WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
Building, troubleshooting and testing of these amplifiers should only be
performed by someone who is thoroughly familiar with
the safety precautions around high voltages.
Good day! Bought on EBAY Tube mm / mc Pono lite no.ls37 schematic presentation included not invested and therefore can not understand the work that miracle RIAA phono stage. Please help find a diagram of this device!