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Pro-Ject Pre Box RS Pre Amplifier - Black - B Grade Tatty Packaging
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Pro-Ject Pre Box RS Pre Amplifier - Black - B Grade Tatty Packaging

£565.83 Exc. VAT |  


Pro-Ject Pre Box RS Pre Amplifier - Black

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.  


• 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 Pre–out 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  


Tubes: 2 x ECC88 (6922)
Frequency Response: 20Hz - 50kHz (0dB/0.08dB)
Noise Floor: 95dB (A Weighted)
THD: 0.06%
Gain: 12dB (18dB Using XLR Outputs)
Pre-Out: 1 Pair RCA/Phono Sockets (fixed)
1 Pair XLR Sockets
Line-Level Inputs: 2 Pairs RCA/Phono Sockets
4 Pairs XLR Sockets
Input Impedance: 150kohms (Ω)
Outboard PSU: 20V / 3A DC
Power Consumption: 700mA AC, <1W In Standby
Dimensions (W x H x D): 206 x 72 x 210mm (Incl. Sockets)
Weight: 1950g (Without PSU)

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