So as I've said I have a broken Mark Levinson amp, part number 86280-0W190 LX570 2008-2009 (I think, though this is an upgrade in the 2009 year, so there are at least two possible amps). Whatever amp it is, it runs 19 speakers in 7.1 architecture over 16 speaker sets (19 speakers) (12 channels) at "450 watts", according to this:
JBL brand
www.marklevinson.com
and this:
To fix this amp is at least $400, and I think they are surcharging the version I have an additional $250. That's $650.
So I've been trying to see just what would be required to full replace the whole thing and not have to worry about additional future, fixed price repairs. Of course the is also modernization etc, but also some drawbacks in the non oem platform.
Minimum package
Head Unit - $1200 or so (per this thread). The head unit can drive four channels at around 40watts per channel. I'm going to make the assumption that these channels can't be controlled well enough, so I'll ignore them.
Crossovers, Time Delay, Amplification - Need three for 12 channels.
$330 -> There are several options here - Kenwood 4 channel with basic filters is $110 each. Pyle 4 channel with no filters are $40 each.
Speakers - Reuse
Interconnects - Reuse
Total: $1530
You'll also need something to deal with time delay if you really want it to be 'stock sound'. The best off the shelf option is the Alpine 8505 ($700) The other option would be two Dayton Audio DSP 150s. ($300 total). The last and probably least attractive option for most is homebrew DSP, which is about $35/per (if you prorate the programmer). Six are required ($200). Interconnects are misc around another $100.
*Edit - found an all in one amp + DSP
*Edit 2 - update for what the options really are after taking mine out and homebrewing a solution