Product Overview The RS500i has a 5.25″ polypropylene woofer and one 1.0″ convex titanium tweeter with FerroFluid cooling mounted to a proprietary cast-aluminum baffle and heat sink. The two-way, ported speaker with an open-ceiling enclosure design that delivers effective low-end response (61Hz) and 105° off-axis performance (2 to 10kHz, indepen-dently verified). The speaker uses patented ZeroReflection enclosure technology for optimal sound reproduction and cabinet rigidity. SoundTube’s proprietary BroadBeam waveguide tweeter system delivers consistent high-performance audio coverage across the operating band-width. The RS500i speaker design incorporates a low-profile grille, proprietary motor-board and a six-position selectable tap switch for 25-, 70.7- and 100V applications with a transformer bypass position simplifies ordering and inventory tracking with transformer bypass position. Includes UL listed hanging hardware with cables and integrated SpeedClamp self-locking wire grip for fast, easy and secure installation. Main Features 5.25” Coaxial, open-ceiling system ABS Glass fiber reinforced, injection molded enclosure 8 Omhs Nominal impedance 86.5dB Sensitivity at 2.83V/1M Frequency Response 87Hz-22kHz Maximum continuous power RMS 75W Dimensions (HeightxDiameter) 11.74″x9.68″ Show More Show Less
