newtophones07
1000+ Head-Fier
For those with some soldering skills and you have the AMP4s, resolver the power cap. Get rid of all the solder on the pads and cap (the one large electrolytic cap) and use a favorite solder. A sound improvement! I use Cardas Quad Eutectic. Bright at first and then as it burns in, totally different sound IMO. Very clean, dynamic and detailed and focussed.
Willing to perform the surgery on mine? I'm curious...PM me if we can work out a deal
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