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Silver Flute W14RC25-08 ohm 5-1/2" Wool Cone

Silver Flute W14RC25-08 ohm 5-1/2" Wool Cone
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Price: $20.70
Product ID : w14rc25
Manufacturer: Silver Flute
Weight: 2.94 lbs
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Silver Flute W14RC25-08 5-1/2" Wool Cone Woofer - 8 ohm
  • Wool Cone
  • Cast Frame
  • 25mm VC Ø on aluminum former
  • Vented Pole Piece
  • Rubber Surround

The Silver Flute line offers exceptional value, build quality,  and versatility.  

The woofer cones and dust caps are made from a special mixture of wool and paper fibers. These wool fibers help reduce cone resonance, and give the woofers a slightly warmer sound than traditional paper cones. 

The woofers have durable rubber surrounds and robust cast metal frames. The large voice coils are vented through the back plate. 

All Silver Flute woofers are available in both 4 and 8 ohm. 

Consider this product for home stereo, surround sound, autosound systems, and commercial line arrays. 

Please look at the mechanical specifications carefully as terms like 5" and 6.5" are generalizations.

Frame diameter 142mm
Cut out diameter 124mm
Bolt hole circle 135mm, 4.2mm screw holes
5mm flange thickness
67mm depth from back of flange

0.15 cubic foot sealed box for an f3 of 125Hz
0.25 cubic foot with 1.5" diameter vent by 5" long for an f3 of 70Hz
0.4 cubic foot with 2" diameter vent by 6" long for an f3 of 55Hz

Re 7.3 Ohms
Sensitivity 87.5 dB
Power 60 watts
Fs 43.5 Hz
Qms 3.27
Qes 0.39
Qts 0.35
Vas 18.9 Ltrs
Mms 7.58 g
Cms 1760.5 mM/N
Sd 0.0087 M2
BL 6.24 TM
X-max 3.5 mm
Le @ 1kHz 0.77 mH

Krm 0.876 mW
Kxm 11.549 mH
Erm 0.882
Exm 0.691

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