Previously used phono preamplifier. No dings or scratches (see photos). Power cord is 5 feet long. Tested using a Moving Magnet (MM) phono cartridge phonograph setup and is working (unit has original tubes). RCA cables seen in photos hooked up to back of unit were for testing purposes only and are not included. Documentation indicates supports both MM and MC phono cartridges.

Project Tube Box DS2 Phono Preamp. Moving Magnet or Moving Coil. lots of features. works great. comes with power supply. Description Our precision Tube Box DS2 phono preamplifier benefits from outstanding circuitry design by the brilliant Czech engineer, Dr. Bohumil Sykora. Compatible with most MM & MC cartridges on the market, it offers two turntable inputs so enthusiasts can easily toggle between two different turntable/cartridge combos. Continuously adjustable (‘on-the-fly’) input impedance for low output MC cartridges is a must-have feature that allows you to ‘tune’ the loading to achieve the sonics that best suit your system and your ears. Other features include input capacitance for MM cartridges and a switchable subsonic filter to stave off mechanical noise. All components including the tube output stage and polypropylene capacitors are audiophile-grade and guarantee a breathtaking sonic experience. Features Suitable for MM and MC cartridges Precise RIAA equalisation Ultra low noise circuitry Selection between 2 phono inputs & 2 line outputs Dual mono circuitry for optimized channel separation Selectable input impedance (for MC: fixed or variable) Selectable input capacitance (for MM) Selectable subsonic filter Gold-plated RCA in & outputs Sandwich alu/metal casing protects from vibrations and electromagnetic interference Finishes: silver or black, with/without wooden side panels Handmade in Europe Specs Tubes: 2 x ECC83 (12AX7A) Input impedance: variable 10-1000 ohms/ 47.000 ohms (47k?) Input capacitance : 47pF, 147pF, 267pF, 367pF Gain: 40, 45, 50, 60 and 65 dB (switchable) Output voltage typically: 500 mV/1kHz at 5mV/1kHz (at 40dB) Noise floor: 88 dB (A weighted, at 40dB gain) THD: <0,04 % RIAA-equalisation curve accuracy: 20 Hz – 20 kHz / +0,2dB / -0,2dB Input: 2 pairs RCA/phono sockets Line-level output: 2 pairs RCA/phono sockets

Lightly used for 3 months and will come in original packaging. Experience high-quality audio with the Pro-Ject Tube Box DS2 Phono Preamplifier in Black. This preamp is designed to enhance the sound of your vinyl records and give you a truly immersive listening experience. With its stereo L/R RCA audio inputs and outputs, it supports two channels. The Pro-Ject Tube Box DS2 also comes with the Project Power Box S3 Phono, making it a complete package for your home audio needs. Its black color and sleek design make it a stylish addition to any setup. Get ready to enjoy your favorite music with this top-of-the-line phono preamp.

Lightly used for 3 months and will come in original packaging. Experience high-quality audio with the Pro-Ject Tube Box DS2 Phono Preamplifier in Black. This preamp is designed to enhance the sound of your vinyl records and give you a truly immersive listening experience. With its stereo L/R RCA audio inputs and outputs, it supports two channels. The Pro-Ject Tube Box DS2 also comes with the Project Power Box S3 Phono, making it a complete package for your home audio needs. Its black color and sleek design make it a stylish addition to any setup. Get ready to enjoy your favorite music with this top-of-the-line phono preamp.

Lightly used for 3 months and will come in original packaging. Experience high-quality audio with the Pro-Ject Tube Box DS2 Phono Preamplifier in Black. This preamp is designed to enhance the sound of your vinyl records and give you a truly immersive listening experience. With its stereo L/R RCA audio inputs and outputs, it supports two channels. The Pro-Ject Tube Box DS2 also comes with the Project Power Box S3 Phono, making it a complete package for your home audio needs. Its black color and sleek design make it a stylish addition to any setup. Get ready to enjoy your favorite music with this top-of-the-line phono preamp.

Sie bieten für ein Project Tube Box S2 Röhren Phono-Vorverstärkermit Originalkarton und ZubehörKaufbeleg 06/2023 Der Verstärker ist gebraucht, in gepflegtem Zustand. Mit Kaufbeleg vom Hifi-Händler von Juni 2023. Für Versand ins Ausland bitte vor Auktionsende anfragen.Selbstabholung ist zu unseren Geschäftszeiten möglich.Bitte beachten Sie auch unsere weiteren Auktionen . Für mehrere ersteigerte Artikel wird in der Regel nur eine Versandpauschale fällig.Viel Spaß beim Bieten wünscht Ihnen www-prettybay-de.Im Rahmen der Verordnung über Online-Streitbeilegung in Verbraucherangelegenheiten steht Ihnen unter http://ec.europa.eu/consumers/odr/ eine Online-Streitbeilegungsplattform der EU-Kommission zur Verfügung.Wir bieten alle Waren als Verkaufsagenten im Auftrag unserer Kunden an! Bitte beachten Sie, dass dieser Artikel der Differenzbesteuerung unterliegt (§25a UStG) und daher die Umsatzsteuer in der Rechnung nicht ausgewiesen wird!

Sie bieten für ein Project Tube Box S2 Röhren Phono-Vorverstärkermit Originalkarton und ZubehörKaufbeleg 06/2023 Der Verstärker ist gebraucht, in gepflegtem Zustand. Mit Kaufbeleg vom Hifi-Händler von Juni 2023. Für Versand ins Ausland bitte vor Auktionsende anfragen.Selbstabholung ist zu unseren Geschäftszeiten möglich.Bitte beachten Sie auch unsere weiteren Auktionen . Für mehrere ersteigerte Artikel wird in der Regel nur eine Versandpauschale fällig.Viel Spaß beim Bieten wünscht Ihnen www-prettybay-de.Im Rahmen der Verordnung über Online-Streitbeilegung in Verbraucherangelegenheiten steht Ihnen unter http://ec.europa.eu/consumers/odr/ eine Online-Streitbeilegungsplattform der EU-Kommission zur Verfügung.Wir bieten alle Waren als Verkaufsagenten im Auftrag unserer Kunden an! Bitte beachten Sie, dass dieser Artikel der Differenzbesteuerung unterliegt (§25a UStG) und daher die Umsatzsteuer in der Rechnung nicht ausgewiesen wird!

Exzellente Phonovorstufe (MM/MC anpassbar mit Minischaltern) für Verstärker ohne Phono oder als Upgrade zu einem suboptimalen Phonozweig preiswerterer Vollverstärker. Bei meinem Roksan spielen beide Phonos auf Augenhöhe und so reduziere ich ein wenig Kabelsalat und biete die Pro-Ject hier an. Anstelle des Steckernetzteils hat der Vorbesitzer ein verstärktes Netzteil als Upgrade angeschafft...Die EH Röhren habe ich NOS aus meinem Bestand vor einem halben Jahr ersetzt. Von Privat ohne Garantie Sachmängelhaftung Rückgabe zu verkaufen

Description: I am offering a Pro-Jet Tube Box S2 Tube phono-preamplifier in mint condition. This incredible piece of electronics has been used only a few times and remains in excellent condition. Details: •Model: Pro-Jet Tube Box S2 •Type: Tube Phono-Preamplifier •Color: Black •Condition: Mint •Accessories: Comes with the original box, manual, and everything shown in the pictures This preamplifier delivers exceptional sound quality and is a great addition to any audio setup. I am selling it because I have upgraded to a new piece. If you have any questions, please feel free to ask.

Used Pro-Ject Tube Box S2. Does not include original packaging or instructions.

Der Pro-Ject Tube Box S2 ist ein gebrauchter Phono-Vorverstrker mit Rhrenstufe und in silber erhltlich. Er verfgt ber Audioeingnge und -ausgnge in Stereo L/R RCA und bietet Platz fr 2 Kanle. Der Phono-Verstrker ist mit einer schaltbaren Rhrenstufe, MC-, MM-, Mid-Level- und Subsonic-Funktion ausgestattet und ist somit ein vielseitiges Gert fr Hi-Fi-Liebhaber.

Pro-Ject Tube Box S Phono Preamp. Bought it as a backup when I sent in my Musical Fidelity MX-VYNL for repairs. Had it in my secondary system for a month or two while the VYNL labored its way through the repair process (which ended up just being a faulty wallwart). Anyway, it was a fortuitous venture as I had forgotten just how much I enjoyed a tube phono stage when I was younger. In fact I went back to a tube phono stage pretty much immediately in my primary system and have been happily rolling ever since. Anyway, very low hours on the tubes, dead silent, and an inexpensive way to get introduced (or perhaps re-introduced!) to the magic that tubes work on vinyl. Thanks for looking!

Project Tube Box S2 Tube MM/MC Phono PreampPreamp is lightly used, in excellent working & cosmetic condition. Color is black. Very nice phono stage. Gain selection & loading options are easy to set & change. Supports MC/MM cartridges. Subsonic filter is great when needed. Preamp, AC Power, Manual, ship securely inside original retail packaging.Shipping is via 2-day Fed Ex insured Info below from Project: Description Tube Box S2 uses fully discrete circuitry – no operational amplifiers here (aka Op-Amps, used in simpler, more affordable designs but with some sacrifice to sound quality). It’s a hybrid design utilizing tubes in the input & gain stages. The standard, user-replaceable tubes sound stellar out of the box, though the design opens the gates for sound-shaping via tube rolling should you want to take it a step further. Tube Box S2’s sonic presentation is full & relaxed with a blossoming midrange more typical of much more expensive designs. The stage welcomes most MM & MC cartridges on the market with a wide range of gain, loading & capacitance settings. The S2 series’ 2-layer aluminum/steel enclosure shields the circuitry from vibration and electromagnetic interference for more music, less noise.Additional informationWeight0.41 kgDimensions13.1 × 10.3 × 7.3 cm FeaturesSuitable for MM and MC cartridgesPrecise RIAA equalization in two parts, passive/activeFully discreet circuit design without OpAmps2x ECC83 tubes (replaceable)Front-sided Subsonic filter buttonFront-sided Gain controlUltra low noise circuitry with FET input stageDual mono circuitry for optimized channel separationPolystyrene capacitors used where possibleGold-plated RCA in- and outputsExternal power adaptor and multiple internal power suppliesWell-filtrated high-voltage anode power supplySandwich aluminum/metal casing protects from vibrations and electromagnetic interferenceAvailable in silver or blackHandmade in EuropeSpecsTubes: 2 x ECC83 (12AX 7A)Input impedance: 10ohms, 100ohms, 1kohm, 2kohms A,Input capacitance/impedance: 47pF, 147pF, 267pF, 367pF,487pF and 587pF*/47kohms BInput gain: 40dB,43dB B ; 50dB, 53dB and 60dB, 63dB ANoise floor: 80dB (A weighted) at 40dB input gain 75dB (A weighted) at 50 dB and 63dB input gainTHD: <0,02% at 40dB input gain <0,05% at 50dB and 63dB input gainRIAA-equalisation curve accuracy: 20Hz – 20kHz / max. 0,4dBSubsonic filter: at 20Hz with 18dB/octaveInput: 1 pair RCA/phono socketsLine-level output: 1 pair RCA/phono socketsOutboard power supply: 18V/1.000mA DC, suitable for your country’s mains supplyPower consumption: 470mA DC, <1W in standby A: typical for low output MC cartridges, B: typical for MM cartridges or high output MC *Input capacitance is irrelevant for low output MC cartridges.

Pro-ject tube box 2mm/MCPlattenvorverstärkerin OVP, sehr guter Zustand wie neu mit BedienungsanleitungDas Gerät stand nur an einem Platz und wurde sehr wenig genutzt, da doch mehr CD gehört wirdEinwandfreie Funktion, NR Haushalt

Project Audio Tube Box DS2 sehr guter Zustand Silber / Eukalyptus incl OVP MC/MM. Zustand: Gebraucht. Versand mit DHL Paket bis 5 kg.

This Pro-Ject Tube Box S phono tube preamp with Mullard tubes is a great addition to any turntable setup. The stereo L/R RCA audio inputs and outputs provide high-quality analog sound. With its sleek black color and compact design, its a stylish and functional choice for any home audio system. The preamp features one input and one output, and is compatible with a variety of turntable models. Whether youre a vinyl enthusiast or just looking to upgrade your sound system, the Tube Box S is a reliable and high-performing option.

This Pro-Ject Tube Box S phono tube preamp with Mullard tubes is a great addition to any turntable setup. The stereo L/R RCA audio inputs and outputs provide high-quality analog sound. With its sleek black color and compact design, its a stylish and functional choice for any home audio system. The preamp features one input and one output, and is compatible with a variety of turntable models. Whether youre a vinyl enthusiast or just looking to upgrade your sound system, the Tube Box S is a reliable and high-performing option.

PROJECT TUBE BOX II MC/MM SILVER If you are looking a good performing phono stage MM and MC thats quiet well made with agood reputation then this is for you. Briefly used as demo unit, never sold. In pristine cosmetic condition. Uses 2x ECC83/12AX7 valves if you are into Tube Rolling. An excellent phono stage with low noise floor almost any cartridge. Switchable subsonic filter for warpedLPs. Tested and auditioned. In excellent working order for both Moving Magnet and Moving Coil. Completer with power supply and instructions. No outer box, but will be well packed for shipping. Advertised elsewhere so may be withdrawn without notice. Buyers with low or poor feedback may be cancelled. May be auditioned/collected from LE2 by arrangement. Can be collected if prefered (Cash only please) or shipped by DHL within the UK. Technical Data Tubes: 2x ECC83 (12AX 7A) Input Impedance: MM: 47k?/120pF MC: 100?/120pF Gain: MM: 40dB MC: 60dB Output Voltage Typically: MM: 300mV at 1kHz - 3mV MC: 300mV at 1kHz - 0.3mV Maximum Output: 9.5V (1kHz) Noise Floor: MM: 84dB (94dB - A Weighted) MC: 67dB (75dB - A Weighted) THD: MM: 0.05% MC: 0.08% RIAA Equalization Curve Accuracy: 20Hz - 20kHz / max. 0.5dB Subsonic Filter: At 18Hz with 18dB/Octave Outboard Power Suppy: 16V/1000mA AC Power Consumption: 16V/410mA AC Dimensions: 103 x 76 x 125mm Weight: 810g (Without Power Supply)

This Pro-Ject Tube Box S phono tube preamp with Mullard tubes is a great addition to any turntable setup. The stereo L/R RCA audio inputs and outputs provide high-quality analog sound. With its sleek black color and compact design, its a stylish and functional choice for any home audio system. The preamp features one input and one output, and is compatible with a variety of turntable models. Whether youre a vinyl enthusiast or just looking to upgrade your sound system, the Tube Box S is a reliable and high-performing option.

This Pro-Ject Tube Box S phono tube preamp with Mullard tubes is a great addition to any turntable setup. The stereo L/R RCA audio inputs and outputs provide high-quality analog sound. With its sleek black color and compact design, its a stylish and functional choice for any home audio system. The preamp features one input and one output, and is compatible with a variety of turntable models. Whether youre a vinyl enthusiast or just looking to upgrade your sound system, the Tube Box S is a reliable and high-performing option.

This Pro-Ject Tube Box S phono tube preamp with Mullard tubes is a great addition to any turntable setup. The stereo L/R RCA audio inputs and outputs provide high-quality analog sound. With its sleek black color and compact design, its a stylish and functional choice for any home audio system. The preamp features one input and one output, and is compatible with a variety of turntable models. Whether youre a vinyl enthusiast or just looking to upgrade your sound system, the Tube Box S is a reliable and high-performing option.

This Pro-Ject Tube Box S phono tube preamp with Mullard tubes is a great addition to any turntable setup. The stereo L/R RCA audio inputs and outputs provide high-quality analog sound. With its sleek black color and compact design, its a stylish and functional choice for any home audio system. The preamp features one input and one output, and is compatible with a variety of turntable models. Whether youre a vinyl enthusiast or just looking to upgrade your sound system, the Tube Box S is a reliable and high-performing option.

This Pro-Ject Tube Box S phono tube preamp with Mullard tubes is a great addition to any turntable setup. The stereo L/R RCA audio inputs and outputs provide high-quality analog sound. With its sleek black color and compact design, its a stylish and functional choice for any home audio system. The preamp features one input and one output, and is compatible with a variety of turntable models. Whether youre a vinyl enthusiast or just looking to upgrade your sound system, the Tube Box S is a reliable and high-performing option.

This Pro-Ject Tube Box S phono tube preamp with Mullard tubes is a great addition to any turntable setup. The stereo L/R RCA audio inputs and outputs provide high-quality analog sound. With its sleek black color and compact design, its a stylish and functional choice for any home audio system. The preamp features one input and one output, and is compatible with a variety of turntable models. Whether youre a vinyl enthusiast or just looking to upgrade your sound system, the Tube Box S is a reliable and high-performing option.