Parts Substitution Boxes
CCAP_SUB-BR Rectifier Substitution Box
AmpTechTools$48.00 Add to cartUse: Bridge rectifier substitution.
CCAP_SUB-FW Rectifier Substitution Box
AmpTechTools$48.00 Add to cartUse: Fullwave (SS or Tube) rectifier substitution.
CSUB_CCC Capacitor Substitution Box
AmpTechTools$42.00 Add to cartUse: Tone stack, interstage coupling, bypass.
CSUB_ECC-LH Capacitor Substitution Box
AmpTechTools$52.00 Add to cartUse: Preamp and power amp cathode bypass, high values.
CSUB_ECC-LL Capacitor Substitution Box
AmpTechTools$52.00 Add to cartUse: Preamp and power amp cathode bypass, low values.
CSUB_PEC Capacitor Substitution Box
AmpTechTools$42.00 Add to cartUse: Tone stack, interstage coupling, bypass.
CSUB_PPC Capacitor Substitution Box
AmpTechTools$42.00 Add to cartUse: Tone stack, interstage coupling, bypass.
CSUB_SMC Capacitor Substitution Box
AmpTechTools$42.00 Add to cartUse: Tone stack, frequency shaping, etc.
RSUB_PWR-HI Resistor Substitution Box
AmpTechTools$42.00 Add to cartUse: B+ power supply resistor string filter node adjustment.
RSUB_PWR-LO Resistor Substitution Box
AmpTechTools$32.00 Add to cartUse: B+ power supply resistor string filter node adjustment.
RSUBPowerRk-Ck Resistor Substitution Box
AmpTechTools$42.00 Add to cartUse: Power amp cathode resistor and capacitor.
RSUBPreampRk-Ck Resistor Substitution Box
AmpTechTools$60.00 Add to cartUse: Preamp cathode resistor and capacitor.