The STRD-911 will have a red and white Audio IN connection.You can use any of them, CD, DAT, Tape1 or 2, it doesn't matter.
The Apex TV (you don't mention the model number) will likely have an Audio OUT, which will be red and white also. One basic audio lead from any low cost electronics or audio shop will work, don't waste your money on expenive cables for this set up.
Plug between the two, red to red and white to white - then put the STRD-911 on the correct "input" on the front (i.e. where did you connect it? CD or DAT or TAPE as above)
Answers & Comments
The STRD-911 will have a red and white Audio IN connection.You can use any of them, CD, DAT, Tape1 or 2, it doesn't matter.
The Apex TV (you don't mention the model number) will likely have an Audio OUT, which will be red and white also. One basic audio lead from any low cost electronics or audio shop will work, don't waste your money on expenive cables for this set up.
Plug between the two, red to red and white to white - then put the STRD-911 on the correct "input" on the front (i.e. where did you connect it? CD or DAT or TAPE as above)
Turn it on. Enjoy.