HS Series speakers have become the standard in studio monitors, trusted for many years by the worlds top audio engineers, producers, and artists. Now Yamaha has redefined their essence in a compact housing. The HS4 are powerful tools to help create a wide range of audio contentfrom music production to video editingthat meets the expectations of creators who have limited space and need to keep the volume down but do not want to compromise on monitoring quality. High-quality compact studio monitors for the uncompromising creator 2-way bass-reflex powered speaker with 4.5" cone woofer and 1" dome tweeter 60 Hz - 22 kHz frequency response (-10 dB) 26 W + 26 W output power (Dynamic, RL=6?) ROOM CONTROL and HIGH TRIM response controls XLR/TRS Phone (COMBO), RCA, and Stereo Mini inputs Stereo mini - RCA cable, speaker cable, and anti-slip pad included Packaging: Pair