Woofer Cassa Acustica 8" 120W Doppio Magnete 4ohm

 

 

---

Descrizione
Woofer 8" 120W doppio magnete
Diametro: 200mm
Altezza: 100 mm

Dimensioni Magnete: 100(diameter)x45(height)mm
Peso: 1600 gr.
Model
 250 mm
Nominal impedance
 Zn
 Ohm
 4
Long-tenn power
 Pitt
 Watt
 120
Short-tenn power
 Pst
 Watt
 300
Sensitivity (2,83V/lm)
 dB
 89,5
Frequency range
 BW
 Hertz
 35#2500
Resonance frequency
 Fs
 Hertz
 40
Compliance
 Cms
 mm/N
 0,3
Mechanical Q factor
 Qms
 
 7,95
Electrical Q factor
 Qes
 0,33
Total Q factor
 Qts
 0,32
Moving mass
 Mms
 g
 24
Equivalent volume
 Vas
 Litres
 46
Force factor
 Bxl
 Tm
 9,9
Voice coil resistance
 Re
 Ohm
 3,9
Voice coil inductance
 Le
 Mh
 0,75
Voice coil diameter
 mm
 35,5
Linear excursion
 Xmax
 mm
 +/- 1,4
Diameter (external)
 mm
 206
Mounting depth
 mm
 201
Coil support
 Aluminum
Surface menbrane
 Sd
 Cmq
 324
Cone/Dome material
 Cellulose pulp
Suspension material
 Foam