Maxon ST-9 Pro+ Super Tube

Thick mids and lows, insanely long sustain, and crunchy saturated harmonics are right at the tip of your toes with the Big Joe B303 Metal guitar effects pedal. The Shaper knob lets you boost and scoop your tone’s presence and emphasize the middle or high and low frequencies. The Gain knob, meanwhile, enables you to control precisely how much distortion you want in your sound, whether it’s s subtle guttural growl or a primordial roar. The Big Joe B-303 Metal pedal features true bypass switching.

The TightRock Jr is a high-gain distortion, which can be utilized as a preamp. It features a Tight attack switch and noise gate. The TightRock Jr pedal uses the same circuity and shares many of the tone-tweaking features offered by its bigger counterparts. To achieve its compact size, Amptweaker removed battery switches, lit controls, effects loops, and boost features that are unneeded by some players. Other product features include Fat/Normal/Tight switch to adjust your guitar’s attack, Gain, Tone, and Volume knobs, 9-18VDC operation, and true bypass switching.

Carrying features identical to the TightRock, the darker and fatter FatRock Distortion Pedal is the culmination of insights from players who asked for a variation of TightRock. The FatRock version’s tone was tweaked to extend the Tone and Tight controls’ low range. The EQ switch provides classic vintage stack tones while the Gain Boost switch produces a very modern amount of gain. With both switches turned off, you can use the pedal as a fat overdrive for an already distorted pedal/amp, without drastically altering the character.