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Quantum 731 A

  • Home cinema bass: Subwoofer for the Quantum 750 range
  • Punchy, dynamic bass reproduction for music and film
  • 300 mm long-excursion downfire subwoofer for precise and powerful deep bass
  • High-performance amplifier with a maximum power output of 360 watts
  • Extremely low-resonance, solidly built enclosure with a multiple braced body

Technical specifications