Open Box, Good - NVX XLCA2 2-Channel LOC xBOOST Technology

NVX XLCA2 2-Channel Line Out Converter with xBOOST Includes Remote Bass Knob

NVX XLCA2 Two-Channel Line Output Digital Bass Enhancer

NVX XLCA2 2-Channel Line Output Converter Bass Enhancer Bass-X Threshold

XLCA2 X-Series 2-Channel Line Out Converter Digital Bass Enhancer with Xboost an

NVX XLCA2 X-Series 2-Channel Line Out Converter Digital Bass Enhancer W/ xBOOST

XLCA2 X-Series 2-Channel Line Out Converter Digital Bass Enhancer with xB...

Open Box, Great - NVX XLCA2X 2-Channel LOC Digital Bass Enhancer with Load Selec