Ground Zero GZUW 10SQX - 25cm Sound Quality Subwoofer

450 watts RMS

25 cm sound quality subwoofer with cast aluminum basket and paper membrane

• 25 cm SQ subwoofer
• Klippel® optimized
• Scooped and pressed paper cone
• U-shape foam surround
• Cast aluminum basket
• 50 mm copper voice coil
• Audiophile Polycot Centering
• Coated paper dustcap

Technical specifications

• Model: GZUW 10SQX
• Diameter: 250mm / 10 "
• Installation opening: 236 mm / 9.29 "
• Installation depth: 148 mm / 5.83 "
• Voice coil: 50 mm round wire
• Membrane: Reinforced paper 
• Load capacity: 450 WRMS
• Impedance: 2 x 2 ohms
• SPL: 85.2 dB
• Xmax: 20mm / 0.79 "
• Fs: 46.7 Hz
• Qts: 0.62
• Vas: 14.2 L / 0.50 cu.ft.
• Sound Quality *: + + + +
• SPL competition *: +
• Deep bass performance 20 - 50 Hz *: + + +
• Upper bass performance 50 - 80 Hz *: + + +
• Housing recommendation bass reflex: 42 liters / 1.48 cu.ft - pipe / tube 1x Ø 8 cm / 3.15 "L = 21 cm / 8.27"
• Case recommendation closed: 15 - 40 liters / 0.52 - 1.41 cu.ft

* Describes the suitability of the subwoofer in the relevant area.
+ = Good suitability
+ + + + + + = Excellent aptitude