Attributes

Key Value
# Mounting Holes8
Baffle Cutout Diameter11"
Basket / Frame MaterialSteel
BL Product (BL)14.5T?m
BrandDS18
Compliance Equivalent V.0.75ft?
Cone MaterialPaper / Glass Fiber
DC Resistance (Re)3.6?
Depth7.7"
Diaphragm Mass Inc. Air.299.7g
Electromagnetic Q (Qes)0.84
Frequency Response25 to 200Hz
Impedance4?
Magnet MaterialFerrite
Maximum Linear Excursio.25mm
Mechanical Compliance o.0.125mm/N
Mechanical Q (Qms)4.8
ModelZR12.2D
Nominal Diameter12"
Overall Outside Diameter12.44"
Part Number294-8070
Power Handling (MAX)1500 Watts
Power Handling (RMS)750 Watts
Resonant Frequency (Fs)26Hz
Sealed F329.6Hz
Sealed Volume1.5ft?
Sensitivity82dB 2.83V/1m
Speaker Size4"
Surface Area of Cone (S.345.5cm?
Surround MaterialFoam
Total Q (Qts)0.71
Unit of MeasureEach
UPC663593058751
Vented F321.4Hz
Vented Volume1.88ft?
Voice Coil Diameter2.5"
Voice Coil FormerAluminum
Voice Coil Inductance (.0.88mH
Voice Coil Wire MaterialCopper
Weight18.5
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