Qacoustics QB12 Powered Subwoofer

• Peak Amplifier Power: 440 W
  
• Continuous Amplifier Power: 220 W
• Power type: Class D
• Frequency range: 28 Hz - 300 Hz
• Crossover frequency range: 70 Hz - 225 Hz
• Input impedance: 13 kΩ
• Input sensitivity: 150 mV
• Enclosure type: Infinite baffle
• Enclosure material: MDF
• Dimensions (H / W / D): 400 x 400 x 446 mm (15.7 x 15.7 x 17.6 in)
• Weight: 47.40 lbs / (21.5 kg)

What’s in the box?

• QB12 subwoofer
• User manual
• Power cable
• 4 x adjustable floor spikes
• 4 x floor spike locking rings
• 4 x floor spike covers