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Pro-Ject MC Step Up Box DS3 Step-up Transformer

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Original price $1,499.00 - Original price $1,499.00
Original price
$1,499.00 - $1,499.00
Current price $1,499.00

Pro-Ject MC Step Up Box DS3 Step-up Transformer

Utilise the single-ended RCA or opt for balanced signal transmission with the XLR inputs and outputs, which offer the advantage of low noise and interference-free transmission. The inputs and outputs can be switched using the push buttons on the front panel. Furthermore, the gain level can be set to either 24dB or 30dB.

Since there is no amplification in the MC Step Up Box DS3 B, it boasts exceptional noise performance and very low distortion levels. Using a Step-Up Transformer like this results in a sound that is more lively, dynamic, and natural.


Balanced XLR

Interference free

A balanced connection can extract the final musical information, effectively filtering out any noise from interference

Lundahl LL 1678

High quality transformers

Lundahl transformers ensure highest sound quality and that every detail of your record remains.


Match your cartridge

Switch the in- and output & adjust the gain on the front. The cartridge impedance can be set on the back with a push of a button. 


  • Frequency response 10Hz - 55kHz: +/- 1dB
  • Recommended load: 47 kOhm / 100pF
  • Input MC: 1x pair RCA phono sockets, XLR
  • Output: 1x pair RCA phono sockets, XLR
  • Dimensions WxHxD: 206 x 79 x 197 (209 with sockets) mm
  • Weight: 1740 g

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