Please only purchase from authorized Pro-Ject
Partners. The international Pro-Ject 2 year warranty is only valid when bought from official Partners.
Pro-Ject Pre Box RS
High-end stereo line tube-preamplifier
Fully balanced double mono design
Ultra-linear and ultra low noise
Pure Class A circuitry
Input switching via relais
Low ESR capacitors
Blue Alps volume control
3 XLR & 3 RCA inputs
1 Preout XLR & 1 Record-out RCA
DC power supply (< 1 watt standby power)
IR remote control included
Metal casing protects against vibration and interference
Available in black and silver
Ultimate high-end sound with 3 XLR & 3 RCA line inputs!
Four specific characteristics make this a true high-end preamplifier: 1. Fully balanced double mono design 2.class-A circuitry with no negative feedback 3. Tube output stage 4. Separate power supply as an upgrade option for further improved sound quality.
Pre Box RS offers 3-dimensional sound-staging, perfect micro dynamics and ultimate resolution combined with flexibility to use XLR and RCA sources. Perfectly combined with Pro-Ject Amp Box RS amplifiers, Pre Box RS will give pure sound experience, that the real audiophile is looking for. Pre Box RS utilises a luxury casing, that is available in silver or black finish.
The addition of linear power supply Power Box RS Uni 1-way (SRP 399,00) or Power Box RS Uni 4-way
CAUTION: Please check the power connection of your Pre Box RS on the rear side. In case of an 18V 2.5 connection, a Connect It Power MiniXLR 18V 2.5 adapter cable is necessary to power the unit with a Power Box!
Audio 01/2016: A very powerful, brave alternative to established designs.