※Shipping service. Special Issue No. 36 = All Speaker Systems (above) Test of the latest 40 models/Sound Quarterly (listen to new products) /1975.10.1 issue. Published models: CHRYSLER/LAB-1000,2000 YAMAHA/NS-451 ALLISON/ONE, TWO SLESTION/UL6, UL8 OMAL/MODEL TL6 CABASSE/BRIGANTIN INFINITI/2000Ⅱ JENSEN/23 YAMAHA/C-1 SANSUI/AU9900,11000, TU9900 LAX/L-80V TECHNICS/ HY-7600,7200, ST-7600,7200 VICTOR/JA-S91, S71, S51, JT-V71, V51 TRIO/KA-7500, KT-7500 DIATONE/DA-U850, DA-F750, DA-U750 GAS/AMPZILA SAE/MARK2500 ALTEC/9440A RADFORD/HD250, ZD22 DENON/DP-1700, DL-109R ,109D DIATONE/DP-91D YAMAHA/YP-600, YP-1000Ⅱ MICRO/TAKE-5 CEC/BD-7000 OTTO/TP-1200 SANSUI/SR-525 GRACE/G714, G704 DUAL/601,1228,1225. The photograph is a sample, so the actual item may be broken or written on it.
※1 bottle only. Woofer for the famous Japanese instrument 2S-305. The Alnico magnet makes a pleasant low frequency. How about for repairs or for a new system? The urethane part is defective due to deterioration. (FUJISAWA KOSHI)
Maintenance information: 2024.5.18 Operation confirmed
Accessories: No accessories
Main specifications: Alnico magnet, 30 cm, 8 ohms, 20 W, 40 Hz to 1500 Hz, diameter: 313 x depth: 168 mm, weight: 8.5 kg
A reprint of the P-610 series sold to commemorate the company's 50th anniversary. Artificial leather edges and Alnico magnets are used. A perfect pair for pop music, vocals, etc., with a good drop in the mid and high frequencies. There is a feeling of use such as rust and dirt on the frame (Takasaki Atsushi)
Maintenance information: 2024.7.5 sound output confirmed
Accessories: none
Main specifications: 16 cm full range 8 ohm Alnico magnet playback frequency band 70 Hz to 20 kHz maximum input 20 W output sound pressure level 90 dB aperture 16 cm weight 0.92 kg/1 bottle
The disposal price has been reduced! (Member prices are not applicable) 2024/6/27 sales price 19,800 yen*Currently sold. The 50th anniversary model of Diaton has an elegant birdseye maple glossy finish, and the way it sounds is European and smooth. There are stains on the exterior, dullness, abrasions, and the orange saran net (Tomonori Asaine)
Maintenance information: 2024.6.27 Operation confirmed
Accessories: saran net
Main specifications: 2 way 2 speakers, bass reflex, bookshelf type, anti-magnetic design, 13 cm cone type, 3 cm cone type, frequency band 50 Hz to 30 kHz impedance 6.3 Ω sound pressure level 87 dB crossover 5 kHz dimensions W189 x H305 x D198 mm weight 3.7 kg
*Saran net is out of stock. The edge has been softened! A versatile speaker that can be enjoyed regardless of choice, with an excellent diatone range balance. The overall sound quality gives a tight impression, and it plays music with tight low frequencies and clear mid to high frequencies. On the exterior, there are cracks and scratches on the veneer, and small scratches on the woofer cone paper on one side. Also, the blindfold cap for each TW fastening screw is missing one by one. Serial 27412, 27409 (Fujisawa Yukishi)
Maintenance Information: 2024.7.5 Maintained (woofer edge softening treatment)
Accessories: No accessories
Main specifications: 3 way 3 speakers anti-magnetic design impedance 6Ω W400×H700×D330 mm 29.0 kg
The price has been reduced. 2024/5/9 sales price 49,800 yen Woofer edge softening treatment! A classic model that uses carbon graphite on woofer cone paper. The high and middle ranges have a core yet are glossy, and the low frequencies are tight. It is a well-balanced speaker and is suitable for a wide range of genres. In particular, the vocals in combination with a vacuum tube amplifier are excellent. You can enjoy the enchanting diatone sound. As for the exterior, the frame has rust, scuffs, dullness, etc., and there is a feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.5.7 maintenance (exterior cleaning, edge softening treatment)
Accessories: saran net
Main specifications: 3 way, 3 speakers, sealed impedance 6 ohms, W380 x H680 x D325 mm, 21 kg
The price has been reduced. 2024/6/27 sales price 34,800 yen A compact 3-way speaker that is one size smaller than the DS-77Z. Characters with high resolution and clear outlines, which are advantages of Japanese speakers. The clear and bright sound is suitable for popular systems in general. There is a feeling of use such as dents and other dullness on the MID and HIGH covers. Serial 22729 22722 (Tamai Jun)
Maintenance information: 2024.6.27 sound output confirmed (good sweep test)
Accessories: saran net
Main specifications: 3-way 3-speaker rear bass reflex 6Ω 90dB size W330 x H580 x D320 mm weight 17 kg/unit
The price has been drastically reduced. 2024/6/6 sales price 79,800 yen Maintenance has been completed, such as edge softening treatment and exterior repairs. The successor to the DS-505 with a DUD boron dome in the high range. It is a model set to be the standard for the CD era, and the sound connection between each unit is smooth, and the sense of stability in the mid to low range is attractive. You can see a feeling of use, such as appearance, dullness, corrosion, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.6.4 maintenance (edge softening treatment, exterior repair/cleaning)
Accessories: saran net
Main specifications: 3-way 3-speaker bass reflex system 6 ohms playback frequency band 30 Hz to 40,000 Hz output sound pressure level 90 dB W390 x H720 x D377 mm 33 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/5/5 sales price 22,000 yen. ※Since there is a lot of deterioration in the exterior, it is inexpensive. A popular DIATONE bookshelf. Metallic sounds such as wind instruments and hi-hats on drums resonate comfortably in the crisp high range, and the low frequencies are more powerful than their size. In addition to the exterior, there are many peeling veneers, and a feeling of use such as dullness, abrasions, and scratches can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.5.5 operation confirmed
Accessories: saran net
Main specifications: 2-way speaker, bookshelf type, bass reflex, efficiency 89dB, impedance, 6Ω, size, W212 x H349 x D220 mm, weight 7 kg
*Currently sold. Compact 2-way speaker system. The low range is equipped with a 13 cm cone woofer, and the high range is equipped with a 3 cm cone type tweeter using polyimide cones. Can be placed horizontally or vertically. There is dullness on the edge (Takasaki Atsushi)
Maintenance information: 2024.7.4 sound output confirmed
Accessories: saran net
Main specifications: impedance 6.3 ohms playback frequency band 60 Hz to 30 kHz output sound pressure level 87 dB crossover frequency 5 kHz W285 x H180 x D170 mm 3.5 kg
The price has been drastically reduced! 2024/7/1 sales price 118,000 yen Edge softened! Diaton's classic 1000 series has a reputation for its sense of cohesion throughout the entire band. Boron is used for the scoker and tweeter, and the transparency of medium and treble sounds is outstanding. The sparkling, glossy tone goes great with vocals. There are some threads on the exterior. Serial 17875, 17880 (Fujisawa Yukishi)
Maintenance Information: 2023.12.13 Maintained (woofer edge softening treatment)
Accessories: saran net
Main specifications: 3 way 3 speakers, sealed impedance 6.3 ohms, sound pressure level 90 dB, W360 x H690 x D341 mm, weight 29 kg/book
Speaker stand for the DS-77Z. It is well-built and has a sense of stability, and if it is about the same size, it can be set without difficulty regardless of the manufacturer. The position of the cork cushion is misaligned. There will be another scattering of hits. (FUJISAWA KOSHI)
Accessories: No accessories
Main specifications: W410 x H264 x D330 mm 10 kg/1 unit
Exclusive stand for the DS-77HR sold separately. Of course, it is also recommended for other medium speakers. The exterior has creases, floats, scratches, etc. (Tamura Eiji)
Accessories: No accessories
Main specifications: W410 x H264 x D330 mm weight 10 kg
Maintained! An eye-catching diamond-tone power amplifier with a rugged design. The extrusion of the mid-range is clear and the sound is slightly firm, but the sound is good, so it seems to go well with jazz and rock. There are small scratches and dents on the exterior as a whole (Mizusaki Ryo)
Maintenance information: 2024.6.1 Maintained (replacement of deteriorated transistors and capacitors in each circuit. Input volume and output relay contact correction. Electric circuit adjustment)
Accessories: copy of instruction manual
Main specifications: 2 mono construction system 100W+100W (8Ω) W425×H170×D285mm 16.5 kg
※Shipping service. Special Feature = Phono Equalizer Audition Report Part 2/World Speaker Brand Research Part 2/Diatone DS-MA1/Yufuin “Listen to Western 16A at Sanso Muryoto!” /Type Separate Tube Amp Research Compact Pre-Main/Analog Prestige Brand Research “DYNAVECTOR” /Record Needle Repair/Continued · Send Ale to Zonotone/ H19.10.20 Issued/Published Model: EQS MK 12/C-2410 AD-2800/New MP Series/IO-M/HCTR01/L-505U/G1302/PL300 PL300 PL100/PHONO-ONE/RIAA-22 MK-2/EA-3/EQA-777/TR-EQ1/EAR 834P-5/symphonic/xono/AS-3.8i/RA-VT11/Nimis RC/TUBE 53/.
The photograph is a sample, so the actual product may be broken, or there may be markings etc.
The disposal price has been reduced! (Member discounts are not applicable) 2023/12/1 sales price 298,000 yen Interior and exterior refreshment maintenance has been completed and brushed up! A consumer model of the 2S-305, a timeless monitor speaker masterpiece that Japan is proud of. The thick and clear midrange and detailed high frequencies, which cannot be felt with the look, vividly reproduce vocals. The sound that accurately expresses the characteristics of an amplifier that is set regardless of whether it is a vacuum tube or transistor makes me feel the goodness of the device I have on hand that I haven't been able to see until now. The exterior is in perfect condition due to maintenance. Serial 351364 4851370 (Yamato Yuki)
Maintenance information: 2023.12.1 Maintained (exterior polishing, oil finish, exterior repair, front and rear baffle painting to create missing parts, saran net replacement, velcro replacement. Woofer maintenance center adjustment, edge damping agent application, disconnection solder treatment, center cap dent correction. Tweeter maintenance center cap internal cleaning and replacement, center adjustment, corn paper edge crack repair, edge damping agent application, unit detachment. Network maintenance frequency characteristics check, ATT contact cleaning, terminal cleaning sound operation confirmed)
Accessories: saran net
Main specifications: 2 way bass reflex system input impedance 8 ohms output sound thickness level 96 dB crossover frequency 1500 Hz W650 × H880 × D445 mm weight 50 kg
Exterior maintenance and edge softening treatment have been completed! Arrived for the first time in 14 years! The rare 2S-1601 has arrived. A small monitor that brings together Diatone technology for the digital age. The high tones of female vocals and the vibrato of stringed instruments are very beautiful, and the sound quality is such that you will fall in love with it. Serial 22411/22416 (Takasaki Atsushi)
Maintenance information: 2024.7.4 maintained (exterior repair/polishing/painting, saran net replacement, edge softening treatment, unit detachment)
Accessories: saran net
Main specifications: 2 way, 2 speakers, bass reflex, bookshelf type, anti-magnetic design, playback frequency band, 40 Hz to 40 kHz, input impedance 6.3 ohms, W285 x H520 x D320 mm, 12 kg