Woofer Auto Audison AP 5

AP 5 feature a 32 mm pure copper voice coil, for high power handling and outstanding low frequency control. All the woofer dont employ any filter, to maximize efficiency: the dome profile has been optimised with Klippel RD Scan Vibrometer to obtain a calibrated mechanical low-pass cut-off frequency. The surround features the exclusive shallow Triple Wave profile, for maximum excursion linearity.