Phono Box S3 B

Phono Box S3 B in silver or black. Fully balanced, discrete MM/MC phono preamplifier designed for high-end sound in a compact package. It features a fully symmetrical gain stage, 5-pin mini XLR inputs and XLR outputs, allowing it to significantly reduce noise and enhance signal purity. It supports two simultaneous inputs, with settings for gain, impedance and capacitance easily adjusted on the front panel.

Key Features:

- True Balanced Technology: Features a 5-pin mini XLR input and balanced XLR outputs to take full advantage of balanced MC cartridge signals, reducing interference from modern homes.

- Fully Symmetrical & Discrete Gain Stage: The gain stage is fully symmetrical and uses no operational amplifiers (op-amps), ensuring minimal noise and distortion.

- MM & MC Capability: Fully compatible with both Moving Magnet (MM) and Moving Coil (MC) cartridges, with easy adjustment options on the front panel.

- Input Adjustment Controls: Allows precise loading adjustments, including input impedance (10, 50, 100, 1k, 47k ohms) and input capacitance (50, 150, 300, 400 pF).

- High-End Construction: Features a new, larger steel and aluminum casing that provides high rigidity and shielding against electrical interference.

- Subsonic Filter: An onboard filter (20Hz with 18dB/octave) protects your amplifier and speakers from low-frequency rumble.

- Dual Mono Design: Optimized channel separation for better soundstage imaging.

- Input Impedance: 10, 50, 100, 1k, 47k ohms.

Specifications:

- Output Power: N/A

- Form Factor: rectangular

- Weight: 930g without power supply

- Connectivity: wired