DBX 1046 Quad Compressor / Limiter (USED)IN WORKING CONDITION, DOES HAVE SCRACTHES (SEE PICTURES) In today's recording and sound reinforcement environments, the need for multiple channels of high quality, easy to use compression is growing rapidly. The new dbx 1046 is designed to provide the audio professional with just that: 4 channels of great sounding dbx compression for a variety of applications. Incorporating the industry standard dbx designs and the latest available manufacturing