12KA-22 II

GENERAL SPECIFICATIONS

• Nominal diameter 320 mm
• Continuous Power 300 W
• Nominal Power Handing 300 W
• Nominal Impedance 8 OHM
• DC resistance 8 OHM
• Frequency range 75-2500 Hz
• Sensitivity 95 dB
• Voice Coil diameter 65.5 mm 2.5 inch
• Voice Coil material SV-W
• Winding depth 15 mm 0.59 inch
• T yoke 160 mm
• Plate 160 mmm
• Magnet 170 mm

THIELE SMALL PARAMETERS

• Fo           58 Hz
• Revc       5.8 OHM
• Sd           0.0552   m2
• Vas         56.8 It /2.00ft3
• Cms        0.13mm/N
• Mmd       48 gr /1.69 oz
• Mms       55 gr /1.94 oz
• Bl            11 TM
• Qms       7.6
• Qes        0.86
• Qts         0.77
• Levc       1.24 mH
• No          1.25 %
• Xmax     6 mm 0.23 inch

MOUNTING/SHIPPING INFORMATION

• Overall Diameter 320mm
• Bolt Circle Diameter 299mm
• Baffle cutout Diameter 316mm
• Depth 133mm
• Flange and Gasket : Cast aluminium
• Net Weight 5.2kg