Markbass TA503 500W tube bass head - 500W 4OHM - 300W 8 OHM tube bass head

(This text is machine translated) The TA 503 is a complete and powerful warhead. The equalizer is equipped with four semi-parametric band controls, which together with the VLE and VFP filters allow for complete and varied control. The preamp contains two tubes which contribute to a great pushed rock sound!