Compact 450 Watt portable bass head amplifier for stage and studio use. 4-band semi-parametric equalizer section for unprecedented control over your tone. TubeTone emulation of both preamplifier and power amplifier tube stages gives you everything from subtle drive to full-on distortion. SpectraComp control provides ultra-transparent and highly musical multi-band compression to cut through any mix. Super-accurate integrated chromatic tuner lets you tune up in seconds. Three presets for instant recall of your favorite settings for different basses. Studio quality headphone amplifier with speaker emulation for personal practice and silent rehearsals. Auxiliary rehearsal input for playback through headphones. Send/return loop for integration of effect pedals. Auto-ranging universal switch-mode power supply for use worldwide. Galvanic isolated balanced DI with pre/post switch for direct connection to mixing consoles or recording equipment. Optional RC4 remote pedalboard features footswitches for recalling presets and an on-board tuner display. Designed and engineered in Denmark.