Projects > RCA BA-2C mic preamp PCB
BA-2C
MICROPHONE PREAMP
PCB
SPECIFICATION
- Microphone preamplifier type BA-2C original design by RCA 1950’s
- 50db Gain
- 6j7 pentode tubes
- Warm & big sound
- Easy to build
- New design PSU
PRICE : PCB = 29€
PCB & instruction ,BOM available on the web site
https://general-audio-research.jimdo.com/ba-2c-pcb/
fallow me on FACEBOOK
https://www.facebook.com/generalaudioresearch/
Category: Preamp