JLTi  Phono Stage

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The version shown below is a run-out model and is being replaced, more info to come.

My continued listening has been most pleasurable... I find the JLTi [Phono] resolves an amazing amount of detail. It also captures an extended bass response and a large hall ambience. My favorite test for these last two characteristics is found on side two of "The Mission", a soundtrack recording. A concert bass drum is played on a couple of the tracks. With the JLTi, one hears not only the deep note of this very large drum, but the attack and decay as the mallet strikes the drum skin, then the sense of space from the recording studio as each note fades away are fully revealed...most tracks are interesting and fun to listen to. Tim P, California

Recommended Retail Price AUD $1995.00

*** Run-out Model Only available in Australia ***

from Pymble Hi-Fi - Sydney Australia Read more...

For International Buyers, Please read Vacuum State's  Newsletter 2006

Mark 2 Version - Made in Switzerland

See JLTi Phono Comments

An entirely new and totally original design. Do not hesitate to compare with anything! Yes, it does have the usual desirable attributes, such as no negative feedback, all passive RIAA EQ, very low noise, etc. Yet the electronic wizardry is very unusual, unlike anything available now. It is also an extremely elegant solution to a myriad of problems faced by the designer. Indeed, the best solution that no one else thought about.

View Instruction Sheet.

Also extensive use of Cryogenetically treated components, Input and Output RCA Sockets and critical Wiring.

.

This Phono Stage is 'slew rate' induced distortion free. In fact, this is one reason why tubes sound so good, they too are slew rate insensitive. Gone is the harshness or in many cases it becomes a flat grayness that robs the music of its natural tonal colours. This new Phono Stage has extraordinary life and dynamics combined with great finesse and transparency, without any exaggerations - truthful and beautiful.

It may well be the fastest Phono Stage ever made with huge bandwidth. The after EQ response is flat from 1 Hertz to 300 KHertz plus. Not only able to accelerate but its ability to de-accelerate is without parallel. It's overload is also very high as it is capable of swinging 10V RMS - more than 20 dB headroom on a standard rated output of a Moving coil cartridge. Not only sounds great but its technical attributes are top notch.

The direct export/discount price is (via Internet) AUD $1600  and RRP is AUD $ 1995. It competes favourably against other Phono Stages of the highest Class A quality. Not cheap, but the bargain price for superb performance.

While it is optimised for Moving Coil cartridges (testing done with extremely low 0.22mV MC Cartridge), it will also perform its magic on Moving Magnets. With MC the Signal to Noise Ratio (S/N) is superb, but with MM's higher impedances the noise rises. But as the noise level is higher with MM, so is the output voltages of MMs, hence S/N is not degraded in real terms.

When we started developing this prototype, it was decided, only IF it lived up to the performance of the JLTi Mk2, only then would the external JLTi Phono Stage become available. Happy to say, not only met but also exceeded all our expectations. This is what the JLTi brand is all about, it must compete well above the asking price.

 

 

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Last modified: 04/27/08