HiFi EL34 Vacuum Tube Power Amplifier Class A Push-Pull Integrated Power Amp 40W×2 Description: The whole machine adopts 400W H18 piece power transformer, Z11 piece foot 40W output cattle, imported ALPS 27 type potentiometer, large crystal speaker terminal, American CMC input RCA. Specification: Output power: 40W×2, 8? (equivalent to 200W of digital power amp and 120W of analog power amp class AB) Load range: 4-8? Frequency response: 20Hz–25KHz Total harmonic distortion: 0.6% (1kHz) Input sensitivity: 500mV–2000mV Input impedance: 100K? Signal to noise ratio: 96dB Volume (width × height × depth): 394 × 181 × 339mm Tube: PSVANE EL34B×2, 6N8P/6sn74 Net weight: 21kg (with package) Multiple Protections: DC Protection System: Automatically detect the internal circuit conditions of the machine, automatically disconnect the circuit and the speaker to ensure that the speaker has been working in a safe state. Anti-impact Delay System: To prevent the impact of the loudspeaker at the moment of booting, and to eliminate the popping sound generated by booting. Temperature Overheat Protection: When the temperature exceeds the safe range, it can automatically reduce the current and output to protect the safety of the whole machine. Panel Function: -The toggle switch on the left side of the front panel is a power switch, and the switch on the right side is a 2-way input selector switch, with indicator lights on the upper and lower. In the middle is the volume control. There are 2 groups of RCA input terminals on the left side of the rear panel, and 2 groups of speaker outputs which can be connected with 4 or 8 ohms according to your speaker impedance. Package List: 1 x Power Amplifier. Usually it cost about 35USD-50USD. Thanks for your understanding. If you receive defective item, please kindly notify us within 14 days.
Tags: 40w2, amplifier, el34, hifi, integrated, power, push-pull, tube, vacuum
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