Ground Zero Plutonium 10″ SQ-subwoofer Products belonging to the GROUND ZERO PLUTONIUM series stand for high-end sound quality or extreme power handling capability To achieve one of these targets, exceptional materials and technologies are applied during the development. The technical, electrical and mechanical skills of the resulting products convince not only during worldwide sound quality competitions but also satisfy the demands of high-end enthusiasts with outstanding audio reproduction ability. The new GZPW SQ line of subwoofers marks the start of a new generation of low frequency drivers, delivering an outstanding sound performance. The GZPA SQ amplifiers have been developed by experienced sound quality engineers and tuned by music being built with highest care using some of the best quality parts available loving enthusiasts. They are and run through numerous tests prior to handing over to GROUND ZERO partners and retail shops. - 10″ SQ subwoofer - Klippel® optimized - Anodized aluminum cone - SQ rubber surround - Solid aluminum cast basket - 50 mm / 2″ copper wire voice coil - 2-layer spider - Aluminum dust cap -Incl. GZPG 250B grille Model High-End SQ Subwoofer Power Handling (RMS) 400 / 700 Watt Impedance 2x 2 Ohm Efficiency 83.8 dB Power Recommendation 300 – 700 Watt Voice Coil 50 mm Aluminium Membran Layout Eloxiertes Aluminium Max. Excursion (Xmax) 30 mm Mounting Ø 236 mm Mounting Depth 148 mm Resonance Frequency (Fs) 34 Hz Overall Qaulity (Qts) 0.58 Equiv. Air Volume (Vas) 23.54 L
