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Overview Pro-Ject MC Step Up Box S3 Pro-Ject MC Step Up Box S3
Summary

The output level of MC cartridges is very low, compared to a MM (Moving Magnet) one it is about 10x lower, which means, you need a special phono amplifier. A higher gain is needed to utilize the signals, which can result in a higher noise level and distortion. The MC Step-Up Box S3 is the solution.

Key Features:

  • Sound upgrade for your MC cartridge
  • Fully passive signal path without power supply
  • Superior sound quality
  • 1:16 transformer ratio
  • Transformer with mu metal shielding
  • Input impedance matching 10 or 100 Ohms
  • Dual mono design principle
  • Highest channel separation
  • Gold-plated RCA terminals
  • Solid aluminium casing protects against interference
  • Available in silver or black
ReferencePJAASTEPUPBOXS3
Specifications
Phono Preamplifier Specifications:
Audio Inputs1x pair RCA phono sockets
Audio Outputs1x pair RCA phono sockets
GainAt 10-40 Ohm: 21dB at 1kHz
at 40-150 Ohm: 24dB at 1kHz
Frequency range10Hz - 55kHz: +/- 1dB
Recommended Load47 kOhm / 100pF
Weight940g
Dimensions (HxWxD)65 x 206 x 153mm (164mm with sockets)
Price
£399.00
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Pro-Ject MC Step Up Box S3 Pro-Ject MC Step Up Box S3 Summary

The output level of MC cartridges is very low, compared to a MM (Moving Magnet) one it is about 10x lower, which means, you need a special phono amplifier. A higher gain is needed to utilize the signals, which can result in a higher noise level and distortion. The MC Step-Up Box S3 is the solution.

Key Features:

  • Sound upgrade for your MC cartridge
  • Fully passive signal path without power supply
  • Superior sound quality
  • 1:16 transformer ratio
  • Transformer with mu metal shielding
  • Input impedance matching 10 or 100 Ohms
  • Dual mono design principle
  • Highest channel separation
  • Gold-plated RCA terminals
  • Solid aluminium casing protects against interference
  • Available in silver or black
PJAASTEPUPBOXS3 Specifications
Phono Preamplifier Specifications:
Audio Inputs1x pair RCA phono sockets
Audio Outputs1x pair RCA phono sockets
GainAt 10-40 Ohm: 21dB at 1kHz
at 40-150 Ohm: 24dB at 1kHz
Frequency range10Hz - 55kHz: +/- 1dB
Recommended Load47 kOhm / 100pF
Weight940g
Dimensions (HxWxD)65 x 206 x 153mm (164mm with sockets)
£399.00