Soulution - 725 Preamplifier - Finest Preamp - Custom Flight Case - INCREDIBLE DEAL!!!

LOWEST PRICE EVER!!!  PRICED FOR IMMEDIATE SALE!!! 
 
For sale is my Soulution 725 preamplifier.  This unit was upgraded from a 721 at the Soulution Factory and is currently setup for 230VAC operation.   I will ship the unit overseas, after payment clears, for enjoyment in a 230VAC market. This unit does NOT have the phono stage as I was intending to use the 750 for phono but have ended up having little interest in vinyl.  


Moreover the unit can be converted to 110VAC at the Soulution Factory in Switzerland.  The cost for this service is $1000 USD + Freight Which Also Includes Factory Certified Testing. 
    
This unit comes in an expensive custom flight case for safe shipment anywhere in the world.  Moreover, it comes with the original manual, Soulution cloth cover, a stock type power cord, remote, and test sheets following the upgrade.  Prior to shipping the flight case will be secured to a pallet.  Please figure $450 to ship within the Continental US via insured freight and figure a minimum $850 via air-freight International Insured.  Duties are the responsibility of the new owner. 
 
Payment will be via Cashier's Check, Money Order, Wire Transfer or Cash if Local.  I may be able to take a credit card via my dealer but please contact me prior to purchasing to verify this will work with all parties.  The cost for a credit card purchase will add 3%.
 
The serial number on the unit is 725-2011, which you are welcome to contact Soulution directly, to inquire regarding the history of the unit and the 725 upgrade process.  Again, the Soulution test sheets will be included with the sale. 
 
My price is extremely fair and firm.  Please no time wasters nor trades.    
Own perhaps the world's finest preamplifier at the lowest price ever - the ready and able buyer will be rewarded!! 
 
Here is some info from Soulution's website: 
 

Due to the new power supply technology the 725 preamplifier has an even more breathtaking three-dimensional sound quality than its predecessor the 720 already did. Unsurpassed wealth of detail. Incredible punch at low frequencies. Distortions and noise could be reduced even further. The preamplifier is the command centre of your high fidelity chain. In tests its sound quality has proved to be second to none.

New power supply technology
The 725’s totally redesigned power supply unit works even more precise and regulates more precise and faster than the power supply of the 720. With more than 500,000 µFarad of storage capacitance it provides almost unlimited impulse current for the analog circuits.

Highlights

Philosophy
A perfect preamplifier shows consistent level and phase performance regardless of load. At soulution we stick to this ideal without resorting to often-used compromises like high amplification with high negative feedback. The result: virtually no distortion, hum or noise, maximum channel separation and impressive bandwidth (up to 1 MHz/– 3 dB).

Design
As few components in the signal path as possible and a dual-mono layout with discrete left and right channels maximise audio purity and virtually eliminate crosstalk. Input selection (including the ground connection) is by high-grade relay. And input buffering ensures the 725 presents a benign load to source components.

Input levelling permits different source device levels to be accommodated. All inputs are monitored continually for residual DC with audiophile-grade blocking capacitors automatically switching in and out when required. In this way maximum operational safety is guaranteed. As a further safeguard the front panel display indicates when DC is present.

Volume control
The volume control uses high-precision, low-noise metal foil resistors, and controls both volume and balance. To block switching peaks during volume changes which may be hazardous to power amplifiers a second volume control with PGA (Programmable Gain Amplifier) is used. Active only when the volume is changed, it is similar to a potentiometer and enables the volume to be adjusted in smooth steps without clicks. As soon as the new desired level has been selected, the unit returns control to the precision resistors.

Output stage
Able to drive even long interconnects, the 725’s multi-stage signal amplification is similar to that of the 711 power amplifier. In most cases levels can be maintained with no further amplification of the audio signal.

The optimised circuitry is based on special power transistors which are further linearized by an analogue computing network. In this way a very fast, very precise and ultra wideband (2 MHz/– 3 dB) performance can be achieved..

Power supply
Key to a good sounding amplifier is a stable, noise-free power supply – especially for the audio stages. The 725 is equipped with two dedicated power supplies: one for the audio stages and one for the digital circuits. For powering the audio stages an innovative, amplifier-like circuit design is used, providing an extremely stable supply voltage. The 725’s totally redesigned analog power supply unit works even more precise and regulates more precise and faster than the power supply of the 720.

With more than 500,000 µFarad of storage capacitance it provides almost unlimited impulse current for the analog circuits. Bus bars supply this power throughout the unit without loss. A unique concept in the audio world, this allows the same high quality supply to be delivered to all parts of the 725.

Operation
Operation of the 725 is through three buttons and a rotary control on the front panel. All operating modes are indicated on the clear display. Additionally there are many other functions which can be used to optimize and match an entire audio system around different components.