The price has been reduced. 2024/2/20 sales price 49,800 yen 2-way bookshelf speaker system. It's the most compact speaker in the company's 600 series, yet it's second to none in terms of power and accuracy due to the new separate double dome tweeter and design improvements. It is in good condition (Sasaki Shota)
Maintenance information: 2024.2.20 sweep test good
Accessories: none
Main specifications: playback frequency 54 Hz to 50 kHz efficiency 85 dB impedance 8 ohm crossover 4 kHz dimensions W160 x H315 x D229 mm weight 4.6 kg
The price has been reduced. 2024/3/12 sales price 49,800 yen Maintained! Sony's highest-grade 5-channel vari-controlled FM stereo tuner at the time. Equipped with a FET, the treble extension is excellent, and it also has the thickness unique to varicones. The retro and simple panel design is also attractive. There are dullness, small scratches, etc. appropriate for the model year (Oikawa Tetsuji)
Maintenance information: 2024.3.12 Maintained (The inside of the main unit was cleaned and the wall escutcheon cleaned. The dial transmission part has been corrected due to thread entanglement on the dial flywheel part. RF section tracking, meter instructions, and MPX detection have been adjusted. (Reworked and corrected due to poor contact (glare) in the output level volume)
Main specifications: FM stereo tuner, reception frequency 76 MHz to 90 MHz, frequency characteristics, 20 Hz to 15 kHz, antenna terminal, 300 ohm balance, 75 ohm unbalance, W400 x H145 x D310 mm, 9.2 kg
The price has been drastically reduced. 2021.6.23 sales price 49,800 yen ※Conductivity has been confirmed, but since the terminal has not been treated and the ground wire is broken, it is currently sold. Exclusive tone arm for DECCA MARK 1/2/3 cartridges. Simple structure using straight pipes. Since the needle pressure is a dedicated arm, it is preset and set to an appropriate value. It is designed to maintain an optimal state for the head of the company (Murakoshi Yoichi)
Maintenance Information: 2021.6.13 Continuity Confirmed
Accessories: armrest
Main specifications: static balance type, total length 303 mm, execution length 225 mm
Output transformer sale push pull output 40W primary: 5KΩ secondary: 4-8-16Ω W84 x H119 x D79 mm 2.3 kg/piece No TANGO badge, there are abrasions and line scratches in places (Kojima Yosuke)
Accessories: none
Sold as a pair, output for transformers, 7 W, hammer tone color, primary: 5 kΩ, secondary: 4-6-8 ohms, W50 x H81 x D58 x 57 mm, 0.86 kg/piece (actual measurement, not including protrusions) (Kojima Yosuke)
Accessories: none
Heater transformer spare sale primary: 105-115-125V secondary: 6.3V/5A (with CT) W49 × H69 × D45 mm 0.5 kg/piece (actual measurement, not including protrusions) with original box exterior, terminals It seems to be an unused item from the condition! (Kojima Yosuke)
Accessories: original box
Pair tube direct heat triode tube, white base, made in Slovakia, measured value 76/70 (rejected value 58) with original box*Pairs are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube 45Special compatible spherical triode fishing rod filament measurement value 94/86 (rejection value 55) *Pairs are judged based on GM values measured by test machine TV-7 (Kojima Yosuke)
Accessories: none
This is a phono equalizer amplifier using FET. Excluding local feedback, the overall CR type circuit configuration is compatible, and MM/MC switching is handled by first-stage FET gain switching. The sound is neutral and unobtrusive. The appearance is fine, with no noticeable scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.14 Operation confirmed
Accessories: power cable
Main Specifications: Input Terminal Unbalance (RCA) 1 System Output Terminal Unbalance (RCA) 1 System mm3mV MC0.25mV W102 x H112 x D209 mm 1.0 kg
Flat speaker with 600 neodymium magnets. It is built into a self-made enclosure. It is an audio speaker that is mainly used outdoors for station announcements and as a large digital signage product for outdoor use. As for the exterior, there are screw holes in the top plate, and there are dullness and small scratches all over (Yonejima Satoshi)
Maintenance information: 2024.5.18 sweep test good
Accessories: No accessories
Main specifications: MCMA multi-cell flat speaker impedance 8Ω frequency specification 90Hz to 10kHz W270 x H375 x D205 mm 5.2 kg [actual measurement)
Speaker with active servo technology A powered speaker with a built-in power amplifier in the woofer (only the woofer part requires a power source to drive). The medium and high frequencies, which are typical of Yamaha, remain the same, and the low frequencies also come out well. It has a good balance and can be used regardless of genre (Daiki Goto)
Maintenance information: 2024.5.9 operation confirmed
Accessories: instruction manual
Main specifications: 4 way, 3 speakers, bookshelf type, W340 x H700 x D337 mm, 30 kg/1
The winding of the mainspring is smooth and can produce sound, but the platter swells, and there is no screw in the hinge and the lid comes off, so it is sold as it is. The volume is not big, but I feel good in the cohesion of the sound. The appearance is rust of the age, there are dirt scratches Kusumi. (Takimoto Yutaka)
Maintenance information: 2021.12.8 operation confirmed
Accessories: handle
Main specifications: W400 × H335 × D470 11.95kg (actual measurement)
The price has been reduced. 2023/7/31 sales price 55,000 yen unopened, unassembled item! The Fostex 20cm double woofer enclosure D-70 is a plywood cut service for readers who assemble speakers designed by Mr. Tetsuo Nagaoka, which was published in stereo magazines at the time, and this is not a genuine assembly kit. There is no difference in dimensions or material. Wiring, SP terminals, detailed instructions, etc. are not included. If you can understand it, and if you are a self-made person, how about DIY this summer!? *The FE208 series with a round frame cannot be attached, and only the FE206 series with a square frame can be used. Shipping costs will be estimated separately (Sasaki Shota)
Accessories: box
Key Specifications:20cm Backload Enclosure for Double Woofers
Box A W1040 x H120 x D490 mm weight 24.9 kg box B W980 x H100 x D595 mm weight 21.9 kg total weight approx. 93.6 kg
Comes with a glass base An all-in-one model that uses waveguide speaker technology to achieve an immersive and powerful sound like you would experience in a concert hall. In addition to CDs and FM/AM radios, you can wirelessly play music stored on your smartphone or tablet such as an iPad. Using your home Wi-Fi network, you can enjoy internet radio from around the world with just one touch. Operation and installation are simple and easy. It is in good condition (Oikawa Tetsuji)
Maintenance information: 2024.5.19 Operation confirmed (CD playback, remote control OK)
Accessories: remote control, instruction manual, power cable, FM antenna, glass base
Main Specifications: Wireless LAN: IEEE 802.11b/g/n Network Playback Sound Format: MP3, WMA, AAC, FLAC, Apple Lossless External Dimensions W368xH142xD221mm Weight 4.5 kg
※The remote control is missing, and there is noticeable discoloration on the side, so it's cheap. Marantz's premain amplifier with an attractive, thin, and stylish design. It is a best-selling machine that has a delicate mid-high range and a well-balanced low range. Combinations with Scandinavian bookshelf speakers are also a good match, so you can choose any music genre. On the exterior, there are stains, line scratches, paint peeling on the sides, and white marks on the power cable (Oikawa Tetsuji)
Maintenance information: 2024.5.16 manufacturer maintained (SP relay replaced. Soldering correction. (Inspection of each part and implementation of operation tests)
Accessories: power cable, copy of instruction manual
Main specifications: 60W+60W (8Ω), 4 line inputs, 1 phono input system (MM/MC switching), 2 tape systems, with pre-out terminals, W458 x H110 x D444 mm, 15 kg
※The veneer is peeling, the top plate is undulating, and the grill is indented, so it is inexpensive. This high CP model was released in the 49th year of Diatone's founding. It has a very well-balanced, rounded, and gentle tone. I can do everything from jazz and rock to classical and pop music as an all-rounder (Oikawa Tetsuji)
Maintenance information: 2024.4.15 Operation confirmed
Accessories: none
Main specifications: 3 way 3 speakers, 6.3 ohms, sound pressure level, 90 dB, W380 x H680 x D295 mm, weight 25 kg
The price has been drastically reduced! 2024/1/18 sales price 49,800 yen Maintained! An American-made amplifier from the 1970s that can hardly be seen today. Circuits for self-preservation, such as security, correction, and protection, have been cut off, and I think that handsome atmosphere is well reflected in the sound. It has the same feeling of use as the model year (Daiki Goto)
Maintenance information: 2024.1.18 Maintained (check capacitors, resistors, transistors, etc. as is OK. bias check)
Accessories: none
Main specifications: size (actual measurement) W406 x H155 x D327 mm weight (actual measurement) 12.2 kg
Pair tube 45 Special/38142 compatible ball, direct heat triode, fishing rod type, filament measurement value 120/118 (rejection value 55) with original box ※ The pair was determined based on the GM value measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube 45Special compatible spherical triode fishing rod type filament measurement value 100/92 (rejection value 55) *Pairs are judged based on GM values measured by test machine TV-7 (Kojima Yosuke)
Accessories: none
Pair Tube 45Special/38142 Compatible Ball Fishing Rod Type Filament Measurement Value 98/92 (Rejection Value 55) Geta Burns, is a bargain because it has decreased ※The pair is GM measured with the tester TV-7 Judgment is based on the value (Yosuke Kojima)
Accessories: none
Pair tube, KT88 compatible ball, American metal base, measured value 66/64 (rejected value 44) with original box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube KT88 compatible ball American metal base measurement value 68/62 (rejected value 44) *Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: none
The price has been reduced. 2022.12.5 sales price 39,800 yen Arm base for the company's tone arms MH-104S and MH-124S. Machined stainless steel gives it a sense of luxury (Sasaki Shota)
Accessories: none
Main specifications: 24mmbase stainless steel machined 340g mounting board hole φ25mm mounting board thickness ~ 20mm
A single-by-wire rocket series entry model with a 3.0 m pair of banana plugs at the end of the speaker cable. Divided into 4 conductor paths, the sound quality is more dynamic with a structure that suppresses malignant interactions that occur between the 2 conductors. Also, although it is composed of a semi-single-wire conductor arrangement, it has a highly flexible cable structure. There are abrasions etc. on the sheath (Kojima Yosuke)
Accessories: original box
It smells like an air freshener, and since ATT has cracks, it is cheap, and is currently discontinued. A bookshelf type speaker that uses a uniquely developed hard dome unit. It is a speaker characterized by a well-balanced, clear, and bright sound. There are small scratches, dents, and net holes (Daiki Goto)
Maintenance information: 2024.3.12 operation confirmed (with ATT gaps)
Accessories: none
Main specifications: 3 way 3 speaker bass reflex system frequency band 30Hz to 30kHz impedance 6Ω sound pressure level 94 dB dimensions W390 x H710 x D350 mm weight 27.5 kg/book
※It smells like air freshener, so it's cheap. Marantz pre-main amplifier with excellent cost performance. The sturdy, heavy construction is unique to the heyday of audio. Class A operation can be switched, and both design and sound quality are unique to that time (Yasuhito Koshihama)
Maintenance Information: 2020.4.4 Maintained (Confirmation Symptom: The power does not turn on. Action: Power supply board repair correction. Fixed due to soldering deterioration in the main amplifier circuit and other circuit boards. Remote wire switch disassembly contact polishing. Bad output relay contact replacement. (I/O pin jack polish)
Accessories: none
Main specifications: 20W+20W (when grade A) 100W+100W (when AB grade) W454 x H165 x D380 mm 17.5 kg
A standard machine that also supports 192 kHz/24 bit digital input. With the theme of improving speaker driving power, the power transistors on the power amplifier driver stage have been made larger, and you can hear sounds with a higher driving power with a sense of stability. There are no particularly noticeable scratches on the exterior (Oikawa Tetsuji)
Maintenance information: 2024.5.3 operation confirmed
Accessories: remote control, power cable
Main specifications: 40W+40W (8Ω) PHONO (MM) optical digital input 2 systems coaxial digital input 1 system W440 × H105 × D370 mm 7.8 kg
※ The stylus is a genuine SHURE VN35HE. The lock on the needle cover doesn't work, so it's cheap. Good needle tip! It combines the delicate expressive power unique to light needle pressure with an energetic, thick sound typical of Type 3. Recommended for those who listen to jazz and rock (Daiki Goto)
Maintenance information: 2024.4.10 operation confirmed
Accessories: none
Main specifications: mm type frequency range 10 Hz to 25,000 Hz output voltage 3.5 mV needle pressure 0.75 g to 1.25 g weight 6 g
Unused item! Power transformer primary: 90-100-110V secondary: 6.3V/3A x 2, 400-325-0-325-400V/230mA, 5V/3A W122 x H150 x D102 mm 5.4 kg (actual measurement) (Kojima Yosuke)
Accessories: none
The Luxman selected tube set 12AX7 x 3/12 AU7 x 5 (with LUXMAN logo) 12AX7 is a GE print with the same structure as Siemens from the same period made in Yugoslavia, and the 12AU7 is a high-reliability type (6189) measuring instrument made by GE and seems to be an unused item due to the state of the tube measured by the TV-7 measuring instrument TV-7 made by GE! (KOJIMA Yosuke)
Accessories: original box, warranty card
Pair tube, triode, metal base, made in America, with original box*Pairs are determined based on EM values measured by the SENCORE TC-162 testing machine (Kojima Yosuke)
Accessories: original box
Unused item! Power supply/heater transformer custom product primary: 100V secondary: 5V/3A, 6.3V/2.5A, 600-550-535-0-80-535-80-535-550-600V/0.17A, CT-5V/1.5A × 2 W122 x H87 x D105 mm 5.3 kg (actual measurement, not including protrusions) mounting nut with original box (Kojima Yosuke)
Accessories: mounting nuts, original box
Unused item! Power supply/heater transformer custom product primary: 100V secondary: 5V/3A, 6.3V/2.5A, 600-550-535-0-80-535-80-535-550-600V/0.17A, CT-5V/1.5A × 2 W122 x H87 x D105 mm 5.3 kg (actual measurement, not including protrusions) mounting nut with original box (Kojima Yosuke)
Accessories: mounting nuts, original box
Unused item! Power supply/heater transformer custom product primary: 100V secondary: 5V/3A, 6.3V/2.5A, 600-550-535-0-80-535-80-535-550-600V/0.17A, CT-5V/1.5A × 2 W122 x H87 x D105 mm 5.3 kg (actual measurement, not including protrusions) mounting nut with original box (Kojima Yosuke)
Accessories: mounting nuts, original box
Input transparent sale primary: 10 KΩ secondary: 60 kΩ boost ratio 1:2.5 W 24 x H35 mm 60 g/piece (actual measurement, not including protrusions) with white box (Kojima Yosuke)
Accessories: white box
※There are no operation confirmation issues, but since it is for business use, it will be handed over as is without warranty. It is an attractive amplifier with a maximum output of 100W during 4-channel operation, and the strength unique to commercial use. There is a feeling of use such as scratches and dullness on the exterior as a whole (Ryo Mizusaki)
Maintenance information: 2024.2.3 sound output confirmed
Accessories: none
Main specifications: 80 W x 4 (8 Ω continuous output) 100 W x 4 (4 Ω continuous output) 200 W (BTL 8 Ω continuous output) W480 x H88 x D417 mm weight 12.5 kg
Set of 4 classic TAOC basses. Made of high-carbon cast iron with excellent vibration handling capabilities. It can be used for a wide range of speakers from large to medium, and accurately reproduces sound images (Oikawa Tetsuji)
Accessories: none
Main specifications: W100×H200×D300mm 9.2 kg