Pro-Ject Pre Box RS Pre Amplifier

(2 Reviews)

£789.00

£657.50 Exc. VAT |

Finish:

Description
Specifications
Customer Reviews (2)

Pro-Ject Pre Box RS Pre Amplifier

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.

Features:

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

SPECIFICATIONS:

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)

Average Rating (2 Reviews):

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Rating:

impressively transparent

15 October 2019 | David

I have this with the add-on power supply and improved cable. An upgrade to my system meant I needed to introduce a pre-amp between my Dac and my active speakers to improve impedance matching. This does the job very well without adding or subtracting anything - it is impressively transparent.

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2 of 2 people found this review helpful.

Rating:

Part of Complete Upgrade

15 June 2015 | Steven

This is me two months into complete upgrade to the Pro-Ject "RS Line". I Purchased the mono amp boxes, pre-box, phono box, headbox and stream box.

Straight away the sound stage that was present by these little project boxes was very very impressive. With the valve stages there is a warm sound presented with lots of depth and detail which suits my listening preference to a "T". The build quality is excellent and the size was a big plus point from an aesthetics and space perspective.

There was "out of the box issue" with the Headbox but a quick email to the guys at Analogue Seduction and it was sorted straight away with an excellent no hassle/quibble replacement service. Great Service from the Analogue Seduction Team

I would have no reluctance in recommending the Pro-ject boxes to anyone. And anyone who has heard them is always left impressed. As I said, I am now 2 months in and they continue to surprise and delight.

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19 of 19 people found this review helpful.