Passive LDR preamp based on Lighter Note as developed by Uriah Daley. I assembled it, adjusted and tested it on my setup.Preamplifier uses light dependent resistors to control attenuation, keeping sound signal free of noise and other mechanical "distortions" introduced by mechanical volume pots. The preamp can be adjusted to desired impedance, tailoring it to your particular system needs. It has one pair inputs and one pair of outputs. I used premium RCA connectors, silver wire and put everything in a nice aluminum chassis. I will consider all reasonable offers. Shipping will be $19.95 within CONUS, PayPal please add 3%.
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