Custom Circuits

(JM-SAmp) Summing Amp mounted on a Tascam 5A Mixer
(JM-150-B2) Mic pre with Phase reverse, Balanced Output, can be mounted in a Tascam 5 Mixer or 500 series Lunch Box module
(JM-H.P.F.) Dual Channel H.P.F., can be mounted in a Tascam 5 Mixer
Unbalanced Line Input Preamp

Pricing coming soon.