Phono Box S3 B Balanced MM/MC Phono Preamp - Pro-Ject Audio USA

The Pro-Ject Phono Box S3 B phono preamp features discrete & balanced dual-mono circuitry with semi-passive RIAA equalization for low noise & supreme sonics
Balanced & Discrete MM/MC Phono Preamp

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Phono Box S3 B Balanced MM/MC Phono Preamp - Pro-Ject Audio USA