SUBWOOFER>
F1-WF10D2 F1-WF12D2 .
F2-WF10D2 F2-WF12D2 SQ 90 MM
F2-WF10D4-145 F2-WF12D4-156 F2-WS10D4
F3-WF10D4-156 F3-WF10D4-180 F3-WF10D4-220
F3-WF12D4-156 F3-WF12D4-180 F3-WF12D4-220
F3-WF12D2 F3-WF15D4-220 F3-WF15D2
F3-WS10D4 F3-WS12D4 F3-S8 TO GO
   F1-WF10D4
    SUBWOOFER

SPECIFICATION:

GENERAL SPECIFICATIONS
Nominal Diameter: 10 inch
Rated Lmpedance: 4+4 ohms
Operating Bandwidth: 25-1k hz(-3dB)
Power Handling Capacity: 300 Watts
Sensitivity (1W/M): 90 dB(+-3dB)
Voice Coil Diameter: 2 inch

THIELE-SMALL PARAMETERS
Resonance Frequency Fs: 37.9 HZ
DC Resistance Re: 3.4+3.4 ohm
Mechanical Q Factor Qms: 3.8514
Electrical Q Factor Qes: 0.7502
Total Q Factor Qts: 0.6279
Equivalent Cas air load Vas: 28.058 L
Surface Area of Cone Sd: 0.033 m2
Efficiency Bandwidth Product EBP 60.36
Voice Coil Over Hang X-max 9 mm.

PHYSICAL INFORMATION
Basket: Chrome-Plated Steel Basket
Magnet Type: 40+40 OZ
Cone Material: Non-Press Paper Cone
Surround: Foam
Dust Cap: PP
Damper: cloth

 

DUST
CAP

Innovative
Dustcap form
of reinforced
polypropylene for
optimal fregvency
response

WOOFER
CONE

Coated air - dried
natural fiber cone
foe autlentic sound
Reproduction

SURROUND
special Big Surround
for control cone
motion and minimal
distortiun

SPIDER
Lineaer Ventea
Nomex Spider
to prevent
cornpression
problem

MAGNET

Optimized Ferror
double magnet
for high seneitivity
and low fregurncy
Respornc


TERMINAL

Push Terminal
for Heavy-duty
and large diameter
speaker cable

   
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