I have been looking forward to telling you about the Pass Labs XP-12 line-level preamplifier, as I've found the XP-12 to make for an excellent match to the Pass Labs XA25 Class A stereo amplifier (reviewed HERE), as well the First Watt SIT-3 single-ended stereo amplifier (reviewed HERE), which are my current benchmarks for relatively … Continue reading The Pass Labs XP-12 Line-Level Preamplifier: A Musical Masterpiece!