PerFourMer MkⅡ / Vermona

Purchased new from a domestic musical instrument store in October 2025.
Used infrequently and in excellent condition.
Includes all accessories such as power cable, original box, and manual.

Below is the product description from the distributor.

The PerFourMer MKII is a versatile synthesizer equipped with four analog monophonic synthesizers. By combining these, it can be used in various settings such as 1-4 monophonic, 2 duophonic, or up to 4-voice polyphonic configurations, depending on the music and style.

Furthermore, by cross-modulating each synthesizer, complex modulation routings such as oscillator sync and frequency modulation can be created. The concept of synthesizer channels, which enables flexible settings, the wide range of sound creation possibilities through advanced modulation, and the analog-like, impactful sound will surprise even enthusiasts.

The PerFourMer MKII features a design that prioritizes simple and intuitive operation, with all parameters laid out on the panel with knobs and switches.