Free Express Shipping! M-Audio BX4BT 4.5" 120W Studio Monitors (Pair) 4.5" Kevlar Woofer, 1" Silk-Dome Tweeter, 120W Peak Total, 25W RMS per Speaker, 69 Hz to 22 kHz Frequency Response, Computer-Engineered Waveguide, Volume, High- and Low-End Controls,...