Pioneer – A-8800X Solid state geïntegreerde versterker

Zeldzame Pioneer versterker, model A-8800x. Zoals op de foto's te zien verkeert de versterker in prachtige staat, slechts een paar krassen. Technisch volledig nagekeken! Speelt magnifiek.Stereo pre-main amplifier with direct power supply.The direct power supply system consists of a small-signal circuit board (equalizer amplifier, flat amplifier) and a large-signal circuit board (power amplifier) each equipped with a dedicated power supply. As a result, each power supply is directly connected to each circuit, so there is no cable routing, which greatly reduces impedance. In addition, interference between amplifier units can be prevented, resulting in improved sound quality.In addition to the large transformer, the power supply section has two power supply capacitors on the left and right side in parallel to keep the impedance of the capacitors low.The A-8800X uses a newly developed Super Linear RET (Ring Emitter Transistor).This is a group transistor with excellent high-frequency switching characteristics developed in the power amplifier M-25 and also used in the マグニワイドアンプ A-0012. It greatly improves linearity at the effective output.In addition, a newly developed T-shaped Skype fin is used for the radiator, increasing the heat radiation effect by more than 50%.Equipped with MC position where MC cartridge can be directly connected, MM/MC can... lees verder bij Catawiki