PS Audio StellarGold Preamp Silver
PS Audio
PS Audio je americká značka z Colorada, známá svou špičkovou elektronikou a reproduktory pro high-end audio systémy. Nabízí DAC převodníky, transporty, zesilovače, síťové zdroje a reprosoustavy s důrazem na čistotu signálu a přirozenost zvuku. Každý produkt vzniká v USA s precizní ruční výrobou a filozofií „Pure Music, Pure Power“.
Preamplifiers act as the backbone of premium audio setups, overseeing input choices, initiating the amplification process, managing volume and balance, and ensuring electrical separation between sound sources and amplifiers. When you add the StellarGold Preamplifier into your audio chain—bridging devices like DACs, phono preamps, tuners, or other auxiliaries with your amplifier—a magical sonic revelation unfolds: more realism, life, and space around each performer. It's time to take control of your system and add that missing element, a great preamplifier. StellarGold.
| Unit Weight | 24.1 lbs or 10.9 kg |
|---|---|
| Unit Dimensions | 17"W x 3.3"H x 13"D (with knob, without knob 12"D)[43.18 cm x 8.38 cm x 33.02 (with knob, without 30.48 cm)] |
| Shipping Weight | 27.6 lbs or 12.5 kg |
| Shipping Dimensions | 22"W x 8"H x 17"D[55.88 cm x 20.32 cm x 43.18 cm] |
| Input Power | Model specific 100VAC, 120VAC, or 230VAC 50 or 60Hz |
| Power Consumption | 15W |
| Audio Inputs | RCA / Single-Ended: 2 pairXLR / Balanced: 2 pair |
| Audio Outputs | RCA / Single-Ended: 2 pairXLR / Balanced: 2 pair |
| Trigger Output | 2 |
| USB | For USB firmware update only |
| Max Gain | 12.6dB |
| Frequency Response | 15Hz-150kHz, +/- 0.1dB |
| Input Impedance | 50K Ω RCA / Single-Ended100K Ω XLR / Balanced |
| Bandwidth | 5Hz-500kHz, -3dB |
| THD | < .0002% @ 1kHz, 1VRMS input |
| THD+N | < .0003% @ 1kHz, 1VRMS input |
| IMD | .0005% @ 1VRMS input, CCIF, 20kHz mean, 1kHz difference |
| Crosstalk | -115dB, One channel driven |
| Output level | 10VRMS Single-ended / 20VRMS Balanced @ 1% THD+N |
| Output Impedance | 100Ω |
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