Pro-Ject
Pro-Ject Tube Box DS3 B
Pro-Ject Tube Box DS3 B
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- Free Delivery
- 2 year Warranty
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Description
Pro-Ject Tube Box DS3 B Audiophile-Grade Phono Preamplifier
The Tube Box DS3 B is a sophisticated phono pre-amplifier designed for MM and MC cartridges, benefiting from a dual-mono electrical layout, valve output stage and balanced connection options. Pro-Ject’s fully adjustable impedance dial on the front panel allows for fine adjustment with moving coil cartridge systems.
Pro-Ject’s Tube Box phono stages have been a part of the range for many years and are enduringly popular for their high-end sound performance. The Tube Box DS3 B is the first to add balanced input and output options to the mix as part of Pro-Ject’s True Balanced Connection concept. The result is an even cleaner and clearer musical performance thanks to the reduced noise and higher gain from using a balanced connection.
The Tube Box DS3 B still features RCA connection options as well, meaning you can connect two turntables or tonearms at the same time. The input settings for Loading, Gain, Capacitance, and the Subsonic filter – all accessed clearly on the front panel – are stored in the memory as you switch between RCA and XLR input options.
Pro-Ject’s load impedance dial, as featured on its other high-end phono stages, is included on the Tube Box DS3 B. This handy tool allows for very fine, seamless adjustment of the impedance during playback, so you can easily assess the impact of different loading options on your cartridges and style of music.
The Tube Box DS3 B is made with premium components throughout, all housed in an aluminium casing that protects against interference. It benefits from an external power adapter for reduced noise and electrical interference around the sensitive electronics, but can also be upgraded further with a linear power supply upgrade. As with other DS Line electronics, the Tube Box DS3 B can also be visually upgraded with magnetically attached wooden side panels for a more retro aesthetic
Specifications
Specifications
| Tube assembly | 2x E88CC / 6922 |
| Input Impedance | stepless 10-1000 Ohms, fix 47 kOhms |
| Capacitance | 50 / 150 / 300 / 400 pF |
| Gain | 40 / 45 / 50 / 55 / 60 / 65 dB |
| Output Voltage | 500 mV/1kHz at 5mV/1kHz (at 40dB) |
| Signal-to-noise ratio | >87dBV - ‚A‘ weighted |
| THD | < 0,03% |
| RIAA Accuracy | +/- 0,5dB/20Hz - 20kHz |
| Subsonic filter | at 20Hz with 18dB/octave |
| Input Connectors | 1x 5-pin mini XLR / 1x pair XLR / 1x pair RCA phono |
| Output Connectors | 1x pair RCA, 1x pair XLR |
| Power Consumption | max 750 mA DC / < 0,5 watt standby |
| Power Supply | 18V / 750mA DC; 220-240V, 50Hz |
| Dimensions | 206 x 70 x 194 mm |
| Weight: | 1560g (without PSU) |
Delivery & Returns
Delivery & Returns
We offer free next day delivery on all orders over £99. For orders under £99 a delivery charge of £7.50 will be applied.
Cut-off time for next day delivery is 3pm Monday-Friday. Items ordered after 3pm on Friday will be shipped on Saturday for Monday delivery. Orders placed after 1pm on Saturday or on Sunday will be despatched on Monday for Tuesday delivery. (please allow an extra day if a bank holiday falls within this period).
Our delivery partner DPD offers an interactive messaging service and will provide a 1-hour time window for your delivery so please provide a mobile phone number where possible.
Some items are not available on a next day delivery service, in these cases the selected product page will display the expected delivery time. If you would like to double check the delivery time prior to ordering please call 01932 851121 or email sales@weybridge-audio.co.uk.
* Remote and offshore locations are excluded from the free delivery service. For these locations we offer a standard 2-3 day delivery
service at £16 per item.
For more detailed info please see delivery information
Cancellations & Returns
At Weybridge Audio we want our customers to be happy with their purchase which is why we offer a 30-day no-hassle return policy on all products purchased through our website. If you would like to return an item please call us on 01932 851121 or email to sales@weybridge-audio.co.uk including your name, address, and original order number. The cost of returning an item is the responsibility of the customer unless the item is faulty in which case we will arrange to collect the faulty item at our expense.
Items must be returned to us in 'as new' condition, complete with all original packaging and accessories. Refunds will be processed within 5 days of receiving the item, subject to the above terms being met.
For more information please see our terms & conditions.