Soulution 727
Dane techniczne
Zasilanie 220 – 240 V (50 – 60 Hz); 100 – 120 V (50 – 60 Hz)
Pobór mocy < 1 W w trybie czuwania, 60 W podczas pracy urządzenia
Wejścia 3 × zbalansowane (XLR); 2 × niezbalansowane (RCA); 1 × Phono (opcjonalnie)
Impedancja wejściowa 4,4 MΩ zbalansowana (XLR); 4,4 MΩ niezbalansowana (RCA); 10 – 1000 Ω lub 47 kΩ phono (regulowana)
Napięcie wejściowe maks. 9 Vpp
Wyjścia 2 × zbalansowane (XLR); 1 × niezbalansowane (RCA)
Impedancja wyjściowa 0,8 Ω zbalansowana (XLR); 0,4 Ω niezbalansowana (RCA)
Napięcie wyjściowe maks. 14 Vpp zbalansowane (XLR); 7 Vpp niezbalansowane (RCA)
Prąd wyjściowy maks. 0,5 A ograniczony przez obwód zabezpieczający
Pasmo przenoszenia (– 3 dB) DC – 20 MHz
Przesunięcie fazowe (@20 kHz) < 0,2°
Stosunek sygnału do szumu (20 Hz – 20 kHz @1 Vrms) >120 dB
Gęstość szumu (w odniesieniu do wejścia) < -160 dBV/sqrt(Hz)
THD+N <-120 dB
Współczynnik tłumienia sygnałów wspólnych >105 dB
Separacja kanałów >130 dB
Wzmocnienie +4 dB zbalansowane (XLR); -2 dB niezbalansowane (RCA); +44 dB do +84 dB (phono)
Gama regulacji głośności 0 do – 79 dB w krokach co 1 dB
Wymiary (szer. x wys. x gł.) 480 mm x 167 mm x 450 mm
Waga 28 kg
Soulution 727
Recenzje
Soulution 727
Nagrody
Soulution 727 – Stereophile – Recommended Components 2025

JVS loved what he heard, commenting that the midrange sounded gorgeous, the highs alive but not too bright, control was impeccable from the deepest bass to the most stratospheric highs, and timing was excellent. "This preamp really has no sound of its own. Rather than impose a distinct sonic signature, it gets out of the way of artists and engineers and lets music and the emotional truth it conveys speak for itself," concluded JVS, adding that the Soulution 727 deserved Stereophile's highest possible recommendation. When JA measured the Soulution 727 he commented that it was the quietest preamplifier he had encountered. Overall, with both its line and phono inputs, the 727's measured performance was superb, with extraordinarily low distortion and noise.
Link: Soulution 727 – Stereophile – Recommended Components 2025
Soulution 727 – The Absolute Sound – Golden Ear 2024

Soulution 727 – Stereophile – Recommended Components 2025

JVS loved what he heard, commenting that the midrange sounded gorgeous, the highs alive but not too bright, control was impeccable from the deepest bass to the most stratospheric highs, and timing was excellent. "This preamp really has no sound of its own. Rather than impose a distinct sonic signature, it gets out of the way of artists and engineers and lets music and the emotional truth it conveys speak for itself," concluded JVS, adding that the Soulution 727 deserved Stereophile's highest possible recommendation. When JA measured the Soulution 727 he commented that it was the quietest preamplifier he had encountered. Overall, with both its line and phono inputs, the 727's measured performance was superb, with extraordinarily low distortion and noise.
Link: Soulution 727 – Stereophile – Recommended Components 2025
Zobacz także
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Cennik
Cennik Soulution
Link: Cennik Soulution
Soulution
Dealerzy
Dealerzy Soulution
Link: Dealerzy Soulution