dbx 163X Compressor Limiters 2 ea.

READ UPDATED POST BEFORE BIDDING! For sale is a pair of used dbx Compressor Limiters. These units spent a leisurely life in a commercial office paging system rack. Here is your chance to purchase a pair for your left and right channels in one auction. Sold as is but guaranteed not to be DOA. Ask any questions before bidding. Thanks for looking! Updated information: I tested each unit by plugging my guitar into the front panel low impedance input and connecting the output to my '66 Fender Pro Reverb. All knobs, sliders and lights are fully functional. These perform as they were designed to perform. Thanks to the potential bidder for the question which prompted me to fully test them! PLEASE NOTE: Free shipping was an error. Buyer pays shipping!