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Constructed with thick MDF board for assured strength and stability, the 309D4DB dual sub box is equipped with the power handling capability of 1400W and features a combined IMPP cone, which makes the body ultra-rigid, yet lightweight, giving you low distortion and powerful bass at high sound press levels.
Maximum input power 1.400 W
Nominal input power 400 W
Impedance 2 ohms
Frequency response 20 Hz to 220 Hz
Sensitivity (1W/1m) 90 dB
Woofer size 12" / 30 cm
Recommended sealed enclosure 24.1 to 49.5 litres
Dimensions (Box) mm
Total Internal Volume 93.6 litres
MDF Thickness 18mm on all sides
Price $549
Qts 0,656
Fs [Hz] 39.5Hz
Vas [l] 30,14
Vas [ft3] 1,07
Xmax [mm] 10.4mm
R.M.S.Power [W] 400W
M.M.P. [W] 1,400W