The disposal price has been reduced. Member discounts are not applicable. 2024/3/22 sales price 25,000 yen. A boost transformer using the “Columbia Low Frequency Transformer 834-003” at the heart of the DENON AU-320. Although it is self-made, it is equipped with 2 input systems and a PASS function (Murakoshi Yoichi)
Maintenance information: 2024.3.21 sound output confirmed
Accessories: none
Main specifications: 40 ohms, pass switching cable length 1.15 m, main unit W80 x H50 x D150 mm
Maintained. The 707 series plays a central role in Sansui. The PHONO2 system is compatible with MM/MC on both sides, and since it is compatible with all MC cartridges, it is a great product that can switch between 2 levels of impedance: low and high. This is an amplifier I definitely want you to listen to records to your heart's content. The exterior has dullness, scratches, and dirt. Serial 823050972 (Tamura Eiji)
Maintenance information: 2024.3.10 maintained (input selector, reck-out, tone switch disassembly, polishing grease application, master volume replacement, output relay, headphone relay replacement, main amplifier transistor, adjustment volume replacement, power supply floating resistor replacement, solder repair, each volume, switch cleaning, pin jack polishing, interior and exterior inspection and cleaning, offset, bias (Adjust, check operation)
Accessories: No accessories
Main specifications: 110W+110W size W460 x H160 x D404 mm weight 15 kg