Precision Power PC8C2 - Manual (Page 5)

3
POWERCLASS PC10 C2 Subwoofer
PC10 C2 Specifications
Normal Power Handling 300W rms
Voice Coil Diameter 2” / 50.8mm
Voice Coil Type / Former 4 Layer/TIL
Resonant Frequency 25.24Hz
Qts-Total Damping 0.38
Qms- Mechanical Damping 6.95
Qes- Electromagnetic Damping 0.40
Vas- Equivalent Compliance Volume 2.4 cuft / 68.14 liter
DC Resistance of V.C. 3.6W / 6.8W
Sensitivity (SPL at 1W) 89.64 dB
Xmax (Linear Excursion)
±
.393" / 9.97mm
Peak to Peak Excursion
±
.679" / 17.25mm
Mms- Total Mass 3.37oz / 95.73g
Sd- Piston Area .372sqft / 0.0346 sqm
Bl- Magnet Product 11.74 Tm
Cone Material Carbon Poly
Basket Material Stamped Steel
Net Weight 8.68 lbs / 3.94 kg
Dimensions 10.07” dia. X 5.185” H
(256mm dia. X 132mm H)
Mounting Hole Diameter 9.25” / 232mm dia.
Mounting Depth 4.80" / 122mm
Displacement .065 cuft / 1.84 liter
PC10 C2 Enclosure Recommendations
SPL 1: 1.0 cu.ft. Bandpass F3: 50Hz Fo: 75Hz
.36 Sealed/.62 Ported, 4"Dia x 6.5"L Port
SPL 2: .75 cu.ft. Ported F3: 43Hz Fo: 47Hz
3"Dia x 8.9"L Port
General Use 1: 1.0 cu.ft. Ported F3: 38Hz Fo:42Hz
3"Dia x 8.25"L Port
General Use 2: .75 cu.ft. Ported F3: 43Hz Fo: 47Hz
3"Dia x 8.9"L Port
Audiophile 1: 1.0 cu.ft. Ported F3: 38Hz Fo:42Hz
3"Dia x 8.25"L Port
Audiophile 2: .75 cu.ft. Sealed F3: 51Hz
See page 8 for examples of dimensions for these enclosures.
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