4 Channel Adjustable RCA Line Convertor Low to High Impedance Amplifier Adaptor

4-Channel Adjustable Line ConverterSpeaker to RCA OutputWattage: 60w---Newly Manufacture---Interested in installing an after market amplifier in your vehicle but don't want to change out the radio or get tangled up in a bunch of wire? This is the item for you! Simply connect this converter to your vehicle's speaker output wires and you'll have a 4-channel RCA output that you can easily use to hook up your amplifier to get your car thumpin'!