AP 6.5 feature a 32 mm pure copper voice coil, for high power handling and outstanding low frequency control. All the woofer 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.

Technical Data

• Comp: Woofer
• Size: 165 mm (6,5")
• Power Handling: 70 W Continuous Power
  210 W Peak Power
• Impedance: 4 O
• Frequency Response: 60 / 5k Hz
• Sensitivity: 93,5 dB/Spl
• Magnet High density flux ferrite
• Dome Water-repellent treated paper cone