: The +THD button pads the output by -10 dB, allowing you to drive the input harder for more harmonic saturation. The Boost function provides up to 25 dB of additional gain.
APA Juggernaut 500 Fe Mic Pre/DI with Iron Output - Atlas Pro Audio JUGGERNAUT (Audio)
: An ingenious safety feature that automatically mutes the unit during setting changes or power-up to prevent "thumps" or damage to other gear. 2. Impact Soundworks Juggernaut (Virtual Instrument) : The +THD button pads the output by
: Found on newer models like the Solo, this uses passive inductors to mellow high-mids and lift the low end. JUGGERNAUT (Audio)