Mackie CR4 (Pair) Creative Reference Multimedia Monitor - Set of 2<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Studio-quality design， sound and performance ideal for multimedia creation and entertainment </span></li><li><span class="a-list-item"> Ultra-wide frequency range perfect for full-range multimedia (80Hz - 20kHz) </span></li><li><span class="a-list-item"> Choose which side of your desk gets the volume knob with CR4's convenient speaker placement switch </span></li><li><span class="a-list-item"> Convenient front panel volume knob with lit power ring gives you on/off/volume control and power indication where you need it </span></li><li><span class="a-list-item"> Plug your smartphone or other source right into the front of the speakers and listen instantly </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41y8TITPHmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xOTvV8%2BTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01hfX6urJ9S.png" noproxy>