Το Pre Box RS προσφέρει τρισδιάστατο ηχητικό σκηνικό, τέλεια μικροδυναμική και απόλυτη ανάλυση, σε συνδυασμό με ευελιξία για χρήση πηγών XLR και RCA. Σε ιδανικό συνδυασμό με τους ενισχυτές Pro-Ject Amp Box RS, το Pre Box RS παρέχει μια καθαρή ηχητική εμπειρία που αναζητά ο αληθινός audiophile. Το Pre Box RS διαθέτει πολυτελές περίβλημα, διαθέσιμο σε ασημί ή μαύρο φινίρισμα.
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.
| DAC | DAC1 – 2 x PCM1792 24/192 |
| DAC2 – PCM5102 32/384 | |
| Tubes | 6922 EH |
| Digital inputs |
1 x USB 2.0 Audio 32/384 + DoP-DSD 64/128 1 x RJ45 Sonic I2S for CD Box RS in Sonic Mode 2 x S/PDIF 24/192, 4 x S/PDIF Optical 24/96 1x AES/EBU balanced 24/192 |
| Line-level input | 1 RCA/phono sockets |
| Input impedance | 33kohms |
| Analog outputs | Pre-out (XLR & RCA), Headphone (6,35mm jack) |
| Headphone impedance | 5 / 20 / 50 ohms switchable |
| Analog input sensitivity | 1,6V RMS for full headphone output |
| Frequency response | 20Hz - 50kHz (+ 0/- 0,1 dB) |
| Signal to noise ratio | -100dB (IEC-A) |
| THD | 0,005% solid state output/ 0,25% tube output |
| Master clock output | 16,9344MHz for CD Box RS in Sonic Mode |
| Outboard power supply | 20V/3A DC suitable for your country's mains supply |
| Power consumption | 300mA solid / 850mA tube / 90mA standby |
| Dimensions W x H x D | 206 x 72 x 200mm (210 with sockets) |
| Weight | 1950g without power supply |