Bjcsc,
As you can see, I'm trying for decent car sound that requires minimum cutting or modifying the vehicle, (I've seen too many butcher-jobs in my time) but something more sophisticated than parking a boombox on the seat.

Can you give me more details on your Blaupunkt powered subwoofer. What are the dimensions? Does it connect to your existing car stereo? Does it take the audio off of both channels? Is it still availible and what was the price? It might be worth considering if my current plans don't work out.

My home audio is pretty ancient stuff - '70s Marantz receiver and '60s Dual automatic turntable, '60s AR-2 speakers, Revox A77 reel to reel deck and Tandberg 6000X reel to reel, and, for more modern formats, an '80s JVC autoreverse cassette deck and Crown CD player, most of it from thrift stores and flea markets.

Happy Motoring, Mark

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DrDKW