Electro-Voice Speakers (sx300e) Ring-Mode Decoupling (RMDTM) for increased intelligibility / 1.25-inch DH3/2010A titanium HF compression driver Lightweight, durable polymer enclosure with intregal handles and stand mount. Designed for use alone or in arrays / Dual Neutrik Speakon(R) high-current connectors 65 x 65 degrees Constant-directivity Varipath(TM) horn Molded-in attachment points for secure suspension / Rubber feet and mating sockets for stacking / Integral handles, pole mount