Mackie CR4BT CR Series Channel Studio Monitor (Pair)Creatives uniteCR monitors deliver a combination of high-quality components and professional build quality typically only found on more expensive studio monitors. But, they are affordable and ultra-compact. Switch from video editing to music listening in no time flat. Edit a video, then watch a video. You are a multi-tasker who appreciates great sound. CR helps you in all aspects of your multimedia creation and enjoyment.  Premium ComponentsWith high-output drivers, a true studio-monitor waveguide system and an all-wood cabinet, CR delivers premium results due to meticulous design. No other monitor at this price can deliver the quality and performance of Mackie CR monitors. Convenient FeaturesCR delivers some ultra-handy features like a front panel aux input for your smartphone or tablet, headphone out and a volume knob that doubles as an on/off switch. There's even a left/right speaker placement switch that lets you decide which side of you setup has volume control. Details are good and CR has them covered. Bluetooth ConnectivityBoth the CR4BT and CR5BT feature no-hassle music streaming via Bluetooth. Just pair your smartphone, tablet or other Bluetooth enabled device and instantly stream music for comparative listening or simple music enjoyment. Tons of Included AccessoriesThere's nothing worse than getting new gear and not having the right stuff to connect it up. That's why CR monitors come with everything you need to get started right away. Product Features:  Studio-quality design, sound and performance ideal for multimedia creation and entertainment Stream music from any smartphone, tablet or other Bluetooth enabled device Professional-grade components for optimized sonic performance:50 watts of clean, articulate stereo sound, 4 polypropylene-coated woofer