1976 Boss KM-4 instrument mixer- Tons of uses and just cool to look at. Rare

A super vintage, multi-functional instrument mixer from the Boss!

I love these things! Hook your synths/keyboards/rhythm machines together or you can use it to mix mics/guitars/drum machine/harmonica mic, whatever. They look great and are really quiet.
This one has a few tiny minor specks and chips and the paddle of the power switch is missing, but still easy to turn off and on. I am trying to source one but its being sold without it for now.  See pics  

These are great but for whatever reason the prices have gone through the roof here in Japan. 

This is a 100V unit. They typically work just fine on 117v but I recommend a transformer for liability.
Buyer is responsible for any customs fees and local taxes that may be incurred. See shop polices for details. I carefully pack and ship with insurance and tracking information or you are always welcome to come pick it up at my place in Nagoya. You can even spend a night jamming out on vintage gear and crash in the spare room.

Shipping is by Yamato UPS about 1-2 weeks to the USA. "Rest of world" rate covers most countries but I can't ship to some countries due to Covid. Thanks, Mark