best stereo amp 1000 for polk sda1B

am using bk st140...am considering an upgrade of amp/speaker cables...rb...also would consider mod of bk...

backflash08-04-2014 9:44pm

zd542 Details Discussions Posts This discussion Message User 5,339 posts 08-05-2014 at 04:52pm Copy Comment URL Report Comment Edit Delete What are your goals? An upgrade could mean almost anything.
backflash OP Details Discussions Posts This discussion Message User 2 posts 08-08-2014 at 07:25pm Copy Comment URL Report Comment Edit Delete i want to improve the sound of the bk for classical music...have heard that replacing caps & power supply makes a significant difference...rb
backflash OP Details Discussions Posts This discussion Message User 2 posts 09-25-2014 at 10:16pm Copy Comment URL Report Comment Edit Delete bought a bk 442 and it sounds good...am considering a parasound p5 preamp...does anyone have experience with this preamp