K.Yairi One-five-one-night meeting - Nirai - NT K Yairi Electro Harmonix The foundation of the MCM

The foundation of the MCM system is its versatile mounting options

and planets

and tapping with both hands

we finally arrived at this "Keyaki Wood" snare drum

K.Yairi One-five-one-night meeting - Nirai - NT K Yairi Electro Harmonix The foundation of the MCM~acus sound engineering~ At acus, all of our equipment, including amplifiers, cabinets, and PA systems, is handmade and specially designed for acoustic performances. Everything from the speakers to the internal electronics is custom made, and ACUS engineers have planned and designed everything from the internal structure to the finest specifications to ensure the optimal sound range is output for the acoustics. For over 40 years, acus has been