The Pro-Ject Tube Box 2 is a high-quality audio device that is sure to enhance your home listening experience. With one stereo audio input and one stereo audio output, this unit is perfect for those who want to add a touch of vintage sound to their setup. The black color and sleek design make it a stylish addition to any home audio system.This unit has been previously owned and has been well-maintained, ensuring that it is in excellent working order. It is a great choice for anyone who wants to add a touch of retro charm to their audio system.

Welcome to Analog Vintage Goods! For Sale today is a Pro-Ject Tube Box SE II - 12AX7 Tube Phono Pre-Amp Condition: Good: This is a Phono Pre-Amp made by Pro-Ject. It uses two 12AX7 tubes in the output to give some of that tube warmth to your sound. Good used shape with Power Supply. You will need to set the cartridge type when setting up (instructions still available online). MUST SIGN FOR PACKAGE. Please let us know if you have any questions. Please See Photos. They are of the exact item(s) for sale. Be sure to check out our eBay store for more vintage goods! SHIPPING We ship via USPS Priority Mail. Contact us if you need other shipping options before finalizing your purchase. We do not ship internationally. ADDITIONAL DETAILSWe use very bright lighting and neutral backdrops to provide the best quality images for your evaluation. Colors shown on screen may vary slightly from actual item(s). All information is provided to the best of our knowledge, however, we cannot be experts in everything. If something is unclear, please send us a message. ** THANKS FOR LOOKING! **

With box in MINT condition - physically and operationally. With all accessories and tubes installed. The Pro-Ject Tube Box S2 offers the warm, natural, expansive sound that vacuum tube preamps are famous for. Not coincidentally, that's exactly the sound I want when I listen to my favorite records. And tube preamps like this one are excellent at eliminating unwanted noise, so you hear only the music. This versatile preamp features adjustable input capacitance settings for moving magnet and high-output moving coil cartridges, plus gain-setting options to better match your cartridge to your system. A switchable subsonic filter protects your amplifier and speakers from power-wasting low-frequency rumble below 20 Hz. READ LESS Product highlights: dual-mono design using two dual-triode ECC83 (12AX7A) vacuum tubes for optimal channel separation compatible with moving magnet and moving coil phono cartridges front-panel selectable amplifier gain (40, 43, 50, 53, 60 or 63dB) adjustable input capacitance and impedance via dip switches on bottom of unit impedance settings: 10, 100, 1k, 2k ohms fixed 47k ohm input impedance setting for high-output MC cartridges capacitance settings: 147, 267, 367, 487, 587 pF subsonic filter reduces low-frequency rumble and wasted amplifier power (-18dB/octave at 20 Hz) audiophile-grade polypropylene capacitors aluminum/metal sandwich chassis for improved shielding from vibration and electromagnetic interference gold-plated RCA stereo input and output pairs RIAA response accuracy: 0.4dB (20-20,000 Hz) THD: less than 0.05% 5-3/16W x 4-11/16H x 4-1/16D weight: 14.4 oz.

Very nice lightly used Pro-Ject Tube Box S2 with upgraded Telefunken reissue tubes. Great warm phono preamp for any decent vinyl setup. Ill also throw in a very nice set of SKW RCA 1-meter cables. Tube Box S2 is Pro-Jects very first product to feature a fully discreet circuit design without using any operational amplifiers (OpAmps). It also is the first product to come with replaceable tubes for tube rolling and sound-shaping. This provides the listener many options to pick from and gives them the ability to alter the sound signature to his/her preference. Tube Box S2 will give a full and relaxed laid back sound with lush mids, just like you would expect it from a much bigger high end tube phono pre-amplifier. It offers support for both MM and MC cartridges and comes with many gain settings that can be switched via the front panel. Five variable input impedance settings are available to adjust to any MM cartridge, while the 47k ohms input impedance setting is fixed and suited for high output MC cartridges. The aluminum/metal casing is adapted to the DS2 line in looks and protects against vibrations and electromagnetic interferences for superior sound.

Pro-Ject Tube Box S2 Phono Preamplifier makes use of tubes to provide a full relaxed sound with lush midrange sound. If you do not have a Phono input for your turntable on your amplifier or receiver you can use this quality Pro-Ject phono preamplifier to add the phono and connects thru an AUX or other line level RCA input. Or maybe you simply want to upgrade the phono input that you have on your power unit and use this Pro-Ject phono preamplifier to increase the sound quality. The Pro-Ject Phono Box S2 makes use of two ECC83 12AX7 7A tubes and the tubes are removeable if you choose to experiment with different tubes. This phono preamplifier can be used with both MM moving magnet and MC moving coil cartridges. The bottom has switches to choose the desired loading for the cartridge. The Tube Box S2 has a fully discrete circuit design that does not use OpAmps. The preamp has gain settings on the front to adjust the volume level. One turntable can be used with this preamp and it has one set of RCA connects in the rear. This preamp was lightly used with less then 4 hours use and is in near new condition. Included is the original box and packing, instruction booklet and power cord with assorted plugs all in excellent condition. Specifications:Tubes2 x ECC83 (12AX 7A)Input impedance10 ohms, 100 ohms, 1 kohm, 2 kohmsInput capacitance/impedance47pF, 147pF, 267pF, 367 pF, 487 pF and 587 pF* / 47 kohms, Together with other input impedance settings without any influence!Input gain40 dB, 43 dB / 50 dB, 60 dB und 63 dBNoise floor80 dB (A weighted) at 40 dB input gain, 75dB (A weighted) at 50 dB and 63 dB input gainTHD<0.02% at 40 dB input gain <0.05% at 50 dB and 63 dB input gainRIAA-equalisation curve accuracy+/- 0.4 dB/20 Hz - 20 kHzSubsonic filterat 20 Hz with 18 dB/octaveInput1 pair RCA/phono socketsLine-level output1 pair RCA/phono socketsOutboard power supply18 V / 1.000 mA DC, suitable for your countrys mains supplyPower consumption470 mA DC, <1W in standbyDimensions W x H x D with sockets103 x 73 x 131 mmWeight410 g without power supply

This Pro-Ject Tube Box S2 Phono Preamplifier in silver is a highly sought-after unit that will elevate your home audio experience. Made by the renowned Pro-Ject brand, this preamp is compatible with other Pro-Ject devices and is perfect for any home audio setup. With its sleek silver design, it will be a stylish addition to your entertainment system.

This is a lightly used Pro-ject Audio Systems tube box s2. Works perfectly! Comes in original box with all the original materials

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a Pro-ject Tube Box DS2 Phono Preamp, used and tested. Comes with box and power cable.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a Pro-ject Tube Box DS2 Phono Preamp, used and tested. Comes with box and power cable.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a Pro-ject Tube Box DS2 Phono Preamp, used and tested. Comes with box and power cable.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is a Pro-ject Tube Box DS2 Phono Preamp, used and tested. Comes with box and power cable.

Used Project Tube Box S2 Black that works great. Couple of scuffs shown in pictures.

The Pro-Ject Tube Box DS2 Phono Preamplifier in Silver/Walnut is a high-quality audio device for amplifying your vinyl records. This preamp is compatible with different types of turntables and provides exceptional sound quality. It is a perfect addition to your home audio system and enhances your overall listening experience. The elegant design and silver color make it a stylish addition to your collection. The Pro-Ject Tube Box DS2 Phono Preamplifier has been gently used and is in mint condition. It has been well-maintained and functions perfectly. The preamp comes with all the necessary accessories and is ready to use. Bid with confidence and enjoy the exceptional audio experience. Product SpecsTube complement: 2x ECC83 (12AX7)Input impedance: Variable 10-1000 Ohms, fixed 47 kOhmsCapacitance: 100 / 220 / 320 pFGain: MM / MC 40 / 45 / 50 / 60 / 65 dBOutput voltage typically: 500 mV/1kHz at 5mV/1kHz (at 40dB)Signal-to-noise ratio: 88dBATHD: < 0.04%RIAA curve accuracy: +/- 0,2dB/20Hz - 20kHzSubsonic filter: 20Hz @ 12dB/octaveInput / Output : 2x RCAPower supply: 18V/1000mA DCPower consumption: Max 490mA DC, < 0.5 watt standbyDimensions (WHD): 8.1 x 3.6 x 8.9Weight (without power supply): 3.63 lbs.

Pro-Ject Tube Box DS2 Phonostage. I’m the first owner. Bought new from Upscale Audio in May 2020. I ran this for about a year, got the upgrade itch, and just haven’t brought it back into the system since. Deserves a good home. Fantastic phonostage with lots of great reviews. As shown in the pictures, this is the silver version with walnut sides. A real looker. Seems like the walnut versions are hard to find these days. I’ve examined closely and can’t find a single flaw. I take good care of my equipment. But listing as excellent, not mint, since it’s not new. All features work perfectly. Front panel adjustments make this a very easy and accessible phonostage. Will ship with stock tubes. I also have some RFTs (awesome for rock/metal), Mullards, and Gold Lions. I would sell some or all those as well for market price. Not necessarily looking to sell those since I have other tube gear, but would consider bundling with appropriate markup. I have all factory/original boxes. Also ships with stock power cord and English manual. Shipping to US and Canada included in asking price. Feel free to inquire with any questions.

Pro-Ject Tube Box S2 Preamp (Black) With Upgrade Gold Lion Matched pair of Tubes!. Unit is in excellent working condition! Unit is a year old and the tubes have about 500 hours on them! I have been using with a Hana SL and the sound is awesome! I have upgrade to another phono stageand no longer need it! It does come with the tube guards i just dont have them on at the moment!

Warm vacuum-tube sound for your beloved vinylThe Pro-Ject Tube Box S2 offers the warm, natural, expansive sound that vacuum tube preamps are famous for. Not coincidentally, thats exactly the sound I want when I listen to my favorite records. And tube preamps like this one are excellent at eliminating unwanted noise, so you hear only the music.This versatile preamp features adjustable input capacitance settings for moving magnet and high-output moving coil cartridges, plus gain-setting options to better match your cartridge to your system. A switchable subsonic filter protects your amplifier and speakers from power-wasting low-frequency rumble below 20 Hz.Power supply included - for US 110v outlet. Can be used outside of US with adapters. Product highlights:dual-mono design using two dual-triode ECC83 (12AX7A) vacuum tubes for optimal channel separationcompatible with moving magnet and moving coil phono cartridgesfront-panel selectable amplifier gain (40, 43, 50, 53, 60 or 63dB)adjustable input capacitance and impedance via dip switches on bottom of unitimpedance settings: 10, 100, 1k, 2k ohmsfixed 47k ohm input impedance setting for high-output MC cartridgescapacitance settings: 147, 267, 367, 487, 587 pFsubsonic filter reduces low-frequency rumble and wasted amplifier power (-18dB/octave at 20 Hz)audiophile-grade polypropylene capacitorsaluminum/metal sandwich chassis for improved shielding from vibration and electromagnetic interferencegold-plated RCA stereo input and output pairsRIAA response accuracy: 0.4dB (20-20,000 Hz)THD: less than 0.05%5-3/16W x 4-11/16H x 4-1/16Dweight: 14.4 oz.

Verkaufe einen selten angebotenen Phono-Vorverstärker von Pro-Ject mit Röhren in der Verstärkerstufe. Wurde nur kurz genutzt und ist daher in einem neuwertigen Zustand. Umschalter auf der Rückseite für MM/MC und weitere Anpassungsmöglichkeiten für Eingangskapazität und Eingangswiderstand durch Steckbrücken. Schaltbares Subsonic-Filter. Der Vorverstärker wird verkauft in der Originalverpackung mit zusätzlicher Umverpackung für den Versand. Dies ist ein Privatverkauf und der Verkauf erfolgt unter Ausschluss jeglicher Gewährleistung oder Rücknahme. Versand innerhalb Deutschlands als Versichertes DHL oder Hermes Paket, oder Abholung nach vorheriger Absprache möglich. Alle hier genannten Marken sind geschützt und werden nur verwendet um den Artikel bestmöglich zu beschreiben.Alle dargestellten, Marken, Fremdlogos, Bilder und Grafiken sind Eigentum der entsprechenden Firmen und unterliegen dem Copyright der entsprechenden Lizenzgeber.

PRO-JECT TUBE BOX S2Vacuum tube phono stage Comes with the original power adapter with UK and euro ends, the original pair of matched ECC83 tubes, box and all paperwork. Physical condition is excellent please see photos Selling due to personal preference for solid state, however still an excellent phono stage for tube fans. The tubes have around 50 hours (ballpark) of use, they still have heaps of life left in them but can also be easily rolled to your liking. Suitable for both MM and MC carts with dip switches on the bottom and front panel buttons for various capacitance and gain settings. Spec copied from Pro-Ject website:Tubes2 x ECC83 (12AX 7A)Input impedance10 ohms, 100 ohms, 1 kohm, 2 kohmsInput capacitance/impedance47pF, 147pF, 267pF, 367 pF, 487 pF and 587 pF* / 47 kohms, Together with other input impedance settings without any influence!Input gain40 dB, 43 dB / 50 dB, 60 dB und 63 dBNoise floor80 dB (A weighted) at 40 dB input gain, 75dB (A weighted) at 50 dB and 63 dB input gainTHD<0.02% at 40 dB input gain <0.05% at 50 dB and 63 dB input gainRIAA-equalisation curve accuracy+/- 0.4 dB/20 Hz - 20 kHzSubsonic filterat 20 Hz with 18 dB/octaveInput1 pair RCA/phono socketsLine-level output1 pair RCA/phono socketsOutboard power supply18 V / 1.000 mA DC, suitable for your countrys mains supplyPower consumption470 mA DC, <1W in standbyDimensions W x H x D with sockets103 x 73 x 131 mmWeight410 g without power supply Shipped with Royal Mail special delivery, next day delivery and fully insured for both of our peace of mind Please dont hesitate to get in touch with any questionsThanks