Pro-Ject Phono Box S2 Ultra Phono Stage

Regular price £219.00
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The Pro-Ject Phono Box Ultra S2 is an audiophile phono stage in a compact chassis featuring a fully discrete, high-end electrical design.


Free Next Day Delivery*

Free next weekday delivery

When you spend over £75, we will send you a tracking number where DPD will give a one hour delivery window. Services available Monday to Friday (excluding public holidays) to most mainland UK addresses for in stock items ordered before our cut-off time at 3:30pm. Terms apply.

Free Saturday delivery 

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Friday 3pm. Terms apply.

Free Sunday delivery 

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Saturday 2pm. (Sunday delivery location) Terms apply.

Reserve for Collection  

Some of our manufacturers request for their items not to be sold online. For these items please call to order 01925 828009

Remote locations

Standard next day delivery is free for all orders to most UK mainland addresses. All other delivery prices are determined by the destination, the service chosen and the value and weight of your order. Addresses in the Scottish Highlands, offshore, Northern Ireland & Ireland may incur additional delivery costs, depending on the items ordered.

Returns Policy

If for any reason you’re not completely satisfied with your purchase, we’re happy to offer a refund within 30 days, provided you inform us of your intention within 14 days of receiving your item and return it to us within the 30-day period.

For our full returns policy, click here.

Pro-Ject Phono Box Ultra S2 Phono Stage is like no other phono preamplifier in its segment. The incredible success of the Phono Box Ultra 500, incited Pro-Ject to introduce this marvelously sounding phono preamp into the regular S2 line. The solid metal casing protects against interference and the internal design remains as spectacular as before.

Features

  • Audiophile Performance
  • No operational amplifiers used!
  • Audiophile-grade polystyrene capacitors
  • Precise RIAA equalisation
  • Switchable Subsonic filter –18dB @ 20Hz
  • Switchable input impedance/capacitance
  • Solid metal casing prevents interference
  • Six adjustable gain levels
  • Outstanding sound quality

No OpAmp

Pro-Ject are offering a fully discrete, OpAmp less design, which enabled us to realize an incredibly harmonuous sound. On top of this, they decided to use polystyrene capacitors, which significantly contribute to the high end sound of the Phono Box S2 Ultra. These capacitors are known amongst audiophiles as the holy grail for phono preamplifiers. The split RIAA equalization enables a pin-point accurate representation of the RIAA curve, a luxury many other phono preamps do not possess.

Specifications

Impedance: 10/100/1k/47kΩ
Capacitance: 100/220 pF
Gain: 40/43/50/53/60/63 dB
Subsonic Filter: -18 dB @ 20 Hz
SNR (MM): -89 dB V
THD: 0.00052%
RIAA Accuracy: < 0.4 dB / 20 Hz–20 kHz
Inputs/Outputs: Pair RCA sockets
Power Consumption: 18V / 80mA
Outboard Power Supply: 18V DC / 500mA
Dimensions (W x H x D): 103 x 37 x 119 mm
Weight: 570 g

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