Only used once, great preamp, like new. No box. Comes with power supply and manual. Ships next business day Priority Mail shipping.

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.

This Pro-Ject Phono Box S2 ULTRA unit is perfect for anyone looking for a high-quality phono preamp. The black color adds a sleek and stylish touch to any home audio setup. It supports both MM and MC cartridges, with stereo L/R RCA audio output. The adjustable impedance and capacitance loading features allow for proper cartridge matching and the unit is in very good condition, with the original box included. Designed in Austria and made in Slovakia, this phono preamp is a great addition to any audio enthusiasts collection.

Welcome to WILLOWS ALL-SORTS , please feel free to visit my shop i have a range of shop catergories and i am happy to combine postage for multiple buys ,,TRACKING PROVIDED ON EVERYTHING POSTED ,,,, new stock listed weekly ,, ALL RECORDS POSTED IN THICK CARDBOARD PROTECTIVE MAILERFREE POSTAGE ON MOST ITEMS AND FREE RETURNS WITHIN 31 DAYSI am happy to answer any questions --------Thankyou For Your Interest ---------

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.

Project Phono Box Preamplifier DS2 Black for MM, MI ,MC, ONLY 10 Months old.. In perfect working and cosmetic condition, comes with Audioquest R.C.A. cables, power unit, and booklet. Comes from a smoke free home.

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.

Introducing the Project Phono Box MM Phonograph Preamplifier in black. This high-quality preamp is perfect for any music lover who wants to enhance their vinyl listening experience. With stereo L/R RCA and component inputs, as well as stereo L/R RCA outputs, this preamp is compatible with a variety of audio components. The Phono Box MM is specifically designed for use with turntables and features two channels and two inputs. Its sleek black design is both stylish and functional, seamlessly blending into any home audio setup. Get ready to hear your vinyl collection like never before with the Project Phono Box MM. Gently used Excellent condition

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.

Normal 0 false false false RU X-NONE X-NONE Normal 0 false false false RU X-NONE X-NONE Welcome to bid for Premium Power Supply Unit for PRO-JECT Dacs, Phono Preamps and TubeBoxes (S, DS, DS + and DS2 Families)This is high quality power supply for audio applications designed especially for use with Pr--Ject devices.The PSU provides highly stable and purified 18V DC power, exactly as specified for these audio gears Available with black anodized aluminium front panel as shown in pictures.This psu is to be supplied with a 60 cm DC cable to connect a Pro-Ject item, if you like another length and mains cable to be sent with the psu please let us know. PLEASE CONTACT VIA MESSENGER IF YOU ARE ABOUT POWER SUPPLY FOR models other than shown in pictures 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. Please note that this is not an universal power supply, like many distributed from Hong Kong, 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 Tubebox 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 (65 cm, 5 mm DC plug)Longer DC cable is available and a kettle type mains cable can be added if you need one, just let me know. 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

Introducing the Project Phono Box MM Phonograph Preamplifier in black. This high-quality preamp is perfect for any music lover who wants to enhance their vinyl listening experience. With stereo L/R RCA and component inputs, as well as stereo L/R RCA outputs, this preamp is compatible with a variety of audio components. The Phono Box MM is specifically designed for use with turntables and features two channels and two inputs. Its sleek black design is both stylish and functional, seamlessly blending into any home audio setup. Get ready to hear your vinyl collection like never before with the Project Phono Box MM. Gently used Excellent condition

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 Phono Box E Phono Preamplifier Tested and working Good used condition with minor age related marks

Preowned Project Tube Box S Phono Preamplifier Turntable. It is in very good condtion . Comes with Brand New pair of Mullard 12AX7 tubes. Thanks!

Project Phono Box E Phono Preamplifier Tested and working Good used condition with minor age related marks

Introducing the Project Phono Box MM Phonograph Preamplifier in black. This high-quality preamp is perfect for any music lover who wants to enhance their vinyl listening experience. With stereo L/R RCA and component inputs, as well as stereo L/R RCA outputs, this preamp is compatible with a variety of audio components. The Phono Box MM is specifically designed for use with turntables and features two channels and two inputs. Its sleek black design is both stylish and functional, seamlessly blending into any home audio setup. Get ready to hear your vinyl collection like never before with the Project Phono Box MM. Gently used Excellent condition

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.