The HT-5 is the ultimate amp for the studio and practice room: it combines the outstanding sound and innovative features of the award-winning HTRöhrenpedale in a two-channel tube amp and switchable via footswitch. The patent-pending circuit ISF (Infinite Shape Feature) provides an extremely flexible tone control, which covers the entire spectrum of American and British sounds. So you can develop your own personal sound and implement what previously only 'was possible in your imagination'. To the HT-5 to make it the ideal tool for use at home and in the studio, the goal was to build a tube amp that sounds even at the minimum volume still strong and powerful. Against this background, the Black Star Project Team has developed a completely new tube output stage topology. The HT-5 power amplifier operates with a reduced power in the push-pull design that creates the pressure and the enforcement power of a conventional 100-watt output stage - but at much lower volume. The key lies in the push-pull configuration of a dual-triode 12BH7 which generates an output power of 5 watts and is characterized by strong tube harmonics and compression. Moreover, in the HT-5 is integrated with an output of an extremely high-quality speaker emulation, which Einsatzmögliilities in the greatly expanded and studio guitarist opens the option to record sounds impressive pipe directly to tape or disk or simply to enjoy through headphones. Another unique feature is the switching between the 4x12 and 1x12-voicing, set with the output signal to the tonal character of these two emulated speaker types. Add a Effekt-Einschleifweg/Loop comes with switchable operating levels, and speaker outputs for 16 - and 8 [ohm]-speakers through which you connect an external speaker cabinet of your choice - everything you need either for recording or for practice.