{"product_id":"pro-ject-phono-box-ds3-balanced-phonostage","title":"Pro-Ject Phono Box DS3 B Phonostage","description":"\u003ch1\u003ePro-Ject Phono Box DS3 B Balanced Phonostage\u003c\/h1\u003e\n\u003ch3\u003eA true balanced, dual mono, fully discrete phonostage.\u003c\/h3\u003e\n\u003cp\u003eThe Phono Box DS3 B is housed in a steel chassis enveloped by aluminum panels. This construction offers very high rigidity and isolation against interference, which is essential for the new technology inside. Magnetic wooden side panels are available separately as add-ons.\u003c\/p\u003e\n\u003cp\u003eYou can connect up to two turntables simultaneously, and all parameters for each input are stored in memory. Perfectly match the Phono Box DS3 B to a wide variety of cartridges. Load impedance can be set continuously via a potentiometer, a system invented by Pro-Ject Audio Systems, to adjust the impedance during playback and assess the impact of different loading options in real time.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCartridges are balanced signal transducers by nature, and MC cartridges allow you to access the entirety of that balanced signal. Together with Pro-Ject's new True Balanced Connection cables you'll be able to access high-end features that were previously only available on the most expensive phono stages. \u003c\/p\u003e\n\u003cp\u003eThe Phono Box DS3 B incorporates a true, fully balanced gain stage design. Whether you're using a single-ended RCA or balanced connection, both times the fully symmetrical gain stage can optimize the signal-to-noise ratios, feeding the fully passive and discrete RIAA equalization stage with the cleanest signal to work its magic on. Entirely split passive equalization allows for better impedance matching and lower deviation from the ideal RIAA curve. The Phono Box DS3 B uses fully discrete audio circuitry. Years of experience have proven that even the best op-amps do not come close to the neutral, natural, dynamic, and vivid presentations of discrete circuit.\u003c\/p\u003e\n\u003cp\u003eConnect your turntable via the 5-pin mini XLR cable or standard XLR cables and enjoy the benefits of the new True Balanced Connection. A truly balanced gain stage can extract the final musical information, effectively filtering out any noise from interference stemming from our noisy, modern homes.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e Stepless 10 – 1000 Ohm or fix 47 kOhm\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Capacitance:\u003c\/strong\u003e 50, 150, 300, 400 pF\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGain (+ 6dB using XLR output):\u003c\/strong\u003e 40, 45, 50, 55, 60, 65 dB\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e At 20 Hz with 18 dB\/octave\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 x 5-pin mini XLR, 1 x stereo XLR, 1 x stereo RCA\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1 x stereo RCA, 1 x stereo XLR\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 18 V\/500 mA DC\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 8\" x 2.8\" x 7.6\" (206 x 72 x 194 mm)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.26 lb.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Pro-Ject","offers":[{"title":"Silver","offer_id":41982415470776,"sku":"PHONOBOX DS3B SIL","price":799.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":41982415438008,"sku":"PHONOBOX DS3B BLK","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/products\/PhonoBoxDS3B-10_jpg.webp?v=1741630505","url":"https:\/\/upscaleaudio.pro\/products\/pro-ject-phono-box-ds3-balanced-phonostage","provider":"Upscale Audio","version":"1.0","type":"link"}