz
Excursion limit+/-"10 mm
Resonance frequency fs(1) 34 Hz
(2) 30 Hz
(3) 35 Hz
Magnetic induction1,3 T
Magnetic flux930 µWb
Height of front pole-plate6 mm
Voice coil diameter38 mm
Height of winding18 mm
Cutout diameter190 mm
Net weight2,5 kg
D.C. resistance Rdc(1) 2,9 Ohm
(2) 5,8 Ohm
(3) 1,4 Ohm
Mechanical Q factor Qms(1) 4,51
(2) 4,12
(3) 4,33
Electrical Q factor Qes(1) 0,93
(2) 0,37
(3) 0,44
Total Q factor Qts(1) 0,77
(2) 0,34
(3) 0,39
Equivalent volume Vas(1) 62 l
(2) 68 l
(3) 57 l
Effective piston area Sd214 cm²
Dynamically moved mass Mms25 g
Force factor Bxl(1) 4,6 Tm
(2) 9,2 Tm
(3) 4,6 Tm
Inductance of the voice coil L(1) 0,4 mH
(2) 1,1 mH
(3) 0,3 mH

Possible connections:
(1) one voice coil not connected
(2) both voice coils in series
(3) both voice coils in parallel

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