DBX 560A Compressor/Limiter 500 Series<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Over Easy or classic hard knee compression with dB's ultra-musical program dependent attack and release times </span></li><li><span class="a-list-item"> Compression ratio variable from 1:1 through infinity: 1 to -1:1 </span></li><li><span class="a-list-item"> Precise RMS gain reduction and input/output meter displays with calibration control for different operating levels </span></li><li><span class="a-list-item"> True RMS level detection </span></li><li><span class="a-list-item"> Exclusive Infinity+ compression using negative ratios </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/4175POA-7VL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51a30gtbJRL.jpg" noproxy>