The disposal price has been reduced! Member prices are not applicable. 2024/2/27 sales price 198,000 yen Maintained! Pioneer's famous preamp. The block diagram shows the signal flow with green and red lamps, and the mild, glossy sound is luxurious. Please enjoy the straight and powerful sound. There is a dent on the front (Daiki Goto)
Maintenance information: 2024.2.27 Maintained (All boards have been removed and then cleaned. The capacitors on the function logic circuit board were replaced due to lack of capacity and poor contact between all signal route switching relays. The carbon part of the main ATT balance VR was disassembled, oil was applied on top of the slider contact cleaning, and the upper contact components of the disassembly were cleaned, polished, and treated to prevent oxidation due to poor contact with all rotary switches. The operational amplifier was replaced because an offset voltage was generated in the transmission amplifier section, and the lithium battery for function holding memory was replaced)
Accessories: none
Main Specifications: Input Tuner, Aux, Tape Play, Phono Output RCA1 System Dimensions W220 x H185 x D454 mm Weight 12.1 kg