I had to replace my NAD T193 amplifier, and when reconnecting it to the T163 preamp I now get a loud pop in the left channel, which breaks the circuit for the channel in the amp. Once it resets, however, I get normal sound. It happens if I turn the preamp on before the amp, and when I turn the preamp off before turning off the amp. It happens when I change functions. It happens when I pull the left channel plug (from preamp to amp). I've tested the amp, and it's definitely not the problem. I've disconnected everything from the preamp, and it still does it. However, it does NOT do it through headphones. Anyone have a clue?
Check your cabling,sounds like earth break
Posted on Jan 19, 2009
Hi i don´t speak a good Englis but i think what you have a problem whit a filter in the preamplifier, just in the final amplification block, open it end check for any spill o exploded filter
Posted on Apr 12, 2007
Apr 18, 2014 | Audio Players & Recorders
Jan 01, 2014 | Sony TA-E9000ES Amplifier
Oct 31, 2013 | NAD C370 2-Channel Amplifier
Nov 18, 2012 | NAD C340 Integrated Amplifier
Dec 13, 2010 | NAD T163 Amplifier
Oct 09, 2010 | NAD T163 Amplifier
Apr 11, 2009 | NAD C270 2-Channel Amplifier
Sep 24, 2008 | NAD Audio Players & Recorders
Jun 13, 2008 | NAD C370 2-Channel Amplifier
May 14, 2007 | NAD C320 2-Channel Amplifier
Aug 09, 2010 | NAD T163 Amplifier
255 people viewed this question
Usually answered in minutes!
×