Продам усилитель для наушников Shiit Magni 3, можно использовать как предусилитель. Состояние как новый. В комплекте усилитель и блок питания. Раскачает любые наушники, смотрите обзор (не нашел на русском) - https://www.youtube.com/watch?v=p3ywEHcMdN0
Характеристики с сайта производителя:
Frequency Response: 20Hz-20Khz, -0.1db, 2Hz-900KHz, -3dB
Maximum Power, 16 ohms: 3W RMS per channel
Maximum Power, 32 ohms: 2W RMS per channel
Maximum Power, 50 ohms: 1.3W RMS per channel
Maximum Power, 300 ohms: 430mW RMS per channel
Maximum Power, 600 ohms: 230mW RMS per channel
THD: Less than 0.001%, 20Hz-20KHz, at 1V RMS, less than 0.02% at 5V RMS into 32 ohms
IMD: Less than 0.001%, CCIF
SNR: Greater than 108db, unweighted, referenced to 1V RMS
Crosstalk: -70dB, 20 Hz-20KHz
Output Impedance: Less than 0.3 ohms at either gain
Input Impedance: 25k ohms
Gain: 2 (6db) or 7 (17db), selectable via rear switch
Topology: Fully discrete, fully complementary all-bipolar, symmetrical current-feedback design with no capacitors in the signal path and DC servo
Protection: Standard failsafe DC power input and muting relay
Power Supply: “Wall wart” style 24VA 14VAC transformer, regulated +/- 17V rails with over 6,000uF filter capacitance
Power Consumption: 6W
Size: 5 x 3.5 x 1.25”
Weight: 1 lb
Было найдено: 23.11.2018