Nominal Basket Diameter 15" 380mm
Nominal Impedance 8 ohm
Nominal Power Handling (AES) 300W
Continuous Power Handling 600W
Resonance 36HZ
Usable Frequency Range 36HZ-3KHZ
Sensitivity 96 dB
Magnet Weight 78 oz
Voice coil (TIL) 2.5" 63.5mm
THIELE&SMALL PARAMETERS 
Resonant Frequency fs 36HZ
DC Resistance Re 5.4 ohm
Mechanical Q Qms 9.21
Electromagnetic Q Qes 0.48
Total Q Qts 0.46
Compliance Equivalent Volume VAS 225.38 Ltr
Mechanical Compliance of Suspension (Cms) 213.45um/N
BL Product BL 15  T-M
Diaphragm Mass Inc.Airload Mms 90 grams
MOUNTING INFORMATION 
Overall Diameter 387mm
Baffle Hole Diameter 360mm
Mounting Holes Diameter 7mm
Mounting Holes P.C.D 373mm
Depth 168mm
Net Weight 6.8kg
Shipping Weight 7.8 kg

Packing Size: 415x415x415mm (2PCS)

20”/780pcs  40”/1620pcs  40”H/1900pcs