This is an US high gain distortion by using “AMP in Box design.
It has eight knobs, including 3 stages EQ regulation, Gain, Presence, Tight, Volume and a Boost.
Based on the combination of these function knobs, guitarists can get all the timbres, from clean to low gain; from overdrive to high gain distortion.
Just these functions make this model suitable working for music style of Pop, Blues, Rock, and Heavy Metal.
Wherein:
The Presence works same as the function of Presence on the AMP to adjusting the presence.
The Tight controls the tightness of the timbre much or less to bring more comprehensive possibilities for HOLY AURA.
Guitarists can get the old-fashioned distortion and modern distortion by this Tight Knob.
The built-in independent clean boost has pure clean enhancement function, and provide max 20db gain. So it works both for increasing volume and increase the Gain of AMP.
We believe guitarists are willing to turn on this boost.