{"product_id":"pro-ject-tube-box-ds3-b-balanced-tube-phono-preamplifier-black","title":"Pro-Ject Tube Box DS3 B Balanced Tube Phono Preamplifier Black","description":"\u003cp\u003e\u003cstrong\u003eDual mono balanced tube phono-preamplifier\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMade In Europe\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh-end tube sound\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Tube Boxes have been an integral part of our product portfolio for many years. Now, the new Tube Box DS3 B adds balanced in- and outputs to the beloved tube amplification. This precision tube phono preamplifier benefits from outstanding circuit technology from Dr. Sykora and uses ultimate components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCartridge loading options\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYou can connect two turntables at the same time \u0026amp; easily set everything on the front plate. Each input settings are stored in the memory. Large ranges from 40dB up to 65dB are possible. You can perfectly match it with a wide variety of cartridges and integrate it into the rest of your Hifi system, matching the volume levels accurately to other sources like CD players or streaming devices. Load impedance can be set continuously via potentiometer, a system invented by Pro-Ject Audio Systems. It allows you to seamlessly adjust the impedance during playback and immediately assess the impact of different loading options. This is necessary to find just the right load impedance for your cartridge. No other manufacturers implement this feature in this extreme way.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBalanced signal transmission\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConnect your turntable either with the 5-pin mini XLR cable or standard XLR cables \u0026amp; profit from the balanced signal transmission. Symmetrical, also called balanced, transmissions consist of a hot and a cold (also called + and -) signal. Both signal chains effectively carry the same musical information. The Tube Box DS3 B can extract the final musical information out of the +\/- signals and remove all noise that was potentially added along the transmission. All components including tube output and polypropylene capacitors are audiophile grade and guarantee a breathtaking sound experience.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBalanced XLR\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInterference free\u003c\/p\u003e\u003cp\u003eA balanced connection can extract the final musical information, effectively filtering out any noise from interferences stemming from our noisy, modern homes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eE88CC\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eVacuum tubes\u003c\/p\u003e\u003cp\u003eThe E88CC tubes perform with low noise and microphonics. Enjoy the detailed low end paired with warm highs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSettings\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eContinously impedance loading\u003c\/p\u003e\u003cp\u003eLoad impedance can be set continuously via potentiometer. It allows you to seamlessly adjust the impedance during playback\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMade in EU\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHigh-quality materials\u003c\/p\u003e\u003cp\u003eThe new Tube Box DS3 B is carefully designed and handmade in Europe.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTube assembly: 2x E88CC \/ 6922\u003c\/li\u003e\n\u003cli\u003eInput impedance: stepless 10-1000 Ohms, fix 47 kOhms\u003c\/li\u003e\n\u003cli\u003eCapacitance: 50 \/ 150 \/ 300 \/ 400 pF\u003c\/li\u003e\n\u003cli\u003eGain (+6dB using XLR Out): 40 \/ 45 \/ 50 \/ 55 \/ 60 \/ 65 dB\u003c\/li\u003e\n\u003cli\u003eOutput voltage typically: 500 mV\/1kHz at 5mV\/1kHz (at 40dB)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: \u0026gt;87dBV - ‚A‘ weighted\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt; 0,03%\u003c\/li\u003e\n\u003cli\u003eRIAA curve accuracy: +\/- 0,5dB\/20Hz - 20kHz\u003c\/li\u003e\n\u003cli\u003eSubsonic filter: at 20Hz with 18dB\/octave\u003c\/li\u003e\n\u003cli\u003eInput: 1x 5-pin mini XLR \/ 1x pair XLR \/ 1x pair RCA phono\u003c\/li\u003e\n\u003cli\u003eOutput: 1x pair RCA, 1x pair XLR\u003c\/li\u003e\n\u003cli\u003ePower supply: 18V\/1000mA DC\u003c\/li\u003e\n\u003cli\u003ePower consumption: max 750 mA DC \/ \u0026lt; 0,5 watt standby\u003c\/li\u003e\n\u003cli\u003eDimensions W x H x D: 206 x 70 x 194 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 1560g (without power supply)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pro-Ject","offers":[{"title":"Default Title","offer_id":59057648927055,"sku":"PJ.TUBEBOXDS3B.B","price":898.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/1663\/9311\/files\/pj-tube-box-ds3-b-black-1.jpg?v=1791465364","url":"https:\/\/music1st.eu\/products\/pro-ject-tube-box-ds3-b-balanced-tube-phono-preamplifier-black","provider":"MUSIC1ST","version":"1.0","type":"link"}