YAMAHA 31 Band Graphic Equalizer | GQ1031BII | 120V 13W 60Hz | USED

USED ITEM ** Item is used, but tested -- see pictures & video. Item comes **AS PICTURED** and does NOT include: Original Box / Packaging Manual(s) / Paperwork Accessories Any Type of Follow-Up Support Testing [ See Video ] -> The Chromebook, 3.5mm to 6.35mm Adapters, 3.5mm cables, or the 808 Thump Portable Speaker are ** NOT INCLUDED ** and were only used to test the unit being sold Not the optimum testing environment to put the equalizer through it's true paces; but enough to ensure operation. The Setup / Path -> Chromebook -> 3.5 mm cable -> 6.35 mm Phono Adapter -> [ Yamaha Equalizer ] -> 6.35 mm Phono Adapter -> 3.5 mm cable -> 808 Thump SP200 Portable Speaker Queued up a Youtube Video on the Chromebook. Started the Video to ensure audio was produced [ initially through the Chromebook ] Seated the 3.5 mm cable in the Chromebook which muted the Chromebook and diverted audio to the Input of the Equalizer. The Equalizer's output was wired with another 3.5 mm cable to feed the 808 Portable Speaker. The level meter was checked both while the equalizer was initially bypassed [ Dark EQ Light ] and later engaged [ RED EQ Light ] Included Items -> YAMAHA Graphic Equalizer Model GQ1031BII | Serial Number -> L001098 E5202