4-Channel Adjustable High-Performance Dual-Purpose Radio Replacement Interface

Functions as a Radio Replacement Interface In Amplified Systems
Or as a Line Output Converter Simply by Switching the XR4 Output Harness
Cost Efficient Version of the XR4
Separate Gain Adjustments for All 4 Channels
Handles Up to 55 Watts per Channel
Easily Handle Any of Today's Receivers, CD Players or Multi-Media Unit Including Today's High-Powered Mosfet Units Full DC Isolation Proprietary Transformers and Elimination of Power Resistors 20Hz to 20kHz Frequency Response and No Noise