Hertz Dieci Series DST-303B 12" (300mm) Reflex Tube Sub Enclosure

Hertz DST-303B Sub Box. Features - • Very high efficiency 12” (300 mm) subwoofer unit, for superior power handling. • Bass-reflex enclosure design, delivers powerful and deep bass. • Includes fixing belts for easy install and remove. • Features robust protective metal grill. • High current tin plated terminals. • High excursion rubber butilic surround. • Pure copper voice coil, wound on aluminium former, for very good thermal and mechanical capacity. • Venting system, for more linear excursion and better thermal dissipation. Specifications - • Component :Reflex Tube Sub Box • Speaker Size mm (in.): 300 (12) • Power Handling W: Peak 1000 • Sensitivity: 91dB • Speaker Total Driver l (cu.in): 1,8 (109.8) • Voice Coil ∅ mm (in.): 50 (2) • Magnet: High density flux ferrite • Cone: Pressed paper cone • *X-mech mm (in.): ±17 (0.67)