Shure Microphone Mixer 4 Channel Vintage Rack Mount Pro Audio XLR Mic Preamp

Optimus Prime's Stereo Equipment Old School Audio - Old School Prices - Professionally Tested Product Description This is a vintage Shure Microphone Mixer featuring four XLR mic inputs with individual level controls, an auxiliary input and level control, and a master output level control with power switch. The unit is rack mountable and includes both low- and high-impedance switching on the rear panel for each mic input, a mic-level output, and an auxiliary high-level output. Cosmetically the unit shows honest age — the chassis top has grime and wear consistent with decades of use, and the faceplate shows some discoloration and soiling, but all knobs are present and the hardware is intact. Please review all photos for details. Highlights At A Glance ✔ Fully tested and verified ✔ Shows age-appropriate wear — grime on top chassis, faceplate discoloration; all knobs present and functional ✔ Free 30-day returns ✔ Fast, insured shipping Testing & Verification All four microphone input channels were tested for signal pass-through, and each individual channel level control was verified for smooth, full-range operation. The auxiliary input, master level control, and power switch were all confirmed working. Mic-level and auxiliary high-level outputs were verified functional at the rear panel. Shipping & Returns Fast, insured shipping from Minnesota. Free 30-day returns. Item is carefully packaged for safe delivery.