Preowned Blackstar Unity 30 bass guitar amplifier in very good condition. 30W with a custom designed 8” speaker. Features gain, EQ, and master controls plus 3 voices (classic modern, and overdrive), chorus effect, and compressor. Also includes a pad switch for active/passive instruments. The back includes a footswitch socket, mp3/line in socket, jack and XLR line outs, and an XLR cabinet link socket. In very good condition, showing a few scuff to the cabinet, but no major damage and in full working order. Comes with power lead.