Got a steal on an 80s, made-in-japan Roland Spirit 10A. I gather it's kind of a proto-CUBE from the little info available. Bought it to tinker with and learn about amp circuitry
Amps | Yamaha Guitars
Tiny Amp, BIG Tone | The Forgotten 80's Guitar Amp - YouTube
10 Classic Guitar Amps & The Songs That Made Them Famous (PART 2!) | MyRareGuitars.com
1980s Peavey Classic VT Serial Black Guitar Amplifier, Serial # | Lot #83025 | Heritage Auctions
Buy ClearClick Active Bluetooth Speaker - Vintage Retro 70s 80s Guitar Amp Style - Premium Wood & Faux Leather Design Online at Lowest Price in Ubuy Denmark. B07L8P6SN7
VINTAGE Yamaha JX 20 80s Amp | Reverb
Early 1980's Yamaha G100-112 Combo (Made in Japan) Electric Guitar Amp – Life Guitars Co.
vtg 80s CARVIN ALL TUBE X-AMP MAGAZINE AD Guitar Amplifier 112E Oak Box Combo | eBay
my grandma gave me this guitar amp from the 80s. she hasn't used it in years, is it usable? or just too old/oxidated (or something like that) : r/GuitarAmps
Ask Amp Man: Revisiting the Dawn of the Sundown Artist - Premier Guitar