ShengYa PSD-350T Двухканальный полностью сбалансированный гибридный усилитель мощности класса А для желчных камней 350 Вт 8 Ом
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• Adopt independent dual-channel balanced transmission amplifier structure, effectively eliminate dynamic crosstalk interference problems;
• The audio signal input circuit is composed of field effect transistors for cascode differential amplification, and famous transistors for differential voltage amplification;
• The final stage is composed of 24 high-power transistors to form a powerful power output stage, which can easily drive speakers with an impedance as low as 2 ohms;
• The power supply part is composed of a 1500W toroidal transformer and a 120,000 microfarad audio special electrolytic capacitor;
• Class A output within 20W, automatically switch to Class A and B output when it exceeds 20W;
• Added balanced and unbalanced signal input options, and can connect two preamplifiers with different tones;
• The output state of Class A or Class A and B can be set, which is convenient for fine-tuning the tone and can also save power consumption and greatly reduce the heat of the chassis.
• The blue LOGO luminous font is added to the panel, which has a very high fashion and ornamental performance.
Product parameters:
Rated output power: 350W+350W (8Ω)
Class A output power: 30W+30W (8Ω)
Frequency response: 20Hz-20KHz ±0.5dB
Signal to noise ratio: 90dB (wideband)
Harmonic distortion: ≤0.1% (1kHz 1W)
Input sensitivity: 1.2V
Input impedance: 47KΩ
Size (WXHXD): 446x216x531(mm)
Weight: 40 kg
