Pro ject tube box ds manual book

View and download project audio systems tube box ds instructions for use online. It works very well as a cd transport, and oh yes it is a pretty good cd player too. Pro ject phono box ds2 amplifier pdf manual download. I use an audio technica at440mlb on a pro ject 1xpression carbon tt. This project tube box ds, though, is in another class of gear altogether. Project turntables are designed in austria and the uk then built at the litovel factory in the czech republic. The cd box s as well as cd box ds is designed exclusively for playing audio cds on the red book standard by philips and is in this discipline, a true master of his trade.

The ideal phono preamp for audiophiles project designed the tube box ds for those of us who are picky about analog sound. Im using in the mm position with 40db gain and the 167 pf capacitance setting which is perfect for the vast majority of mm cartridges one is likely to use with this. Pre box s2 digital marks a new era for our sseries components. Project tube box ds owners manual, service manuals and schematics are for reference only and the vinyl engine bears no responsibility for errors or other. In addition to a highquality, durable drive that is essential for perfect cd playback as well as a servo control optimized for audio playback our servo system allows for realtime scanning with. Didnt notice a huge difference if at all upgrading from the red to blue ortofon. I could perhaps criticise it for having a warmish tonal balance and slightly softened extreme high frequencies, but that would miss the point if its innate musicality and convincing presentation of music. Thanks for all the time and work you put into this. It is optimized to playback these red book standard formats first and foremost. Project tube box s mmmc phono preamplifier with tube. Project tube box ds and swagman separate power supply. I adjusted the button on the back of the tube box to mm to correspond with my ortofon 2m blue pickup and hooked it up. Sonic quality of tube box s is extremely impressive, a big improvement to phono box s and an audiophile upgrade for most analogue hifi system.

Based on a dualmono circuit topology featuring a matched pair of premium ecc803 golden pin tubes, tube box ds employs premium parts throughout the preamplifier circuitry including costly ultralow noise semiconductors. The tube box is taller and much deeper, to accommodate the double triode tubes, which glow warmly through windows in the front plate. Project audio systems power box ds2 source power supply. Before connecting to the mains, make sure that the voltage in your area meets the voltage. Taking over from the hugely successful tube box ds model, the ds2 expands on its predecessors ability. Mint condition project phono box mm phono preamp with line output. In order to achieve maximum performance and reliability you should study these instructions for use. Project tube box ds phono preamplifieraudio advisor. Project tube box ds2 premium phono preamplifier with tube output and highend sound. If you are looking for a good sounding cd transport, check out the project box ds. Impressive performance with useful flexibility at a very attractive price. Widely available and offering very good performance at each price level, the brand has gained much recognition over the last ten years and continues to develop new models. For me, the question is how much better is the project rs than the tube box ds. In addition to providing the highest quality sound, it uses a durable drive thats essential for the perfect cd playback.

This precision tube phono preamplifier benefits from outstanding circuit. Project tube box ds and swagman linear power supply location. The box s fl is a nos nonoversampling dac that uses four tda 1543t chips in parallel dual differential mode to convert your digital signal into analog. The tube box ds2 is an audiophilegrade phono preamplifier with a valve output stage. Additional adaptation possibilities, including projects unique variable impedance dial and a switchable subsonic filter, make this new model ideal for. In addition to smooth, rich, warm, and detailed sound and accurate riaa equalization, it offers connection for two turntables, two selectable line outputs, and a continuously variable selection of input impedance for lowoutput mc. Projects tube box ds is a precision vacuum tube phono preamplifier that benefits from. Project debut carbon dc special edition turntable with ortofon om10 cartridge red color. View and download box design pro ject phono box ds2 instructions for use online. I use an audio technica at440mlb on a project 1xpression carbon tt. This pro ject tube box ds, though, is in another class of gear altogether.

Those are cheap, though, so it wasnt a big chunk of money to worry about. This precision tube phono preamplifier benefits from outstanding circuit technology from dr. It also delivers up to 60 db of gain for moving coil. I had one of the original model project tube box phono preamps and i remember hearing a small improvement with the sovtek 12ax7lps tubes i put in it. Project tube box ds settings steve hoffman music forums. Project tube box ds black vacuum tube phono preamplifier for. Premium phono preamplifier with tube output and highend sound. Project tube box ds manual mmmc tube phono preamplifier.

Put the unmistakable sound of tubes into your analog chain with the project tube box ds2 mmmc phono preamplifier. Project claim optimal channel separation through dualmono circuitry. Yes, either the project tube box s or ds will greatly outperform the builtin phono section of whats currently in your amp. Project products are available at tong lee, low yat plaza, kuala lumpur. The project box ds cd player was used as a transport driving the chord hugo. Projects tube box ds is a highend mmmc phono preamplifier featuring an unprecedented level of flexibility at its price point. Part 2 phono stage comparison project tube box ds and ear. We delete comments that violate our policy, which we encourage you to read.

Project phono tube box ds2 lid lifted sign in to follow this. The sound is extremely distorted and i noticed that the overall volume is now increased a lot while running through the tube box. Tube output and highend sound this precision tube phono preamplifier benefits from outstanding circuit technology from dr. Warning of a hazard for the user, the unit or possible misuse. A raspberrypi based network streamer with hdmi output thats also a usb decrapifier. However, sadly, he sound when i tested it was downright horrible. Project tube box s phono preamplifier sign in to comment. Unleash the potential of your turntable if youve invested in a quality turntable, to get the best sound youll really need a dedicated phono preamp, such the project phono box ds. Project tube box s2, black pj71658588 tube box s2 is our very first product to feature a fully discreet circuit design without using any operational amplifiers opamps. Projects mmmc phono box rs is a chronic overachiever. For the very first time we are using a dual mono configuration with the highest class da converters of ess sabre selling my hardly used project tube box s in mint condition comes with box, manual, and power supply. I already knew they did a number of different phono stages, both ss and tube, but there appears to be a newish one id not seen before called the tube box ds uses 2. The project cd box ds2t is designed exclusively as a pure audio cd transport, sending digital red book standard signals to an external dac not included. Provide a clear and comprehensive description of the.

Most external phono stages usually do and these project budget preamp are remarkably well performing units for the money. The project tube box ds seems to be one of those products that gently persuades the listener that its way is the right way. Using an ortofon 2m blue with a pro ject tube box ds. Features include a subsonic filter, the use of special lownoise ics and gold plated rca sockets. In addition to the robust and durable disc drive, a servo systems allows for real time scanning of the media consequently reducing jitter to extremely low levels. Project phono tube box ds2 lid lifted schematics and. Make your turntable come alive, with the project phono box ds. The company has assembled a skilled electronics team to design and build a full electronics line in both the analog and digital domains. For me, the question is how much better is the pro ject rs than the tube box ds. Boxdesign project phono box ds2 instructions for use.

Projects stream box s2 ultra is full of surprises youtube. Space and tonal realism makes for a very compelling listen and one that is very easy to spend extended sessions enjoying. Project tube box ds phono preamp shop music direct. View and download project audio systems project tube box s instructions for use online. I just bought myself a used, although fairly new, project tube box ii. I previously had the original tube box ds, if they have improved on that i think youll be doing pretty well for yourself. It offers connection for two turntables plus two selectable line outputs and a. It also tells us that the noise floor is 89db for the mm setting and 79db for the mc. Designed and engineered to the highest of standards for a superior sound, its highlights include. The tube box ds presents an impressive sound, making it a great audiophile upgrade for almost any midpriced analogue hifi system. The tube box s2 can demonstrate its quality with both mm and mc. Sometimes you need to try something completely different, and the project dac box s fl is just for that situation. But the key really has been finding the right chips to make the thing work without larger components.