Super cool Sunn monitor speakers. Used for a couple sessions with the band. Have sold the power amplifier. Needs a power amplifier to use. 6.5 “ jacks. Can’t find much info on them, except one old sale in the US from years back. Tube amp, guitar amp, bass amp, head, coliseum, rocker, monitor, fender, toastmaster, bassman, line 6, amp, pair, speakers, gibson, sunn, cabinet, marshall, vintage, electric guitar, mustang, prs,