B-Stock, Markbass Little Mark Tube - bass head with tube preamp, 500W/4ohm, 300W/8ohm. Controls: tube/solid state mix, gain, bass, low-mid, high-mid, treble, master volume, variable pre-shape filter, vintage speaker simulator. Connections: line out (balanced XLR) and FX send & return. Lightweight & compact, rackmounts optional (# 194574), dimensions: 7.1 x 27.6 x 25.6cm, weight: 2.9kg, B-Stock with full warranty, may have slight traces of use