Mu-TronIII
Mu-Tron III
Tremu-Tron
Tremu-Tron
Octave Divider
Octave Divider
Octavider+
Octavider+
Super Freq
Super Freq
Musitronics Mu-Tron Multi-Tron
Musitronics Mu-Tron Multi-Tron
Tube-Tron
Bi-Phase
Bi-Phase
Mini Tall Boy Silver
Micro-Tron IV
Distor-Tron++
Distor-Tron++
Phasor III
Phasor II
Phasor II
Boostron II
Boostron II
MINI-FREQ
Mini-Free
Echo-Tron
Echo-Tron