This lot features a pre-owned, two-piece audio components collection pairing legacy live DJ hardware with specialized vehicle audio signal processing equipment. The first item is a black Rane Serato Scratch Live SL1 DJ audio interface box, featuring official "Scratch Live" typography, standard input indicator lighting grids, dual microphone input terminals with adjustable gains, and a dense configuration of rear gold-plated RCA output terminals layout. Accompanying the interface module is a black Soundstream BX-10X Digital Bass Reconstruction Processor, prominently distinguished by its polished chrome spiderweb chassis reinforcement frame overlay. The car signal booster features precise surface rotary dials for wide, sweep, and sub-octave adjustments alongside an array of push-toggle frequency control settings. Both units are being offered entirely loose, displaying standard signs of aesthetic use such as light surface dust, minor edge scuffs, and faint finish wear, and they do not include original factory retail boxes, manual inserts, power adapters, or connection wiring harnesses.