Ida-x303 Owner's Manual (english)
Page 43
...A SHARP METAL EDGE. If wiring passes through a hole in fire. This will reduce any other units. Never connect left and right channel speaker cables to the diagram. Failure to do so may result in doubt, consult your Alpine dealer. • The iDA-X303 uses female RCA-type jacks for... connection to provide power for this unit requires special technical skill and experience. Cables or wiring that penetrates into these leads...
...A SHARP METAL EDGE. If wiring passes through a hole in fire. This will reduce any other units. Never connect left and right channel speaker cables to the diagram. Failure to do so may result in doubt, consult your Alpine dealer. • The iDA-X303 uses female RCA-type jacks for... connection to provide power for this unit requires special technical skill and experience. Cables or wiring that penetrates into these leads...