Pro-Ject Phono Box S3 B Phono Preamplifier — Silver

Pro-Ject Phono Box S3 B Phono Preamplifier is designed for connecting a turntable signal to a line-level input. Selected version: Silver.

Input: 1x 5-pin mini XLR / 1x pair RCA phono sockets.

Technical specifications

• Brand: Pro-Ject
• Version: Silver
• Input impedance: 10, 50, 100, 1k, 47k ohms
• Input capacitance: 50, 150, 300, 400 pF
• Gain (+ 6dB using XLR Out sockets): 40, 45, 60, 65 dB
• Signal / Noise ratio MM (40dB): 103dBV, 110dBV - 'A' weighted
• Signal / Noise ratio MC (60dB): 85dBV, 90dBV - 'A' weighted
• THD at 1 kHz: <0,001% MM, < 0,005% MC
• THD (20Hz-20kHz): <0,008% MM, < 0,01% MC
• RIAA-equalization curve accuracy: <0,3dB / 20Hz - 20kHz
• Subsonic filter: at 20Hz with 18dB/octave
• Input: 1x 5-pin mini XLR / 1x pair RCA phono sockets
• Line-level output: 1x pair RCA, 1x pair XLR
• Power supply DC: 18V/500mA
• Power consumption: 18V/170mA DC, <0.5 W in standby
• Dimensions: 206 x 55 x 153 (164 with sockets) mm (W x H x D)
• Weight: 930g without power supply

Tags: Pro-Ject, phono preamplifier