A model commemorating the 100th anniversary of Yamaha's founding. Like the NS-2000 and NS-1000X, it consists of a carbon fiber unit and a unit using beryllium, and both digital and analog sources are thoroughly and realistically reproduced. It is a full-body speaker with thorough attention to even the smallest parts. There are small scratches on the appearance. Serial 101037A/101037B (Satoshi Yoneshima)
Maintenance information: 2021.12.14 Sweep test good 2021.9.9 Maintained (speaker terminal polishing, retightening. Perform characteristic measurements and continue to use the original capacitor for good results. Sound check is OK. Exterior repair, polishing, clear finish. Saran net replacement and frame repair. (Unit detachment)
Accessories: Saran net
Main specifications: 3-way, 3-speaker, enclosed, bookshelf type used unit/for bass: 33 cm cone type for medium sound: 8.8 cm dome type for treble: 3.0 cm dome type rated allowable input 125W Music Allowable Input 250W 6Ω 90dB Playback Frequency Band 35Hz to 20,000Hz Crossover Frequency 500Hz/5,000Hz Minimum Resonant Frequency 35Hz W450×H752× D410mm 54kg
Exterior and internal maintenance completed! Yamaha's 100th anniversary commemorative model. Similar to the NS-2000 and NS-1000X, it consists of a carbon fiber unit and a unit using beryllium, and reproduces both digital and analog sources thoroughly and realistically. It is a whole body speaker with a thorough attention to even the smallest parts. The appearance is beautiful. Serial 101047A 101047B (Asaine Satoshi method)
Maintenance information: 2021.10.24 Maintained (exterior repair (touch-up, dent repair), partial polishing, painting saran net replacement unit maintenance (woofer cleaning center Adjustment, polishing all unit frames, creating one grille dowel) Unit detachment) Speaker terminal polishing for darkening, retightening. Since rust appeared in the parallel wiring of the capacitor, we removed it, measured the rust inhibitor coating characteristics, and continued to use the original capacitor for good results. Sound output confirmation) Tweeter disconnection repair (disassembly, disconnection location identification, remove corroded part and connect with lead wire to insulate fix, magnetic circuit slit center out assembly operation check, input sine wave and check operation) tweeter distortion Repair (magnetic circuit cleaning, anti-rust, coil center-out adjustment set)
Accessories: saran net
Main specifications: 3-way, 3-speaker, sealed system, bookshelf type use unit/For bass: 33cm cone-shaped for medium tone: 8.8cm Dome type For treble: 3.0cm Dome type Rated allowable input 125W Music Allowable Input 250W 6Ω 90dB Playback Frequency Band 35Hz to 20,000Hz Crossover Frequency 500Hz/5,000Hz Minimum Resonant Frequency 35Hz W450×H752× D410mm 54kg
Exterior and interior maintenance completed! A model commemorating the 100th anniversary of Yamaha's founding. Similar to the NS-2000 and NS-1000X, it is composed of a carbon fiber unit and a unit using beryllium, and both digital and analog sources are thoroughly reproduced realistically. It is a full-body speaker with thorough attention to even the smallest parts (Fujisawa Yukishi)
Maintenance information: 2022.12.7 maintenance completed (exterior repair/cleaning, top plate polishing/painting, saran net replacement, unit frame cleaning, network maintenance)
Accessories: Saran net
Main specifications: 3-way, 3 speakers, sealed system, bookshelf type use unit/for bass: 33cm cone type for mid-range: 8.8cm dome type for treble: 3.0cm dome type rated allowable input 125W music allowable input 250W 6Ω 90dB playback frequency band 35Hz to 20,000 Hz crossover frequency 500Hz/5,000 Hz minimum resonance frequency 35Hz W450 × H752 × D410mm 54 kg
Exterior and internal maintenance completed! Yamaha's 100th anniversary commemorative model. Similar to the NS-2000 and NS-1000X, it consists of a carbon fiber unit and a unit using beryllium, and reproduces both digital and analog sources thoroughly and realistically. It is a whole body speaker with a thorough attention to even the smallest parts. The appearance is beautiful. Serial 101037A/101037B (Satoshi Yonejima)
Maintenance information: 2021.9.9 Maintained (polished and retightened due to darkening of speaker terminals. Perform characteristics measurement and continue to use original capacitors for good results. Check the sound is OK. Exterior repair, polishing, clear finish Saran net reupholstery and frame repair
(Unit detachment)
Accessories: saran net, instruction manual
Main specifications: 3-way, 3-speaker, sealed system, bookshelf type use unit/For bass: 33cm cone-shaped for medium tone: 8.8cm Dome type For treble: 3.0cm Dome type Rated allowable input 125W Music Allowable Input 250W 6Ω 90dB Playback Frequency Band 35Hz to 20,000Hz Crossover Frequency 500Hz/5,000Hz Minimum Resonant Frequency 35Hz W450×H752× D410mm 54kg
Comes with genuine stand TAD-ST2-K I am fascinated by the volume and unique gloss that is comparable to large high-end speakers while being a bookshelf. Fine-grained sound spreads from the condensed housing in an overwhelming frequency band. Also, there is a low range above the size, but it is healed by a sound without disgust. The appearance is beautiful without noticeable scratches. Serial OAMM000008WM OAMM000007WM (Nobuyuki Takahashi)
Maintenance information: 2022.4.7 operation confirmed (sweep good)
Accessories: Instruction manual, jumper cable, original box, spike, spike receiver
Main specifications: 3-way bass reflex bookshelf type playback frequency 34Hz to 100kHz crossover 250Hz/2kHz impedance 4Ω body W290 × H524 × D446mm 30kg Stand W400 × H581 × D510.3mm 16kg
※The network is not included. A separate channel divider and three power amplifiers are required. A speaker system composed of TAD TL-1601B+TD-4001+Fostex H200+PIONEER PT-R100 on the custom-made TS15S1 of Tatematsu Onko. Supported by a strong enclosure and tight low frequencies delivered by TAD's 40cm woofer, the mid-high range connection is also well balanced. If you combine it with a multi, you can enjoy a lot of powerful sounds (Tetsuji Oikawa)
Maintenance information: 2022.4.10 operation confirmed
Accessories: None
Main specifications: TL-1601B: 40cm cone type woofer 8Ω playback frequency band 28Hz to 1kHz rated input 200W maximum input 500W output sound pressure level 97.5dB TD-4001: medium and high Range Driver Beryllium Diaphragm Aperture 49.2 mm 600 to 20,000 Hz Recommended Crossover Frequency 600Hz Alnico Magnet Impedance 16Ω Efficiency 110dB PT- R100: Ribbon Type Beryllium Diaphragm 8Ω 98dB 5kHz to 120kHz W698xH895xD515mm
Sony's high-end floor-type speaker. Fine and high-response high frequencies, glossy mid-range, and low frequencies with thick and firm bass lines. There is a sophisticated sense of luxury, and the high-resolution sound source can express a sense of atmosphere and realism. There is a feeling of use on the exterior due to line damage etc. (Tamai Jun)
Maintenance information: 2024.5.30 sound output confirmed
Accessories: Saran net original box
Main specifications: bass reflex 3-way 4-speaker system units used: woofer/200mm cone type x 2 midrange/130mm cone type x 1 tweeter/25mm soft dome type x 1 maximum input 200W 4Ω 88dB playback frequency band 28 to 60,000 Hz W320 x H1080 x D490 mm approx. 57 kg
It's a beautiful item from one owner! Sony floor-mounted high-end speaker. A detailed, high-response high range, glossy midrange, and a solid low range with a thick bass line. There is a sophisticated sense of luxury, and high-resolution sound sources can express even a sense of atmosphere and realism (Sasaki Shota)
Maintenance Information: 2023.12.22 Sweep Test Good
Accessories: instructions
Main Specifications: Bass Reflex 3-Way 4 Speaker System Units Used: Woofer/200mm Cone Type x 2 Mid-Range/130mm Cone Type x 1 Tweeter/25mm Soft Dome Type x 1 Maximum Input 200W 4Ω 88dB Playback Frequency Band 28 to 60,000 Hz W320 x H1080 x D490 mm Approx. 57 kg
Comes with a dedicated stand TAD-ST3-K! TAD bookshelf speaker It's entry-grade within the company, but it has introduced a lot of higher-level model technology. A CST driver created to reproduce natural sound in the mid to high range is used. The woofer uses a MACC diaphragm with strength and internal loss to obtain ideal vibration characteristics, and is combined with the Bi-Directional ADS port to achieve compact yet rich and powerful playback sound. The exterior is good without any particularly noticeable scratches (Tetsuji Oikawa)
Maintenance information: 2023.9.24 Operation confirmed
Accessories: instruction manual, special stand (TAD-ST3-K), jumper cable, cloth, rubber feet
Main specifications: 3-way bass reflex bookshelf type woofer 16 cm cone type mid-range/tweeter coaxial 9 cm cone type/2.5 cm dome type playback frequency band 36 Hz to 60 kHz crossover frequency 420 Hz, 2.5 kHz output sound pressure level 85 dB rated impedance 4 ohms main unit W251 x H411 x D402 mm 20 kg stand W376 x H652 x D460.2 mm 16 kg