The AP 5 feature a 32 mm pure copper voice coil, for high power handling and outstanding low-frequency control. All the woofers don’t employ any filter, to maximize efficiency: the dome profile has been optimised with Klippel R&D 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.
Size mm (in.) 130 (5) Peak Power Handling 150Watts Continuous 50Watts Impedance 4 ohm Frequency Response 70Hz - 5KHz Magnet size mm 85 x 40 x 13 D x h (in.) (3.35 x 1.57 x 0.51) Weight of one speaker kg (lb) 0.65 (1.43) Voice Coil Ø mm (in.) 32 (1.26)