2-Channel Line Out Converter xBOOST Bass Enhancer

X-Series 2-Channel Line Out Converter: xBOOST Bass Enhancer & Remote Control

X-Series 2-Channel Line Out Converter with xBOOST

2-Channel Line Out Converter with Enhanced Bass & Remote Level Control

High-Power 2-Ch Line Out Converter xBOOST Tech

Versatile 2-Channel Line Out Converter with Adjustable Bass Control & Efficiency

X-Series 2-Channel Line Out Converter with xBOOST & Remote Control for Bass

High-Power xBOOST 2-Channel Line Out Converter for Ultimate Bass Experience