The Q-50 has an array of complex switches (Quad-Twin, Mode Select, Rear Level). These are sealed, but DeoxIT Fader Lube is your friend. A dirty "Mode" switch can drop an entire channel.
: Sansui's first stereo power amplifier, following the monoblock successes of the Q-50. Why It Matters to Collectors sansui q-50
Today, when enthusiasts search for the keyword , they are typically looking for one of two things: a forgotten vintage amplifier with hidden potential, or a confusing model number that appears in dusty forums. Let’s clear up the mystery and explore why this underdog component deserves a second look. The Q-50 has an array of complex switches
). Using them in the US or Europe requires a step-down transformer or a variac to avoid damaging the vintage transformers. Bias Adjustments: : Sansui's first stereo power amplifier, following the
