The APX 570 features a concentric coaxial tweeter: with one single point of sound emission it’s possible to obtain a consistent in-phase response, with consequent reconstruction of the acoustic scene comparable to a system of separate woofer + tweeter. The 5x7" cones surround featuring an exclusive shallow “Triple Wave” profile, for maximum excursion linearity.
 

Technical Specs LF

• Woofer Size - 570 mm
• Impedance - 4 Ohm
• Power Handling - 240W Peak
• Power Handling - 70W Continuous
• Elliptical Size - 5 x 7
• Sensitivity - 93 dB
• Frequency Response - 60 ÷ 23k
• Voice Coil Diameter - 32 mm (0.59 in)
• Magnet Size - 85 x 40 x 15
• Xmax - 2 mm (1.26 in)

Technical Specs HF

• Tweeter Size - 24 mm (0.94 in)
• Voice Coil Diameter - 15 mm (0.59 in)

Electric-acoustic Specs

• Re - 3.1 Ohm
• Fs - 70 Hz
• Mms - 12 g (0.42 oz)
• Cms - 0.4
• Bl - 4.2
• Qms - 8.4
• Qes - 0,9
• Qts - 0.8
• Vas - 12.5 l (0.44 ft)
• LE - 0.12 mH

General

• Weight - 0.885 kg