YAMAHA HS4 Compact Powered Studio Monitors, Black (Pair of Left and Right)

Inheriting the design philosophy and style of the HS Series, the compact housing saves space. The amplifier (power supply) is built into the left side, and the right side is connected via the included red and black speaker cable. A single highly efficient Class-D amplifier drives a pair of 26W + 26W. 　Playback frequency: 60Hz-22kHz, Sound pressure: 102dB SPL, Yamaha's proprietary Twisted Flare Port technology delivers clear, low-noise bass reproduction. This 2-way, bass-reflex powered studio monitor features rear input terminals to accommodate a variety of uses: LINE1: COMBO (XLR/TRS PHONE), LINE2: RCA, Stereo Mini.

Features a front volume knob and headphone jack. Front: Volume, Controls: ROOM CONTROL SWITCH: 0/-2/-4 dB under 500Hz, HIGH TRIM SWITCH: +2/0/-2 dB above 2kHz, External dimensions: Left side 150 x 240 x 213mm, Right side 150 x 240 x 203mm, Weight: Left side 3.7 kg, Right side 3.1 kg, Accessories: Stereo mini-RCA cable 1.5m, speaker cable 2.5m, non-slip pad, quick start guide, safety guide