PYLE Audio PYM18128 User manual

18330
Parameter Date 8/2/2004 3:13:02 PM
Part Number PYM1812L8BLK
Comments 0431E PRODUCTION RUN
Re 5.39 Ohms fs 24.0 Hz
Le 0.99 mH Mms 130.7 grams
QM 8.94 Mmd 108.0 grams
QE 0.34 Cms 0.337 mm/N
QT 0.33 Rms 2.202
N*sec/m
Xmax 4.76 mm Vas 643.3 liters
Pmax 450 Watts SD 1159.0 cm^2
Bl 17.55 Tm VD 552.0 cm^3
Coil Diameter 4.00 Inches EBP 69.7
Gap Height 0.375 Inches Magnet Weight 109 ounces
Efficiency 2.50 %Winding Width 0.750 inches
SPL 96.0
dB 1W-1m
*Please note : Customer assumes responsibility for power testing each design per application. Eminence Speaker LLC does not power test samples. The ratings above
are a general guideline based upon known thermal capacity of voice coil diameters/materials. True power handling depends on many driver and system factors, thus
our guidelines are conservative in nature.
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Reference Number