21QLEX1600Fe 8 OH

● High power handling and low distortion 21” subwoofer
● Exclusive Malt Cross® Technology Cooling System
● Low power compression losses
● High sensitivity: 98 dB (1W / 1m)
● FEA optimized ceramic magnetic circuit
● Aluminium demodulating ring
● Ultra low air noise
● Optimized linear behaviour
● Weatherproof cone with treatment for both sides
● Double silicone spider
● 4” QUATTRO in/out copper voice coil
● Extended controlled displacement: Xmax ± 13 mm
● 60 mm peak-to-peak excursion before damage
● Optimized for direct radiation and band-pass subwoofer applications