* This product has been sold out.  

A limited-production model to commemorate the 20th anniversary of mt'Lab. By using a complete point-to-point wiring without using any printed circuit boards or tag boards, the pedal creates an entirely new dimension in driven sound.

In order to eliminate the printed circuit board for the mounting of the op-amp, we have built an adapter that conforms to the MT9 pin socket used for vacuum tubes, and use a Jupiter Condenser Red Astron, a well-established coupling capacitor used as replacement for capacitors in tweed amps. 

Relative to the HUMSTER Ultimate, the circuit has been streamlined, and optimized make the most of the included components. 

The pedal performs well on both basses and guitars, but in particular, guitars with single-coil pickups and passive basses, will benefit greatly from this pedal. On these instruments, the mid-range will be very smooth with great presence that will not get buried in the mix.

* 9V battery and AC adapter are sold separately.
<AC adapter for the main unit>
Voltage: DC 9 V, current: 100 mA or more, center negative 2.1 mm
Product specifications and appearance are subject to change without notice.