Silver Flute W17RC38-16 6.5" Woofer Wool Cone - 16 ohm

Sale Price: $21.90
Compared at: $29.80
You Save: $7.90


Manufacturer: Silver Flute
Product ID : W17RC38-16
Weight: 5.00 lbs
Manufacturer: Silver Flute
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Silver Flute W17RC38-16 6.5" Woofer Wool Cone - 16 ohm

  • Wool Cone
  • Cast Frame
  • 38mm VC Ø on aluminum former
  • Vented Pole Piece
  • Rubber Surround
  • Includes black phillips head wood screws for mounting
  • Use QC205R & QC205B quick connects

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. 

These Silver Flute woofers are available in 4, 8, and 16 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", 6.5", and 8" are generalizations.

Mechanical Specifications:

Frame diameter 167mm (6.57")
Cut out diameter 147mm (5.79")
Bolt hole circle 160mm (6.3")
Screw holes 4.2mm (0.17")
Flange thickness 5mm (0.20")
Magnet diameter 111mm (4.38")
Depth (from back of flange) 75mm (2.75")

Suggested Box Alignments for 2 Woofers in Parallel (8 ohm) and 92dB:

0.45 to .75 cubic foot sealed box for an f3 of 105Hz
0.75 to 1.0 cubic foot with 3" diameter vent by 7" long for an f3 of 60Hz

Suggested Box Alignments for 4 Woofers in Parallel (4 ohm) and 98dB:

0.75 to 1.25 cubic foot sealed box for an f3 of 105Hz
1.5 to 2.0 cubic foot with 3" diameter vent by 3" long for an f3 of 65Hz


Re 13.8 Ohms
Sensitivity 89.9 dB
Power 60 watts
Fs 44.3 Hz
Qms 1.49
Qes 0.433
Qts 0.335
Vas 25.2 Ltrs
Mms 12.6 g
Cms 1016 mM/N
Sd 0.0132 M2
BL 10.6 TM
X-max 5 mm

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