Pro speaker ts1152 The ts1152 compact full-range loudspeaker offers a specially engineered, purpose-designed 15-inch lf world class driver that enables it to match the powerful output of competitive 2-way designs. The loudspeakerf+s high-frequency section comprises a 1-inch diaphragm compression driver coupled to a symmetrical (80 degrees horizontal by 60 degrees vertical) constant directivity horn. A high-power 15-inch magnet cone drivers , mounted in an optimally vented enclosure, reproduces low frequencies. Frequency range (-6db) 60 hz to 20 khz Sensitivity ( f>80hz) 98db Spl (aes) 124db spl Peak spl 127db spl Nominal directivity ( -6db) 80fp horizontal and 60fp vertical coverage Nominal impedance 8 ohm Transducers 15" (250mm) bass driver 1" (25.4mm) compression driver Rated power(aes) 400w Rated power(peak) 800w Cabinet 18mm plywood with internal reinforcements Crossover air core inductors, mkp capacitors, wirewound resistors Finish Black Protection grill acoustically transparent perforated steel, 1.5mm thick Connectors 4 x neutrik speakon nl4mp Handles 2 integrated handles on side Mounting on stand put it on ground Rigging 6 standard points Dimensions (h x w x d) 660 x 468 x 559 mm Weight net unit weight 29.3kg Gross weight, packed 32.3kg.