Margules SF220 Audiophile Tube PreamplifierTight control with high-end processing of your most detailed signals and that ever-coveted tube sweetness to die for !!! MSRP is $4,000 Sale Price is only $1,999 (with Cryo Treated 4 Brimar and 1 Buggle Boy Upgraded Tubes) Discount is 50% off MSRP or ½ off !!! The SF220 Margules Black Stereo Preamp is the control center of the musical system, capable of extracting the best out
of any power amplifier. It combines the superior sound of tube circuitry with innovative technologies thus producing an
effortless, natural and dynamic sound. The MARGULES SF220 BLACK series combines the superior sound of vacuum tubes with innovative circuitry that pushes
design boundaries with a fresh new aesthetic. The results are clearly apparent in its sound as a quick detailed dynamics,
ultra-smooth transient response with an unprecedented reliability and beautiful contemporary design. The SF220's has very low output impedance, designed to drive optimally any amplifier regardless if it is solid state or a tube
design. The Preamp’s wide and stable frequency response is maintained even with long cable runs, without softening or loss
of detail which would normally be expected. The SF220 circuitry is designed to “strap” the input and output stage avoiding the use of negative feedback. The result is, load
stability with precision, speed and dramatic transient response that gives a natural sound with reach detailed harmonics. Tubes cost $500 for this preamp and are included for FREE !! PayPal Payment Only Domestic Shipping is a Flat Fee of $75 via Fed Ex Ground to lower 48 States Only
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