The Pro-Ject Pre Box RS tube preamplifier features a fully balanced dual mono construction, and its amplification stages operate in class A without negative feedback.
Key features:
- Tubes: 2 x ECC88 (6922);
- Outputs: Pre-out (XLR), Record out (RCA);
- Line inputs: 3 RCA, 3 XLR;
- Power supply: 18 V / DC;
- Current consumption: 700 mA.
This unit has a tube output, and for further sound quality enhancement, the standard power supply of the Pro-Ject Pre Box RS can be replaced with the improved Power Box RS. The preamplifier is equipped with a volume control using a variable Alps Blue resistor, has a relay input switch, and comes with a remote control. The metal casing protects the electronic circuits of the Pro-Ject Pre Box RS from external electrical interference.
Package includes:
- Preamplifier with UK plug;
- Power cable;
- Documentation.