Pro-Ject S3 BT Phono Pre-Amplifier with Balanced Connections
The Pro-Ject Phono Box S3 B is a proficient phono preamplifier that offers a fully balanced design in a neat, small package.
This tiny chassis is packed to the brim with high-end features. One of those is the new True Balanced Connection. At Pro-Ject, balanced connections were previously exclusive to the RS range of products until now. The Phono Box S3 B brings those features to a remarkably accessible price point.
Specifications
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Input impedance10, 50, 100, 1k, 47k ohms
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Gain (+ 6dB using XLR Out sockets)40, 45, 60, 65 dB
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Signal / Noise ratio MC (60dB)85dBV, 90dBV - 'A' weighted
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THD (20Hz-20kHz)<0,008% MM, < 0,01% MC
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Subsonic filter at 20Hz with 18dB/octave
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Line-level output1x pair RCA, 1x pair XLR
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Power consumption18V/170mA DC, <0.5 W in standby
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Weight930g without power supply
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Input capacitance50, 150, 300, 400 pF
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Signal / Noise ratio MM (40dB)103dBV, 110dBV - 'A' weighted
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THD at 1 kHz<0,001% MM, < 0,005% MC
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RIAA-equalization curve accuracy<0,3dB / 20Hz - 20kHz
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Input1x 5-pin mini XLR / 1x pair RCA phono sockets
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Power supply DC18V/500mA
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Dimensions206 x 55 x 153 (164 with sockets) mm (W x H x D)