roxster

hi, i'm just wondering if i can possibly connect my amplifier to the stock lexus is300 cd/cassette player.

toy704

sure can i know that there are RCA jacks on the stock amp but not sure if its in or out. but a good way to do it is to use a high level amp input (speaker wires from stock amp) or get a PIE converter. PIE is the brand not sure on the real name

roxster

oh i see. thank u very much. i am getting a professional guy to check it out for me.

lexusaudio

the stock amp has communication with head unit so aftermarket will not be recognized.

/Aerostar\

iTrader: (2)

If the stock HU doesnt have RCA outputs (it prolly doesnt), all you need is a Line Out Converter which you'll run off either your stock :1.) Sub wires (preferred) or 2.) speaker wires. Very easy stuff

lexusaudio

yes but you need an aftermarket amp and then probably all new speakers as aftermarket 5 channel amps too powerful for oem high efficiency low watt speakerrs.

/Aerostar\

iTrader: (2)

All he wants to do is add a sub right? Just need the LOC, 2 channel or mono amp, and sub