user manual

PF-SW100D4 PF-SW120D4

Fs (Hz) 45.30 38.30

Qms 2.72 2.93

Vas (liters) 19.31 44.69

Vas (Cu ft) 0.07 1.58

Mms (gms) 114.81 154.41

Mms (oz) 4.05 5.44

Rms (kg/s) 12.03 12.68

Rms (lb/s) 26.50 27. 9 3

Cms (um/N) 107.00 112.00

Xmax (mm) 6.00 6.00

Xmax (inches) 0.24 0.24

Xmech (mm) 9.00 9.00

Xmech (inches) 0.35 0.35

Dv (mm) 212.70 259.80

Dv (inches) 8.37 10.23

Sd (sq cm) 356.33 530.93

Sd (sq inches) 55.23 82.29

Vd (liters) 0.21 0.32

Vd (cu.ft.) 0.0075 0.0112

Qes 0.84 0.84

Re (Ohms) 4 .18 4.47

Le (mH) 1.4 2 1. 4 3

BL 12.73 14.04

Qts 0.64 0.65

no (%) 0.21 0.29

PERFORMANCE 2 X 4 DUAL OHM SUBWOOFER MANUAL OUTLINES.indd 1 28/11/12 4:49 PM

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Fs (Hz) PF-SW100D4 PF-SW120D4 45.30 38.30 Qms 2.72 2.93 Vas (liters) 19.31 44.69 Vas (Cu ft) 0.07 1.58 Mms (gms) 114.81 154.41 Mms (oz) 4.05 5.44 Rms (kg/s) 12.03 12.68 Rms (lb/s) 26.50 27.93 Cms (um/N) 107.00 112.00 Xmax (mm) 6.00 6.00 Xmax (inches) 0.24 0.24 Xmech (mm) 9.00 9.00 Xmech (inches) 0.35 0.35 Dv (mm) 212.70 259.80 Dv (inches) 8.37 10.23 Sd (sq cm) 356.33 530.93 55.23 82.29 Vd (liters) 0.21 0.32 Vd (cu.ft.) 0.0075 0.0112 0.84 0.
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PF-SW100D4 PF-SW120D4 Peak Power (Watts) 1400 1600 Rated Power (Watts) 350 400 Frequency Response 38Hz - 1.5kHz 30Hz - 1.2kHz Impedance 2 x 4 Ohm 2 x 4 Ohm Sensitivity 87dB 89dB Cone Material Pressed Paper Pressed Paper Voice Coil Type Round Wound Copper Round Wound Copper 145mm (5-11/16”) 158mm (6-1/4”) 230mm (9-1/16”) 279mm (11”) Ported Sealed 25L (0.88 cu.ft) 15L (0.53 cu.ft) Mounting Depth Mounting Diameter PF-SW100D4 Volume Fb (Hz) Tuned frequency 42Hz 62Hz 76.