GROUND ZERO GZRW 300-D2 FLAT

450 Watts RMS

12” subwoofer with shallow installation depth

• 12″ flat subwoofer
• Efficient ferrite motor
• Paper sandwich cone
• Durable rubber surround
• Shallow GZ-design steel basket
• 50 mm / 2″ copper voice coil
• Polycot spider
• Aluminum dust cap

• Model	High-Quality SPL Subwoofer
  Diameter	30 cm / 12″
  Power handling (RMS)	450 Watts
  Impedance	2x 2 Ohms
  Efficiency	84 dB
  Power recommendation	200 – 800 Watts
  Voice coil	50 mm / 2″ copper
  Cone	Paper sandwich cone
  Max. Excursion (Xmax)	30 mm / 1.18″
  Mounting diameter	278 mm / 10.94″
  Mounting depth	93 mm / 3.66″
  Resonance frequency (Fs)	23.5 Hz
  Damping ratio (Qts)	0.44
  Equiv. air volume (Vas)	60,2 L / 2.13 cu.ft.