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.

Gebrauchter Pro-Ject Tube Box Mk2 High End Röhren Phono-Vorverstärker - schwarz/silber. Schön klingende Röhrenvorstufe für (einstellbar) MM oder MC Tonabnehmer. Im Originalen Bestückt mit 2 Stück 12 AX 7 Pro-Ject Röhren. Besser gefiehl mir der Klang mit den hier eingesetzten Typgleichen VALVO ECC83 die ich als NOS beschaffen konnte. Der Verstärker hat nur sehr geringe bis keine nennenswerten Gebrauchsspuren. Die Technischen Daten bitte dem Foto vom Originalen Karton entnehmen. Lieferumfang: -Vorverstärker-Netzteil 16v ( Original )-Röhrensatz: 2 Stück VALVO ECC83 ( Verbaut )-Röhrensatz: 2 Stück Pro-Ject 12 AX 7 ( beiligend )-alles im Originalen Karton Gut Verpackt und Versichert VERSANDKOSTENFREI für 189,00 Euro

Im selling my Pro-Ject Tube Box DS2 MM/MC Phono Stage Preamplifier and upgraded Accubox S2 Power Supply, in as new condition. Both items bought by me new from Pro-Ject dealers in February 2023 (total cost £814), so hardly run in! Fantastically reviewed (HiFi News Outstanding Product). Great flexibility for all types of MM and MC cartridges, with all controls accessed on front panel (no fiddly dipswitches) and lovely valve output stage. Further upgraded sound by the addition of the Pro-Ject Accubox S2 power supply giving battery power to eliminate any interference. Black finish (no wooden sidecheeks which can be purchased as a separate option from dealer). Totally immaculate and, as with all my hifi, really well looked after and carefully used. All original packaging, manuals and wallwart power supply that came with the DS2. Only selling as I have a good opportunity on a pure mc phono stage. Free insured shipping to UK only for this item.

this phono preamp works BUT about half the time it has a high noice floor. This is in both channels. During normal play you will probably not notice this, but during quite passages you may. Comes in original box with all the accessories and tubes.

Pro-Ject Tube Box DS2 Phono Preamplifier - Silver. Open box, appears new. This item is listed for 999.99. I am offering this great piece of music equipment for 200 off , OBO! It has 2 inputs for 2 turntables.

Pro-Ject Tube Box S2 Phono-Vorverstärker - Schwarz. Wie neu. Gekauft am 22.10.22. Rechnung und Restgaranie vorhanden. Privatverkauf ohne Rücknahme oder Gewährleistung.

Item is in Like New condition. I used it for only a few hours before my turntable had a mechanical failure. Comes with everything in the pictures.

Pro-Ject Tube Box II MM/MC tube phono pre-amplifier. Comes with pair of stock 12AX7 tubes and power supply.

BRAND NEW! Pro-Ject Tube Box S2 Tube Phono Preamplifier - Silver.

Mint upgraded tubes - see photoWhisper quiet phono tube preamp Pro-Ject Tube Box S2 Phono Preamplifier SilverUnrivalled Performance and Unique FlexibilityPro-Jects Tube Box S2 phono preamplifier with a tube output stage offers unrivalled performance and unique flexibility at an incredibly affordable price. Its one of the most economical ways to enjoy the lush sound of vacuum tube phono gear that we know of, and the ultra-compact size means that the Tube Box S can fit almost anywhere. The sonic quality of Tube Box S2 is extremely impressive, offering a big improvement over Pro-Jects great sounding Phono Box S. It makes a big improvement over the built-in phono stage on many amps and receivers and offers a perfect upgrade for most analog hi-fi systems.Fully Discreet Circuit Design Without Op-AmpsTube 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 gives you many options to pick from and alter the sound signature to your preference.A Wide Range of Setting ParametersTube Box S2 provides a full and relaxed laid back sound with lush mids, just like you would expect it from a much bigger high end tube phono preamplifier. It offers support for both MM and MC cartridges and comes with many gain settings to be switched on the front panel. Five variable input impedance settings are available to adjust to any MM cartridge. The 47k ohms input impedance setting is fixed and suited for high output MC cartridges. The aluminum/metal casing is adapted to Pro-Jects DS2 line in looks and protects against vibrations and electromagnetic interferences for superior sound. This is all-in-all a true high end solution in a small package.Features:Suitable for MM and MC cartridgesPrecise RIAA equalization in two parts, passive/activeFully discreet circuit design without OpAmps2x ECC83 tubes (replaceable)Front-panel Subsonic filter buttonFront-panel Gain controlUltra low noise circuitry with FET input stageDual mono circuitry for optimized channel separationPolystyrene capacitors used where possibleGold-plated RCA in and outputsxternal power adaptor and multiple internal power suppliesWell-filtrated high-voltage anode power supplySandwich alu/metal casing protects from vibrations and electromagnetic interferenceSpecs:Input impedance: 10 / 100 / 470 / 1000 / 2000 Ohms / fixed 47 k Ohms (MM)Input capacitance: 50 / 150 / 270 / 370 / 490 / 590 pFGain: 40 / 43 / 50 / 60 / 63 dBSubsonic switch: -12dB @ 20HzSignal-to-noise ratio: 77 dBATHD: <0.0025%RIAA deviance: Max. 0.4 dB / 20 Hz - 20 kHzDimensions: 4 wide, 3 high, 4 deep (4.5 deep with connectors)Weight: 28.5 ozSilver

Previo Phono a válvulas Pro-Ject Tube Box DS. Espectacular previo de phono a válvulas de la marca Pro-Ject. Ajustable para cápsulas MM y MC. En perfecto estado de funcionamiento. Se vende con todos sus accesorios y con la caja original. Características:Tube assembly: 2x ECC83 (12AX7) Input impedance for low output MC: VARIABLE 10 ohms - 1000 ohms Capacitance (MM): 47pF / 147pF / 267pF / 367pF Gain MM / MC: 40 / 50 / 60 dB Signal-to-noise ratio: 93dBA THD: < 0,1% RIAA curve accuracy: within. 0,5dB/20Hz - 20kHz Subsonic filter: 20Hz @ 18dB/octave Input / Output: RCA Power supply: 18V/1000mA DC; 220 - 240V, 50Hz Power consumption: max 490mA DC / < 1 watt standby Dimension W x H x D (D with sockets): 103 x 72 x 144 (156)mm Weight: 1100g without power supply

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

This Pro-Ject Phono Box S is a high-quality tube preamp designed for phono stages. It offers exceptional sound quality with its stereo L/R RCA audio inputs, and features a black color that compliments any audio system. With two channels and one input, this preamp is perfect for amplifying your phono/turntable music. The Model is Tube Box S. About 50 hours of use until I upgraded my system. Works great, like new condition. Comes from smoke free home No returns

Pro-ject Tube Box DS phono pre amplifier. In very good condition, working as it should. Lovely little valve phono stage. Lots of adjustments available for MC/MM cartridges. With power supply. If you have any questions please ask. I have other Hi Fi items listed and I am always open to sensible offers. Please see my feedback. I have been an ebay member since 2001. The item will be carefully and securely packaged and sent recorded. Collection in person is welcome, once payment is made. Thank you for looking.

Powered by Frooition HOME AUDIO VIDEO PORTABLE AUDIO FURNITURE ACCESSORIES Newsletter Contact us Pro-Ject Tube Box S2 Phono Preamplifier (Black) Pro-Ject Tube Box S2 Phono Preamplifier (Black) Product Information: Brand: Pro-Ject Item Number: Tube Box S2 UPC: Item Condition: Excellent 30 Day Hassle-Free Returns FREE U.S. Shipping 100% Authorized Dealer Expert Tech Support Item Description Innovative miniature sized phono preamplifier with tube output and high end sound! WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov ABOUT SKY BY GRAMOPHONE SKY by Gramophone is the online division of Maryland based retailer Gramophone. Since 1976, Gramophone has been a privately held, family-owned company with more than 85 employees, many of whom have been with the company for over a decade. We offer the highest quality home audio and video equipment, as well as expert design and custom installation services to our many satisfied clients throughout Maryland, Washington D.C., and Virginia. Were very careful about the products we offer and we want them to represent the best value in every price range. We have high standards for quality, performance, and value and are proud to offer products that we would want in our own homes. We stay on top of changes in technology and whats new in the marketplace to make sure we have the best value products in every range. We stand behind every product we carry and want you to love everything you buy from us. Satisfaction guaranteed isnt just a motto to us--its the foundation of our business and the reason our business has endured for over 40 years. PAYMENT INFORMATION Payment is required in full immediately upon winning an auction or selecting Buy It Now on an item. Orders where payment is not received within 24 hours can be cancelled for non-payment and the items may be relisted for sale. SKY by Gramophone accepts all major credit cards through PayPal. PayPal is our exclusive payment option for all purchases through our eBay store. We can only ship to the confirmed US Paypal Address on your account. SHIPPING INFORMATION All orders will ship FREE via 3-5 business day standard shipping. Additional charges will be added when an expedited option is selected. Please verify your shipping address prior to checkout as we are unable to make any changes once checkout is complete. Please note that orders cannot be cancelled once an item has shipped or is in the shipping process. Our returns policy applies to all items once they have entered the shipping process. Most orders are processed by our warehouse within 24-48 hours, excluding weekends and holidays. Please keep in mind that adverse weather conditions, remote delivery locations and carrier delay could cause your actual delivery time to be slightly longer. Our warehouses, shipping carriers and client support offices are closed on major holidays. Most packages will require an adult signature for delivery. You will receive an email confirmation of your order within 24 hours of placing your order and an additional email confirmation with tracking information once your order has been shipped. If you are located in Alaska, Hawaii or a remote area within the U.S., please contact us for product availability and possible freight surcharge pricing. We apologize, but we do not offer international shipping at this time. RETURNS & EXCHANGES SKY by Gramophone guarantees the quality of all items that we sell on Ebay and your satisfaction is very important to us. Please contact us via eBay Messaging regarding any problems before leaving feedback. Any defects, damages, or material differences with your item, must be reported to us within 7 days of receipt. We will gladly accept all items (excluding TVs, furniture, and special orders) for a full refund within 30 days of delivery. Please contact us to arrange a return or exchange. All returns and exchanges will require a Return Authorization (RA) before being shipped to our warehouse. More Items! View more great items! WHY CHOOSE SKY by GRAMOPHONE? Helpful Links Add to Favorite Sellers Sign up to Newsletter View Feedback Contact Seller Visit sellers eBay Shop About Seller Page Powered by Frooition Frooition | No-js Template | eBay design, eBay store design, eBay shop design, eBay template design, eBay listing design (ver:froo_no_js) This listing is currently undergoing maintenance, we apologise for any inconvenience caused.

Normal 0 false false false RU X-NONE X-NONE MicrosoftInternetExplorer4 Welcome to bid for Premium Power Supply Unit for PRO-JECT Dacs, Phono and Tube Preamps, Streamers, Transports etcin DS -DS2- DS3 and RS -RS2 FamiliesThis is high quality linear power supply for audio applications designed especially for use with Pro-Ject devices.The PSU provides 20 V DC power for as specified for RS DAC BOX RS DIGITAL PREAMPLIFIERRS CD BOXRS STREAMER BOXRS2 DAC BOXRS2 PREBOX DIGITALRS2 CD BOX TRS2 PHONOBOXor 18V DC for their DS-DS2-DS3 versions as well as bipolar 2x18V output for RS PHONOBOXSE PHONOBOX PLEASE CONTACT VIA MESSENGER IF YOU ARE ABOUT POWER SUPPLY FOR models other than shown in list, we have power supplies dedicated to S, S2 and SE series - please, send a message if you are interested PSU presented in the auction built with the best quality components dedicated to high class audio and provides higher output current ceiling that the original wall adaptor and improves sonic performance of the devices. Sonic effect is more transparent and pleasant to hear sound, deep and persuasive bass range, totally undistorted vocal range and accurate, airy treble. AVAILABLE WITH BLACK or SILVER FINISHED SOLID FRONT PANELSupplied with high quality DC power cable terminated with 3 pin mini XLR connectors for RS or 5mm DC Barrel for DSPlease specify your choise of finish and DC power cable on ordering and let us know model of Pro-Ject you have to be sure.Additional IEC power cable for mains can be sent on request. Please note that this is not a poor quality switching power supply, but designed and dedicated to use in audio.Its design is matched to Pro-Ject items both electronically and aestetically how you can see in our example pictures. Please ask if you are in doubt relating suitability of this PSU with your particular item.Please note that Pro-Ject devices shown in pictures as example of use are not included to this auction, This auction is for one power supply unit and one cable for it onlyvarious psu and Pro-Ject items are shown in pictures as examples of successful installations only We combine shipments, just ask if you buy more than one item. In particular, any cable presented in our auctions, if purchased, will be sent with this item without extra postage. Please, note that we ship in 5 days after he payment is cleared, please allow some extra time for delivery. Attention of International bidders: we will be pleased to ship worldwide. Shipping cost of £29 quoted is initial estimation for EU only.Overseas delivery could cost from £35 (USA, China) to £45(Australia, South America) We charge an actual minimal for international shipment, please, ask for quotation before bidding to be sure. Please, note that overseas delivery can take up to 12 working days. This psu can be used in 100-120v or 220-240V mains everywhere in the world. Please specify mains voltage on ordering Item is fully tested and return is accepted within 2 week after delivery and exclusively in shape as it was shipped, i.e. perfect working condition. In this case 100% of auction price and shipment cost will be refunded. Return of nonworking, damaged or scratched item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side.d item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side.

Pro-ject Tube Box DS phono pre amplifier. In very good condition, working as it should. Lovely little valve phono stage. Lots of adjustments available for MC/MM cartridges. With power supply. If you have any questions please ask. I have other Hi Fi items listed and I am always open to sensible offers. Please see my feedback. I have been an ebay member since 2001. The item will be carefully and securely packaged and sent recorded. Collection in person is welcome, once payment is made. Thank you for looking.

Pro-Ject Tube Box S2 Phono Preamplifier Silver + Premium Cable Extras. Comes with SKW Audiophile Cable & AudioQuest GroundGoody Saturn Grounding Cable. Custom foam padding on bottom for extra vibration isolation. Tube Box Original Item Link: https://www.project-audio.com/en/product/tube-box-s2/ SKW Audiophile Cable: https://www.amazon.com/gp/product/B073GTDGZP/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 AudioQuest Saturn Cable: https://elusivedisc.com/audioquest-saturn-groundgoody-0-6m-ground-cable/

Normal 0 false false false RU X-NONE X-NONE MicrosoftInternetExplorer4 Welcome to bid for Premium Power Supply Unit for PRO-JECT Dacs, Phono and Tube Preamps, Streamers, Transports etcin DS -DS2- DS3 and RS -RS2 FamiliesThis is high quality linear power supply for audio applications designed especially for use with Pro-Ject devices.The PSU provides 20 V DC power for as specified for RS DAC BOX RS DIGITAL PREAMPLIFIERRS CD BOXRS STREAMER BOXRS2 DAC BOXRS2 PREBOX DIGITALRS2 CD BOX TRS2 PHONOBOXor 18V DC for their DS-DS2-DS3 versions as well as bipolar 2x18V output for RS PHONOBOXSE PHONOBOX PLEASE CONTACT VIA MESSENGER IF YOU ARE ABOUT POWER SUPPLY FOR models other than shown in list, we have power supplies dedicated to S, S2 and SE series - please, send a message if you are interested PSU presented in the auction built with the best quality components dedicated to high class audio and provides higher output current ceiling that the original wall adaptor and improves sonic performance of the devices. Sonic effect is more transparent and pleasant to hear sound, deep and persuasive bass range, totally undistorted vocal range and accurate, airy treble. AVAILABLE WITH BLACK or SILVER FINISHED SOLID FRONT PANELSupplied with high quality DC power cable terminated with 3 pin mini XLR connectors for RS or 5mm DC Barrel for DSPlease specify your choise of finish and DC power cable on ordering and let us know model of Pro-Ject you have to be sure.Additional IEC power cable for mains can be sent on request. Please note that this is not a poor quality switching power supply, but designed and dedicated to use in audio.Its design is matched to Pro-Ject items both electronically and aestetically how you can see in our example pictures. Please ask if you are in doubt relating suitability of this PSU with your particular item.Please note that Pro-Ject devices shown in pictures as example of use are not included to this auction, This auction is for one power supply unit and one cable for it onlyvarious psu and Pro-Ject items are shown in pictures as examples of successful installations only We combine shipments, just ask if you buy more than one item. In particular, any cable presented in our auctions, if purchased, will be sent with this item without extra postage. Please, note that we ship in 5 days after he payment is cleared, please allow some extra time for delivery. Attention of International bidders: we will be pleased to ship worldwide. Shipping cost of £29 quoted is initial estimation for EU only.Overseas delivery could cost from £35 (USA, China) to £45(Australia, South America) We charge an actual minimal for international shipment, please, ask for quotation before bidding to be sure. Please, note that overseas delivery can take up to 12 working days. This psu can be used in 100-120v or 220-240V mains everywhere in the world. Please specify mains voltage on ordering Item is fully tested and return is accepted within 2 week after delivery and exclusively in shape as it was shipped, i.e. perfect working condition. In this case 100% of auction price and shipment cost will be refunded. Return of nonworking, damaged or scratched item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side.d item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side.

Welcome to bid for Premium Power Supply Unit for PRO-JECT Dacs, Phono Preamps and Streamers (DS/DS2/DS3 and RS/ RS2 Families)This is high quality linear power supply for audio applications designed especially for use with Pro-Ject devices.The PSU provides accurately regulated power with parameters as specified for DS/DS2/DS3 series devices:DAC BOX DIGITAL PREAMPLIFIERTUBE BOXSTREAMER BOXPHONO BOX -including DS3 B version PLEASE CONTACT VIA MESSENGER IF YOU ARE IN DOUBT ABOUT APPLICABILITY OF THIS POWER SUPPLY FOR models other than shown in list, we have power supplies dedicated to S,S2, SE and RS/RS series please have a look on our parallel auctions or send a message if you are interested PSU presented in the auction built with the best quality components dedicated to high class audio and provides higher output current ceiling that the original wall adaptor and improves sonic performance of the devices. Sonic effect is more transparent and pleasant to hear sound, deep and persuasive bass range, totally undistorted vocal range and accurate, airy treble. AVAILABLE WITH BLACK (anodized) or SILVER (brushed aluminium) SOLID FRONT PANELSupplied with high quality DC power cable to connect to Pro-Ject deviceAdditional IEC power cable for mains can be sent on request. THIS PSU IS AVAILABLE WITH BLACK ANODIZED FRONT PANEL AS WELL.but because of high demand psu with this finish are sold off currently.Please request availability if you like to buy psu with black front finish. Please note that this is not a poor quality switching power supply, but designed and dedicated to use in audio.Its design is matched to Pro-Ject items both electronically and aestetically how you can see in our example pictures. Please ask if you are in doubt relating suitability of this PSU with your particular item.Please note that Pro-Ject devices shown in pictures as example of use are not included to this auction, This auction is for one power supply unit and one cable for it only We combine shipments, just ask if you buy more than one item. In particular, any cable presented in our auctions, if purchased, will be sent with this item without extra postage. Please, note that we ship in 5 days after he payment is cleared, please allow some extra time for delivery. Attention of International bidders: we will be pleased to ship worldwide. Shipping cost of £25 quoted is initial estimation for EU only.Overseas delivery could cost from £29 (USA, China) to £35(Australia, South America) We charge an actual minimal for international shipment, please, ask for quotation before bidding to be sure. Please, note that overseas delivery can take up to 12 working days. This psu can be used in 100-120v or 220-240V mains everywhere in the world. Please specify mains voltage on ordering Item is fully tested and return is accepted within 2 week after delivery and exclusively in shape as it was shipped, i.e. perfect working condition. In this case 100% of auction price and shipment cost will be refunded. Return of nonworking, damaged or scratched item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side. We combine shipments, every second item won by the same bidder will be sent in one package with the first one at postage rate for the one (heavy) item only. Please note that we ship in 4-5 days after the payment is cleared, please allow some extra time for delivery

Previo Phono a válvulas Pro-Ject Tube Box DS. Espectacular previo de phono a válvulas de la marca Pro-Ject. Ajustable para cápsulas MM y MC. En perfecto estado de funcionamiento. Se vende con todos sus accesorios y con la caja original. Características:Tube assembly: 2x ECC83 (12AX7) Input impedance for low output MC: VARIABLE 10 ohms - 1000 ohms Capacitance (MM): 47pF / 147pF / 267pF / 367pF Gain MM / MC: 40 / 50 / 60 dB Signal-to-noise ratio: 93dBA THD: < 0,1% RIAA curve accuracy: within. 0,5dB/20Hz - 20kHz Subsonic filter: 20Hz @ 18dB/octave Input / Output: RCA Power supply: 18V/1000mA DC; 220 - 240V, 50Hz Power consumption: max 490mA DC / < 1 watt standby Dimension W x H x D (D with sockets): 103 x 72 x 144 (156)mm Weight: 1100g without power supply

Normal 0 false false false RU X-NONE X-NONE Normal 0 false false false RU X-NONE X-NONE Welcome to bid for a PRO-JECT TubeBox S Phono PreamplifierThis is high quality phono stage featuring low noise phono reproduction from MM and MC types of cartridges with very accurate RIAA equalization. Based on pair of ECC88 (12AX7) high gain double triodes and widely recognized as one of the very best affordable tube preamplifier.Detailed description and specification can be found herewww.project-audio.com/wp-content/uploads/2018/04/Manual_Tube-Box-S.pdf The preamp is in good cosmetic and fully working condition. Supplied with its original 18V DC wall adaptor. We can offer a couple of upgrade options if a successful bidder would be interested:1. Fit NOS high quality and original Mullard ECC88 tubes2. add dedicated high end grade linear power supply as shown in the last 3 auction pictures.This psu was developed especially for use with Tubebox and provides far better sonic performance than original swithing type adaptor.Please send a message if you have further questions regarding the upgrade options that are not included to the auction price, but offerd at cost as post-auction service. We combine shipments, just ask if you buy more than one item. In particular, any cable presented in our auctions, if purchased, will be sent with this item without extra postage. Please, note that we ship in 5 days after he payment is cleared, please allow some extra time for delivery. Attention of International bidders: we will be pleased to ship worldwide. Shipping cost of £28 quoted is initial estimation for EU only.Overseas delivery could cost from £33 (USA, China) to £39(Australia, South America) We charge an actual minimal for international shipment, please, ask for quotation before bidding to be sure. Please, note that overseas delivery can take up to 12 working days. Item is fully tested and return is accepted within 2 week after delivery and exclusively in shape as it was shipped, i.e. perfect working condition. In this case 100% of auction price and shipment cost will be refunded. Return of nonworking, damaged or scratched item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side. We combine shipments, every second item won by the same bidder will be sent in one package with the first one at postage rate for the one (heavy) item only. Pleas note that we ship in 4-5 days after the payment is cleared, please allow some extra time for delivery

Hifisound - Pro-Ject Tube Box DS2 Röhren Phono-Vorverstärker schwarz (UVP: 799,- €) Der Hifi Spezialist Pro-Ject Tube Box DS2 Röhren Phono-Vorverstärker schwarz (UVP: 799,- €) Art-Nr.: PRO-2202586 hifisound Angebot nur 699.00 € Ausführung: Farbe schwarz Premium-Phonovorstufe mit Röhrenbestückung und Highend-Klangqualität Fazit: Die Pro-Ject Tube Box DS2 zeigt klanglich enorm viel Saft und Kraft – das ist eine Anbetung des analogen Lebensgefühls. Sehr samtig und warm, zugleich mit schönem Druck in der Tiefe. Klasse ist die Staffelung, alles bildet sich aus den reichen, harmonischen Mitten ab. Wer mehr will, kann über ein passgenaues Power-Netzteil aufstocken und schöne Holzwangen an die Seiten schrauben. Berücksichtigt man noch die einzigartig vielseitige Ausstattung (Anpassung, Ein-/Ausgänge), ist dies fraglos die stärkste und interessanteste Phonostufe ihrer Preisklasse. Zitat...Klang-Niveau: 87% Preis/Leistung: „überragend“ (5 von 5 Sternen) „Ultraflexibler und fürs Geld erstklassig klingender Phono-Vorverstärker mit Röhren in der Ausgangsstufe. Dank fein abgestufter Verstärkungsfaktoren auch für High Output-MCs bestens geeignet.“ Produktbeschreibung Dieser hochpräzise Röhren-Preamp profitiert von der ausgefeilten Schaltungstopologie des Dr. Sykora und beinhaltet nur beste Komponenten. Die Vorstufe ist sowohl für MM als auch MC Tonabnehmer geeignet. Als Besonderheit bietet sie nicht nur die Anschlussmöglichkeit für 2 Plattenspieler und 2 Line-Ausgänge sondern auch eine stufenlos anpassbare Eingangsimpedanz für MC-Tonabnehmer mit niedriger Ausgangsspannung, welche sogar während der laufenden Plattenwiedergabe angepasst werden kann! Für MM-Abtaster besteht die Möglichkeit die Eingangskapazitäten individuell zu verändern, ein schaltbarer Subsonikfilter hält tieffrequente Störgeräusche unterhalb von 20Hz von Verstärkern und Lautsprechern fern. Alle verwendeten Baugruppen, wie Röhren und Polypropylenkondensatoren sind nach audiophilen Gesichtspunkten gewählt und garantieren atemberaubende Klangerfahrung. Ein perfektes Upgrade für ambitionierte Vinylliebhaber! Geeignet für MM und MC Tonabnehmer Präzise RIAA-Entzerrung Ultra rauscharme Schaltung Auswahl zwischen 2 Phonoeingängen & 2 Lineausgängen Dual-Mono Auslegung für optimale Kanaltrennung Wählbare Eingangsimpedanz (für MC: fix oder variabel) Wählbare Eingangskapazität (für MM) Schaltbarer Subsonikfilter Hartvergoldete RCA Ein-/Ausgangsbuchsen Sandwichgehäuse Alu/Metall schützt vor Vibrationen und elektromagnetischen Einstreuungen • Ausführungen: Silber oder schwarz mit oder ohne Holzseiten (Eucalytus, Rosenut, Walnuss) Technische Daten Eingangsimpedanz variabel 10-1000 Ohm, fix 47 kOhm Ausgangsspannung typisch 500 mV/1kHz bei 5mV/1kHz (bei 40dB) THD < 0,04% RIAA Abweichung +/- 0,2dB/20Hz - 20kHz Subsonikfilter 20Hz @ 12dB/octave Netzteil 18V/1000mA DC Leistungsaufnahme max 490mA DC / < 0,5 Watt Standby Abmessungen BHT 206 x 91 x 227 mm (Aluminium) 240 x 93 x 227 mm (Holzseiten) Gewicht (ohne Netzteil) 1650g (Aluminium) 1930g (Holzseiten) Nach der Auktion - Kaufabwicklung --> hifisound Lautsprechervertrieb Raimund Saerbeck e. K. Drensteinfurtweg 32/34 48163 Münster Deutschland Steuer-ID-Nr.: DE 811 197 399 Handelsregister: Abteilung A 3471

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. Suitable for MM and MC cartridgesPrecise RIAA equalisationUltra low noise circuitrySelection between 2 phono inputs & 2 line outputsDual mono circuitry for optimized channel separationSelectable input impedance (for MC: fixed or variable)Selectable input capacitance (for MM)Selectable subsonic filterGold-plated RCA in & outputsSandwich alu/metal casing protects from vibrations and electromagnetic interferenceHandmade in EuropeTubes: 2 x ECC83 (12AX 7A)Input impedance: variable 10-1000 ohms/ 47.000 ohms (47k?)Input capacitance : 47pF, 147pF, 267pF, 367pFGain: 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 / -0,2dBInput: 2 pairs RCA/phono socketsLine-level output: 2 pairs RCA/phono socketsOutboard power supply: 18 V/1000 mA DCPower consumption: 490mA DC, <0,5W in standby