with cabinet! It is a pre-main amplifier with a simple design and full functionality. It is a delicate and careful tone with a luster in a lively, extruded and energetic sound. It shines with a sense of power that goes well with vintage speakers. The exterior is good compared to its age, although there are dullness and scratches. Serial E4Y802 (Tamura Eiji)
Maintenance information: 2013.7.22 Maintenance implementation (AC cord replacement (replacement), replacement due to MN volume resistor breakage, output relay disassembly and cleaning, other VR, SW cleaning, screw expansion and tightening, bias and offset checks, maximum output checks, panel disassembly and cleaning, interior and exterior cleaning. (*The wiring has been changed, so it has been restored.)
2013.8.27 Maintenance carried out (check the condition of each part, replace the deteriorated electrolytic capacitor/silver mica capacitor/IC/relay, remove deteriorated adhesive for fixing the capacitor, clean the board, disassemble each switch/volume, and relay to clean contacts, check each power supply voltage/offset voltage/idle current, adjust to an appropriate value, check input/output waveform/left and right balance check/load test/comprehensive operation test (Confirm that it works without any problems)
Accessories: none
Main specifications: 150w+150w (8Ω) PHONO (MM/ MC) W445 × H160 × D370 mm 20.5 kg