• 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
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