AD-2188PYD

Overall Diameter	572 × 552 mm
Bolt Circle Diameter	520 mm
Baffle Cutout Diameter	498 mm
Depth	250 mm
Flange & Gasket	18 mm
Net Weight	39.5 kg
Nominal Diameter	21 inch
Nominal Impedance	8 Ω
DC Resistance	5 Ω
Nominal Power Handling	4000 W
Continuous Power Handling	8000 W
Sensitivity	98.3 ± 2 dB
Voice Coil Diameter	6"in/out +4Layers
T Yoke	22 mm
Plate	15 mm
Magnet	330 × 170 × 25 × 2 mm
Basket	Cast Aluminium