Yamaha HS8 Aktiv studiomonitor

2-way bass-reflex bi-amplified nearfield studio monitor with 8" cone woofer and 1" dome tweeter  38Hz - 30kHz frequency response  75W LF plus 45W HF bi-amp system for high-performance 120W power amplification  ROOM CONTROL and HIGH TRIM response controls  XLR and TRS phone jack inputs accept balanced or unbalanced signals