Professional, four-way, active studio monitor, equipped with a double shielded 8 "fiberglass woofer, 5" midrange in fiberglass, tape tweeter with 2 "air motion transducer, rear pot, filters based on DSP For frequency response adjustment, push knob for volume control and acoustic response, switch to reverse the position of Woofer and Mid-Woofer, BURR A / D converters-Brown of very high quality, balanced XLR analogue input and unbalanced RCA, 32Hz frequency response-21KHz, distinct amplifiers for bass, medium bass, medium and acute with 1x50W + 3x250W power (peak), SPL 118 dB, rotatable central panel for vertical use, ON / OFF button. Dimensions 710 x 330 x 440 mm, Weight 29.5 kg. N.B. The price indicated for a single monitor.