500-series Class A preamp.. SP502 is a new single slot 500-series preamp with a unique hybrid design including both vintage and modern circuits. A new transformerless input stage forms a clean and transparent front-end, together with the two...
500-series Class A preamp.. SP502 is a new single slot 500-series preamp with a unique hybrid design including both vintage and modern circuits. A new transformerless input stage forms a clean and transparent front-end, together with the two...