The price has been drastically reduced. 2024/10/21 sales price 258,000 yen A fully restored product with 31 deteriorated electrolytic capacitors, 19 transistors, 22 resistors, and other deteriorated parts. Interior photos have also been attached, so be sure to check them out. A famous machine representing domestic production. This model is also famous for being used as a reference by Mr. Nagaoka. A high-power power MOS-FET developed in-house is used, and it allows you to listen to gorgeous and light music. That generous mid-low range and glossy high range sound go great with analog (Sasaki Shota)
Maintenance information: 2024.10.21 Maintained (incombustible resistance deterioration replacement in the drive board, small signal transistor deterioration replacement. Semi-fixed volume deterioration replacement for adjustment. Power supply, protector, and drive amplifier circuit capacitor deterioration replacement. Speaker relay contact deterioration replacement. (General adjustment)
Accessories: copy of the manual
Main specifications: 120W+120W DC power non-cutoff circuit W435×H192×D410 mm 29kg
Nagaoka record cleaner using Italian velvet. The exterior shows a feeling of use such as dullness, etc., and wear on the velvet (Asaine Tomoho)
Accessories: none
This is an adapter for a NAGAOKA doughnut board. Essential for EP playback. It is machined from aluminum and has a sense of luxury. There is a small wound (Murakoshi Yoichi)
Accessories: none
Main specifications: machined aluminum, diameter 40 x height 9 mm, weight 20 g
The price has been reduced! 2024/4/8 sales price 700 yen NAGAOKA stylus cleaner. This is a standard cartridge cleaner product and an easy to use and convenient item. It's a volatile and safe cleaner. About 80% of the remaining amount is left (Yamato Yuki)
NAGAOKA record cleaner. In addition to the exterior, cracks in the case, and rough brushes, dullness and a feeling of use can be seen (Kobayashi Hitoshi)
Accessories: case
The price has been reduced! 2024/4/7 sales price 2,000 yen ※ Since there is no main unit, operation has not been checked. Nagaoka replacement needles. This is a TRIO N-39 compatible product. As for the exterior, the needle tip is slightly to the left (Hiroki Aso)
Maintenance information: 2024.4.7 operation unchecked
Accessories: none
Main specifications: Appropriate needle pressure 1.5g
Set of 5 LP/SP switchable replacement needle for Columbia PU-1270, PU-1280, and SPC-310 DTS-2 compatible Unopened, operation unconfirmed (Hiura Katsuji)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Compatible with the Nagaoka N-30. Replacement needle compatible with V-30 and T-30 cartridges. There is no main unit and operation has not been confirmed (Hiura Katsuji)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Equivalent to the Hitachi DS-5T. Replacement needles for HRD-100 and HRD-101 It is unopened and operation has not been checked (Hiura Katsutsugu)
Maintenance information: operation unconfirmed
Accessories: none
Equivalent to TRIO N-39. Replacement needle for N-39 It is unopened and operation has not been checked (Hiura Katsutsugu)
Maintenance information: operation unconfirmed
Accessories: original box
※Shipping service. Original Speaker Design Technique by Tetsuo Nagaoka 2/Table of Contents = Original Speaker Drawing Collection/"Ark” Measured Speaker Unit Data_2/New Edition: Full List of Original Speakers by Tetsuo Nagaoka Issued 1997.10.1 Since the photograph is a sample, the actual product may be broken, written, etc.