Significantly reduced price! 2021/4/8 Sales Price 198,000 yen Sanei Radio Marantz 7 Type Tube Ball Control Amplifier. It is similar to the company's SP-77, but I feel the commitment such as volume. It is one that listens to the delicious sound unique to the tube ball. This is a high performance preamp where you can get supple and crisp sound quality at this price. Appearance, there are painted bald and scratches. (Eiji Tamura)
Maintenance information: 2021.4.7 Maintenance (input RCA terminal replacement, PCB pin soldering, electrolytic capacitor reseating, ATT and SW check, screw tightening, vacuum tube pin cleaning, (DC voltage check, each input/output operation check)
Accessories: No accessories
Main Specifications: Vacuum tube used: National/12AX7 × 6 PHONO1, LINE4 output 1 system W385 × H135 × D315mm
The disposal price has been reduced. *Member prices are not applicable. 2024/2/14 sales price 89,800 yen Maintained! Sanei Radio's tube kit preamp. The clear and warm sound makes it comfortable to listen to. Since it is equipped with a phono equalizer, it is an item where you can fully enjoy the analog atmosphere. The exterior has rust spots, line scratches, and dullness (Tamura Eiji)
Maintenance information: 2024.2.14 Maintained (replaced due to damage to the INPUT selector switch. Vacuum tube replacement. Main volume disassembly contacts are polished and cleaned due to poor volume contact. Balance volume, switch contact cleaning. Balance shaft lubrication. The input/output terminals were replaced due to poor corrosion contact. Replace the power cord and stopper. Wiring correction. (Missing screw installation, and other operation checks.)
Accessories: wiring diagram
Main specifications: used vacuum tube ECC83, ECC81, ECC82 W479 x H110 x D410 mm 8.95 kg