Old order School SenTrek Graphic Equalizer

Product Name: Old order School SenTrek Graphic Equalizer
Old School Sentreck Equalizer Booster / vintage Muscle Car. Old school SenTrek Graphic Equalizer Booster. It's an open box new unused unit without the manual or the mounting bracket unfortunately. Because it's been opened and missing a couple things, I'm listing it as used. Just the original box only comes with it. It has been fully tested , works perfectly and sounds really good. Nice unit for an old Hot Rod or Muscle car with a shaft radio. Due to the age of some items being sold may have flaws. A good representation of order photos are provided. Be sure to zoom in for finer details and ask any questions prior to purchase. I can always send or add more pictures. I do have a video of it playing music working great Thank you very much , have a great day.