Specifications

89
PFW1051 Features
• Black Powder Coat Die Cast Aluminum Basket
• Less than 3" mounting depth
• Polypropylene Electrolytic Spun Aluminum Coated Dust Cap
• Kevlar / Paper Composite Cone
• Co-Polymer Composite high-excursion surround
• Strontium Ferrite Magnets
• Extended Pole Piece Assembly
• Singlel 4-Ohm Voice Coils
• Custom Tooled Gold Plated terminal blocks
• S.E.T. (Spider Exhaust Technology) cooling / venting
• Mesh Covered Vented Pole Piece
• Reversable hidden Screw mounting gasket
• 600-Watt Maximum Music Power
• 300-Watt Continuous Power Handling
Subwoofers – PFW1051 Information
Dimensions
Fs (Hz)
41.29
Qms
6.569
VAS (Litres)
27.21
VAS (Cubic Feet)
0.961
MMs (Grams)
84.76
Xmax (mm)
5.5
Xmax (inches)
0.217
Sd (m2)
0.0331
Qes
0.541
Re
3.302
Le
2.921
Z
3.962
Bl
11.59
Qts
0.5
dB SPL (1W/1M)
87.48
Power (RMS / MAX)
300 / 600
Vd (Cubic Feet)
0.045
Outside Diameter
10-9/16"
Mounting Hole
9-1/8"
Mounting Depth
2-3/4"
Total Height
3-5/8"
Total Weight
9.8 lbs
PFW1051 T-S Parameters