HF transducer 1" silk dome tweeter / 1" voice coil, horn loaded LF transducer 6.5" weather treated paper cone woofer 1.5" / 38 mm voice coil Effective frequency range 58 Hz - 20k Hz Rated noise power / voltage6 150 W / 49 V (rms) Broadband sensitivity 89 dB SPL Coverage angle (-6 dB) 105° conical DMT Directivity factor (Q) 5 Directivity Index dB Maximum continuous SPL 110 dB Maximum peak SPL 116 dB Rated impedance 16 ? Recommended amplifier power 300 W Input connector type Euroblock connector with parallel output Enclosure material Painted ABS polymer Grille material Powder coated aluminum Net weight 11.6 lb / 5.26 kg Product dimensions (HWD) mm 365 ? 215 ? 215 Included accessories Patented X-Mount™ mounting system, Euroblock connector, input panel cover