Product Description
Recommended for professional audio as a woofer in small sealed monitor, or as a PA woofer or monitor. in a vented enclosure.
SPECIFICATIONS Nominal Diameter: 12", 304.8mm Nominal Impedance: 8 ohms Power: 225w rms, 450w program Freq. Response: 48.0 Hz-8 kHz Sensitivity: 97.7 db 1w/1m Magnet Weight: 38.0 oz, 1078 grams Gap Height 0.312", 7.92 mm Voice Coil Diameter 2.0", 50.8mm MOUNTING INFORMATION Recommended Enclosure Volume - Sealed: 14.0-51.0 L, 0.5-1.8 cuft - Vented: 56.6-116.0 L, 2.0-4.1 cuft Overall Diameter: 12.03", 305.5mm Baffle Hole Diameter: 10.95", 278.1mm Number of Mounting Holes: 8 Mounting Hole Diameter: 0.25", 6.4mm Mounting Hole BCD: 11.59", 294.3mm Depth: 4.47", 114mm Net Weight: 8.1 lbs, 3.7 kg Shipping Weight: 10.2 lbs, 4.6 kg | T/S PARAMETERS Fs: 45.0 Hz Re: 7.37 ohms Le: 0.83 mH Qms: 6.44 Qes: 0.55 Qts: 0.51 Vas: 136.3 L, 4.8 cuft Vd: 170.0 cc Cms: 0.34 mm/N BL: 11.7 Tm Mms: 36.0 grams EBP: 82.0 Xmax: 3.2 mm Sd: 532.4 cm2 Xlim: 8.0 mm CONSTRUCTION -Copper voice coil on polyimide voice coil former -Ferrite magnet with vented core -Pressed steel basket -Paper cone with cloth accordion edge -Solid compostion paper dust cap |