The Superscope R-310 is a vintage AM/FM solid-state stereo receiver built in Japan around 1974. Because Superscope owned Marantz at the time, this budget-friendly line was famously designed by Marantz engineers. It is well-known for its striking, glowing magenta-pink dial lights and compact look.
It delivers a modest 5 watts per channel into 8 ohms. It works best with highly efficient bookshelf speakers.