Обзор. Топовый усилитель YAMAHA A-2000a Japan

Model Integrated amplifier Rated output (20Hz ~ 20kHz) 150W 150W (6Ω, distortion %) 130W 130W (8Ω, distortion %) Power band width 10Hz ~ 100000Hz (65W, 8Ω, distortion %) Damping factor 200 or more (1kHz, 8Ω) Input sensitivity / impedance Phono1 MC: 100μV / 100Ω, 1kΩ Phono1 MM: / 47kΩ (220pF , 330pF) 100Ω Phono2 MM: / 47kΩ 220pF AUX: 150mV / 47kΩ Main In: 1V / 100kΩ Total harmonic distortion rate MC: % AUX: % Main In: % RIAA deviation MM, MC: 20Hz ~ 20000Hz, ± S / N ratio (IHF-A) MC: 83dB MM: 88dB Richness 1: , 30Hz 2: , 40Hz 3: , 50Hz Power supply AC100V, 50 / 60Hz power consumption 420W External dimensions Width 473 × height 169 × depth 464mm weight 26kg