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Pro-Ject (Project) Box Design Tube Box S Phono Stage with FREE Connect-IT E Phono Cable

code: PTUBEBOXSSET
£299.99 (FREE UK Delivery)
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The Tube Box S from Pro-Ject Audio Systems offers un-rivalled performance, exceptional sonic ability and unique flexibility for a very competitive price.

The dual-mono configuration, audiophile amplifier modules and polypropylene capacitors allow for a dynamic soundstage with ample detail; yet the addition of two ECC83 valves (one per-channel) adds new life and realism to the musical performance. The sturdy casework and external power supply further help to reduce the effects of outside interference, like other models in the S Line, but the Tube Box S also externalises its valves for optimal heat dissipation.

Key Features:

  • Phono stage with extensive MM & MC compatibility
  • Precise RIAA equalisation 
  • Dual-mono configuration with triode output stage
  • Audiophile-grade polypropylene WIMA capacitors
  • Switchable Impedance settings  
  • Switchable Capacitance  
  • Adjustable Gain
  • Sub-Sonic Filter built-in
  • Metal casing protects against vibration and interference

Where the Tube Box S takes another step up in ability is in its various setting adjustments. Using the dip-switches underneath the chassis (there are two sets - one for each channel), it's possible to more accurately match the turntable cartridge's technical characteristics. The dip switches allow for various Gain, Impedance and Capacitance settings. The built-in Sub-Sonic Filter further helps tailor the sound, rolling off any problematic rumble that may appear underneath 20Hz. 

The sonic quality of the Tube Box S is extremely impressive and offers a notable improvement over any other S Line phono stage, making it an audiophile upgrade for almost any mid-priced analogue hi-fi system.

Technical Specifications:

  • Valve Complement: 2x ECC83 (12AX 7A)
  • Input Impedance Settings: MM: 47kΩ / MC: 10Ω, 100Ω, 1KΩ or 2KΩ
  • Capacitance Settings: 50pF, 150pF, 270pF or 370pF
  • Gain Settings: 41dB, 51dB or 61dB
  • Noise Floor: 94dB (A Weighted) (41dB Gain) / 75dB (A Weighted) (51dB & 61dB Gain)
  • THD: MM: <0.01% / MC: <0.05%
  • RIAA Accuracy: 20Hz - 20kHz / max. 0.4dB
  • Subsonic Filter: -12dB @ 20Hz
  • Input: 1x Pair RCA / Phono Sockets
  • Line-Level Output: 1x Pair RCA / Phono Sockets
  • Power Consumption: 470mA DC
  • Outboard PSU: 18V / 1,000mA DC (UK Plug)
  • Dimensions: 103 x 74 x 125mm / 103 x 74 x 137mm (Incl. Sockets)
  • Weight: 810g

We endeavour to despatch same day for orders placed up to 12 noon on available stock items (items with stock message "Usually dispatched within 24 hours"). Please remember to check with us first for a physical stock check if next day delivery is important to you. Any items with stock message "Usually dispatched within 72 hours" are items that we do not hold in stock but order in from the importer or manufacturer as soon as a customer order is recieved. Occasionally these may be delayed beyond 72 hours due to importer/manufacturer stock levels but we will inform you as soon as we can if this is the case.

UK ORDERS:  We despatch the bulk of our UK mainland items on a 24 hour service – Free of Charge.  Non Mainland locations - Isle of Man, Isle of Wight, the Scilly Isles, the Scottish highlands and Islands, the Channel Islands and Northern Ireland may take a day or so longer and are not Free of Charge. Smaller items are delivered using Royal Mail recorded delivery or special delivery. Larger items are delivered using a courier service such as Interlink Express, DPD, UPS or DHL. 

INTERNATIONAL ORDERS: We offer competitive rates which can be confirmed by email. Please just ask – we will need a full delivery address and telephone number. Smaller items are delivered using Royal Mail Small Packets Airmail with International Tracked and/or Signed depending on value of item and availability of the service. Larger International shipments are sent by insured and tracked services using DPD, DHL or UPS. If there are any delays due to specific customs regulations, etc, you will be contacted by Turntableworld or by the courier with a request for any further information required. Customs duties do not apply for shipments into any EU country (for a full list please refer to the EU Country List). Customs duties can apply for countries outside of the EU. Customers in these countries are responsible for all taxes and duties incurred when the items enter their country.

COLLECT IN STORE OR HOME INSTALL:At the request of the manufacturer some items cannot be supplied by mail order but you can click and buy them and then elect to collect them from our store or arrange a home install (if applicable). Applicable items clearly state that they are Collect in store or home install. Once ordered you will receive a message prompting you to contact us by phone or email to arrange for us to deliver and install or to reserve and collect from our store at your convenience, you will also be advised of the delivery time / stock availability as not all Home install / collect in store items are held in stock. 

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