Product Specifications | |
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Nominal Diameter | 18" |
Bolt Circle Diameter | 17.3 |
Moving Mass Of Diaphragm (Mmd) | 149 |
Power Handling (RMS) | 600 Watts |
Power Handling (MAX) | 1200 Watts |
Impedance | 8? |
Frequency Response | 40 to 2,000Hz |
Sensitivity | 99dB 2.83V/1m |
Voice Coil Diameter | 3" |
Thiele-Small Parameters | |
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Resonant Frequency (Fs) | 39Hz |
DC Resistance (Re) | 5.3? |
Voice Coil Inductance (Le) | 1.9mH |
Mechanical Q (Qms) | 6.1 |
Electromagnetic Q (Qes) | 0.29 |
Total Q (Qts) | 0.27 |
Compliance Equivalent Volume (Vas) | 7.2ft³ |
BL Product (BL) | 25.8T·m |
Maximum Linear Excursion (Xmax) | 7mm |
Surface Area of Cone (Sd) | 1210cm² |
Materials of Construction | |
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Cone Material | Paper |
Surround Material | Cloth |
Voice Coil Wire Material | Copper |
Voice Coil Former | Fiberglass |
Basket / Frame Material | Cast Aluminum |
Mounting Information | |
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Overall Outside Diameter | 18" |
Baffle Cutout Diameter | 16.6" |
Depth | 7.95" |
# Mounting Holes | 8 |