The master volume output can be changed by moving the Speaker fader up or down. You can adjust this The MXL Mic Mate Pro will operate with both USB 2.0 (high speed USB) and USB … Brand. MIC MATE PRO. ... To further simplify use, the MXL Mic Mate Pro ® handles microphone gain and headphone volume adjustments with low profile rotary … About this product. Model. MXL Mic Mate Pro USB Preamp. MPN. Connector(s) USB… Product Identifiers. Product Key Features. To further simplify use, the Page 6 Connecting the Mic Mate™ Pro to your computer: 5. USB Mic Mate Pro. eBay Product ID (ePID) 114767067. 0801813125344. Instantly start recording without any special driver installations -- simply plug-and-play! About this product. MXL. MXL USB Mic Mate Pro Microphone. UPC. MXL Mic Mate Pro USB Preamp .