I don't have a TC but I do have a TT. Since I'm an old dog, I have different media, cassettes, CD's & Ipod,
I wanted to use my existing AM/FM stereo with built-in cassette player. With that, I can listen to the radio or play a cassette. It happens to have an external jack that I can plug in my portable CD player or Ipod allowing me to use the other devices directly through the system.
I tapped the existing coach speaker wires & ran new wires to my "porch light" housing. I drilled a hole on either side of the housing & used female RCA connectors. I used the female type of connectors that comes apart, with a keeper nut on the backside, so they are held securely in the porch light housing. I then purchased a 50'length RCA cable with male connectors on both ends & cut it in half, giving me 25' for both right & left speaker. When I want to use my outside speakers, I just plug them in, running the wires to each corner of the awning & hang them from there.
PS: I found some small rubber caps at Lowes that fit nicely over the female connectors, keeping moisture & dirt out of them.
I'm an expert in only one field....I believe it's somewhere in Kansas.
2000 / 22' SKYLINE NOMAD LITE
1998 DODGE DAKOTA / 5.2L= 8mpg.
2006 POLARIS ATV
1500/1200 Watt Champion generator
Yada Wireless Back Up Camera
1998 Dyna Wide Glide
USMC 68-74