ТТХ сейчас поищу.
Не баланс - RCA.

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Нашел ТТХ.
У меня не балансная версия.

Technical data of the Turntable's Choice phonostage from Einstein Audio
- Gain of 68dB (2500x)
- S/N ratio typically 76dB
- THD < 0.03%
- Star-grounding (the stereo version too uses discrete dual-mono floating power supplies)
- passive RIAA equalization
- Adjustable impedance loading
- Discrete architecture (24 monolithic transistors per channel)
- High-current output stage with low 50-ohm output impedance
- Output voltage > 5V, balanced 10V
- External power supply (the fully balanced version has twin power supplies)
- Resonance-free vibration-optimized chassis
- Dual-mono architecture, available fully balanced or single-ended