Ground Zero GZUK 165SQ

6.5″ sound quality midwoofer
50 mm / 2″ copper voice coil
Black anodized aluminum cone
Linearized neodymium motor
GZ design aluminum cast basket
Universal 4 ohms version
Incl. GZ designprotection grill
Gold plated screw terminal
1 pair / package
Diameter
165 mm / 6.50″

Power Handling (RMS/max.)
120 / 180 Watts

Impedance
4 Ohms

Efficiency
87 dB

Frequency Response
40 Hz – 3500 Hz

Voice Coil
50 mm / 2″ copper

Membran Layout
anodized aluminum

Magnet material
Neodymium

Mounting Ø
144 mm / 5.67″

Mounting Depth
63 mm / 2.48″

Resonance Frequency (Fs)
54.6 Hz.