Pass Labs X2

Selling Pass Labs X2 MkII preamplifier MINT smoke free room , no kids
“Rarer, much improved MkII version with the balanced Super-Symmetry topology of the X1 and X2.5 ”
Super-Symmetry is Pass Lab's patented, balanced, amplifiying circuit topology which essentially elliminates noise and distortion from both the signal and the circuitry itself. The unique, precision matched design causes the noise and distortion of each half of the balanced circuit to be identical yet out of phase and thus cancels itself at the output.