Усилитель мощности Audio Research DS225

Усилитель мощности, 2-канальный, выходная мощность: 2 х 225 Вт (8 Ом), 2 х 360 Вт (4 Ома), усиление: Class D на дискретных mosfet элементах, полностью балансная схема без глобальной обратной связи, нарастание сигнала: 5 В/микросек, емкость блока питания: 160 000 мФ, энергопотребление: 758 Вт, габариты: 480 х 133 х 362 мм вес: 15,8 кг, варианты цветов: черный, серебристый.

Power Output: 225 watts per channel into 8 ohms, 1% THD; 360 watts per channel into 4 ohms, both channels driven.
Frequency Response: (-3dB points at 1 watt) 5Hz to 55 kHz.
Input Sensitivity: 2.15V RMS for rated output (26.0dB Gain) single-ended or balanced.
Input Impedance: 150K ohms single-ended, 300K ohms balanced differential.
Output Polarity: Non-inverting from single-ended inputs. Balanced pin 2+ (IEC-268).
Output Regulation: 0.06dB 8 ohm load to open circuit (Damping factor 167).
Output Current: 15 amps peak at protective shutdown.
Slew Rate: 5 volts/microsecond. (20% maximum duty cycle).
Rise Time: 5.0 microseconds.
Hum & Noise: 300 microvolts RMS (103dB below rated output IHF A-weighted).
Power Supply Capacitance: 160,000 uF total.
Power Requirements: 100-125VAC 60Hz (200-250VAC 50Hz) 488 watts at rated output (225WPC 8 ohms), 758 watts
at 360WPC 4 ohms, 35 watts idle, Standby 1 watt.
Dimensions: Width 19" (48 cm) (standard rack panel)
Height 5 ¼” (13.3 cm)
Depth 14 ¼” (36.2 cm)
Optional handles extend 1 ½” (3.8 cm) forward of the ¼” front panel. Output connectors extend 0.9" from rear panel.
Weight: 34.9 lbs. (15.8 kg) Net; 41 lbs. (18.6 kg) Shipping