New Old Stock Stereo Speaker and Amp Selector - $80 (Webster)

Excellent cosmetic condition, supports two amplifiers and six sets of speakers (12 speakers total).
New Old Stock, unused.
Original price sticker present (sold for $160 10-15 years ago).
Ideal for A/B comparisons of amps and/or speakers.
It's standard width so it can be stacked on top of your stereo equipment.