Alpine KCA-121B, Auxiliary Input Adapter

General Features: 

• The KCA-121B converts Ai-Net changer port on compatible Alpine receivers into an auxiliary input.
• Additional RCA input instead of CD changer Ai-Net type port
• Note: Only one (auxiliary accessory OR CD Changer) can be used. In other words, the RCA auxiliary input could not be used while CD changer input is used.
• 1 Year Manufacture’s Warranty