JLM FET & Opamp DIs

Projects > JLM FET & Opamp DIs

JLM’s small DIs plug directly into their Go Between interface and Baby Animal preamp kits. The can also be used to ad DI functionality to virtually any mic preamp project. JLM offers two types:

jlm fet di

  • Replicates the impedance of a Fender or Marshall amp
  • Can be batter or phantom powered
  • Employs two FETs as impedance converter

jlm opamp di
Opamp DI:

  • Burr Brown OPA2406 opamp
  • Accepts phantom power with a TL072 opamp
  • Same input impedance as the FET DI (replicates Fender/Marshall amps)

Price: $40 each

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