Nominal Basket Diameter 12"  305mm
Nominal Impedance 8 ohm
Nominal Power Handling(AES) 450W
Continuous Power Handling 900W
Resonance 46HZ
Usable Frequency Range 46HZ-3.5KHZ
Sensitivity 96 dB
Magnet Weight 78oz
voice coil (TIL) 3"75.5mm
THIELE&SMALL PARAMETERS
Resonant Frequency fs 46HZ
DC Resistance Re 5.8 ohm
Mechanical Q Qms 11.61
Electromagnetic Q Qes 0.32
Total Q Qts 0.31
Compliance Equivalent Volume VAS 75.38 Ltr
Mechanical Compliance of Suspension (Cms) 173.45uM/N
BL Product BL 18T-M
Diaphragm Mass Lnc.Airload Mms 70 grams
MOUNTING INFORMATION
Overall Diameter 320mm
Baffle Hole Diameter 286mm
Mounting Holes Diameter 7mm
Mounting Holes P.C.D 302mm
Depth 155mm
Net Weight 7.5kg
Shipping Weight 8.5kg

Packing Size: 345x345x385mm (2PCS)

20”/1220pcs  40”/2530pcs  40”H/2970pcs