Extreme precision and warmth at the best price accompanied by high-level manufacturing and a classic and refined aesthetic. This is the cover letter of the SA-T7, a genuinely audiophile cut-off preamplifier that stands out especially for incorporating a unique technological innovation: the revolutionary BestPentode circuit, which allows you to suppress the most common noise sources in pentode-based designs. The basis of this circuit is a special pentode –CV6189- of type NOS (“New Old Stock”) and professional level (guaranteed useful life of 10,000 hours) of British origin that was once used to amplify high frequency signals in telecommunications. and in combination with a military-grade 6S3P-EV grid triode made in Russia that acts as an impedance converter, it allows audio signals to be transmitted with extraordinary purity. A module developed by Vincent called Vimala (a word that in Sanskrit means “pure, transparent and clear”) contributes powerfully to this purity, which together with an exquisite set of passive components turns the SA-T7 into a definitively “different” preamplifier that shines. for its sonic personality. All this without leaving aside digital circuitry to optimize the sound of latest generation devices. The result is electronics that allow you to optimize the sound potential of the power stage associated with it and, by extension, the system of which it is a part.
Characteristics:
- Uses professional and military grade vacuum valves.
- Vincent 's exclusive BestPentode circuit.
- Vincent 's exclusive Vimala module to maximize transparency.
- Digital section with coaxial and optical inputs.
- Frequency response of 10-100,000 Hz, +/-0.1 dB.
- Signal/noise ratio greater than 100 dB. Input impedance greater than 22 kohms.
- Dimensions: 430 x 135 x 370 mm (W x H x D).
- Weight: 8.5 kilos.
