A speaker stand that suppresses standing waves around the speaker by placing the speaker at an angle to the horizontal or vertical direction. Acoustical characteristics can be obtained so that the entire room is enveloped in sound. Comes with exclusive sorbocaine (Kojima Yosuke)
Accessories: none
Main specifications: bottom surface W125 x D125 mm top plate φ60 height 190/145/110/90 mm weight 1.5 to 1.6 kg (actual measurement) /book
* There is no remote control, and there is no problem with the current operation, but since it is inexpensive, it is a CD player equipped with a K2 interface circuit, has plenty of functions, and is also attractive in terms of ease of use. It eliminates digital distortion caused by jitter (time difference distortion), ripple (waveform distortion), etc. There are threads and small scratches on the exterior, and deterioration can be seen on the inside of the tray (Kojima Yosuke)
Accessories: copy of the manual
Main specifications: W435 x H115 x D375 mm 9.3 kg
DALI's popular tall boy model. The high quality real wood finish exudes a sense of luxury. It features a mild, high-grade tone with a high texture, and demonstrates its strengths in acoustic sounds and female vocals. ※The dowels on the saran net are tight and difficult to remove, but this is the current situation. There are small scratches, saran net marks, and some stains on the base. Serial 9541340/9541340 (Takasaki Atsushi)
Maintenance information: 2024.5.23 sound output confirmed
Accessories: saran net, jumper, spike, spike holder
Main specifications: 3-way 3 speakers, frequency characteristics, 43 Hz to 25 kHz, crossover, 3.4 kHz, sound pressure level, 90 dB, impedance, 4 ohms, W170 x H845 x D220 mm, 11.7 kg
Set of 4. Popular TAOC speaker base This stand is the best match for those using large speakers such as 4343. Uses high-carbon cast iron. There is no logo, there are scratches and stains (Takasaki Atsushi)
Accessories: none
Main specifications: W120×D400×H200mm 14kg/bottle
Tannoy rectangular yoke type enclosure by Shinkosha, a popular domestic box manufacturer. It is attractive because it is made to sound good. A 30cm unit adapter (detachable) is attached to the baffle surface, and casters are attached to the bottom (Murakoshi Yoichi)
Accessories: none
Main specifications: W597 x H108 x D37 mm weight 30 kg
A digital amplifier equipped with a Tripath Class T PWM amplifier IC. It beautifully expresses the sense of energy and description. Gain can also be switched on the back, and it is compatible with a wide range of input sources. On the exterior, there are oxidation and scratches on the manufacturer logo. Serial 100210015 (Tamura Eiji)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: instruction manual, power cable, spike
Main specifications: output 150W+150W (8Ω) 240W+240W (4Ω) W420 x H98 x D395 mm weight 13 kg
It's a small digital interface that fits in the palm of your hand. The input uses a Type-C USB interface. The output is I2S/optical/coaxial. The sampling rate is PCM32 bit/768 kHz compatible, DSD native, DOP64 compatible (Tamura Eiji)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: original box, connection cable
Main specifications: W80 x H13 x D60 mm dead weight 120 g
The 0.5 m HDMI cable connector is made of high-grade aluminum material, and the outer skin of the cable uses a slim nylon mesh cable that can be wired neatly and is less burdensome when bending. Compatible with 4K2K (60P), it is possible to faithfully transmit high quality video and sound (Tamura Eiji)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: case
The HDMI cable is a 3.0 m high-grade connector, and a nylon mesh cable is used for the outer shell. It is possible to faithfully transmit high quality video and sound (Tamura Eiji)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: none
The 1.2m pair of unprocessed speaker cable has excellent balance from low to high frequencies, and has an energetic and warm tone. There are threads and disappearing characters on the exterior (Tamura Eiji)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: none
The classic model for professional 1" screwdrivers. It is installed in many of the company's 43 series, etc., and it is a driver that is easy to balance even when combined with various woofers and tweeters. There is a feeling of use due to appearance, dullness, small scratches, abrasions, etc. (Takasaki Atsushi)
Maintenance information: 2024.5.24 sound output confirmed
Accessories: none
Main specifications: 1 inch driver, throat diameter: 25 mm, 16 ohms (measured 10/12 ohms), 118 dB, frequency characteristics, 800 Hz to 20 kHz, crossover frequency: 500 Hz or more, 5.1 kg
The edge was replaced in 2019, network maintenance utilizing the original capacitor, and interior and exterior maintenance were performed and restored. A masterpiece 2-way studio monitor. The enclosure is original 4502. The sense of energy that comes close in front of JBL, and the dynamic and dynamic sound quality is truly a royal American sound (Murakoshi Yoichi)
Maintenance information: 2019.10.7 maintenance completed (exterior maintenance (exterior repair/full painting, saran net cleaning/reupholstering.) Woofer maintenance (edge replacement, corn paper coating.) Driver maintenance (magnetic circuit gap cleaning, center adjustment, sound absorbing material replacement, screw replacement, terminal contact cleaning, etc.) Network maintenance (terminal rust removal, acid washing treatment, cleaning, insulation bush & mounting screw replacement, SWATT contact polishing, cleaning, frequency characteristic measurement checks, and continuous use of the original capacitor for good results - approx. 42 kHz, input/output waveform and balance check, sound output check.))
Accessories: saran net, diffuser
Main specifications: Unit configuration 2215B, 2420+2391, 3110 crossover 800 Hz W610 x H770 x D520 mm, weight approx. 40 kg/book
※The finger ring is damaged, so it's cheap. Popular genuine YAMAHA shell. It is a highly rigid product made of machined aluminum. Recommended for those using the company's GT series (Takahashi Nobuyuki)
Maintenance information: 2024.5.24 continuity confirmed
Accessories: none
Main specifications: machined aluminum, dead weight 13 g (actual measurement)
High position small speaker stand High density compression boards are used, and rigidity can be expected. The round curved silhouette on the front side is also a point. There are abrasions in places (Kojima Yosuke)
Accessories: none
Main specifications: height 500 mm top plate W240 x D270 (W200 x D250) mm bottom plate W280 x D330 mm weight 6.0 kg/book
Maintained by the manufacturer! Rotel's pre-main amplifier. The successor to the company's RA-1062. A full-scale design that uses WBT terminals and other parts that cost more than the price. The unobtrusive and refreshing sound quality is compatible with a wide variety of genres. As for the exterior, there is a feeling of use such as scratches and dullness on the top plate. Serial 867-3031022 (Tomonori Asaine)
Maintenance information: Maintained on 2024.5.24 (volume rotation improvement implemented. Speaker relay contacts have deteriorated (both A/B), B has been replaced, and A improvements have been implemented. (Other maintenance carried out)
Accessories: remote control power cord
Main specifications: 75W+75W with MM input W431 x H99 x D358 mm 8.7 kg
This is Shanlin's top loading CD player that will be introduced for the first time in Hi-Fi. It is compact in size, uses a Philips mechanism, is Bluetooth compatible, and is full of attractions such as variable volume functions. Good product with little feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.5.24 Operation confirmed
Accessories: instruction manual, top cover, remote control, original box
Main specifications: PHILIPS CD80, SANYO HD850 drive system digital output coaxial, 1 optical system each Bluetooth compatible W255 x H188 x D68 mm 2.4 kg
Digital cable equipped with a 1.2 m XLR terminal hyperdigital isolator. The separation is good, and the sound quality is clean and sharp, and is typical of Saek. All the stickers on the isolation box have been peeled off (Kojima Yosuke)
Maintenance information: 2024.5.24 sync, sound output confirmed
Accessories: original box
Balance cable, 1.0m, pair notric plug, OFC conductor, pyramid, has a calm, balanced sound and has a unique thick air feel*The plug on the R side cable is attached in the opposite direction of conduction. There is friction around the plug and the sheath (Kojima Yosuke)
Accessories: none
Balance cable 1.5m Peer Noitric plug OFC conductor pyramid has a calm, balanced sound and a unique thick air feel. There is friction around the plug and the sheath (Kojima Yosuke)
Accessories: none
Pair tube double triode tube American short base clear top side getter measurement value 102/100 (rejected value 50) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube, ambient heat beam tube, made in America, measured value 42/42 (rejected value 25) with original box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Sold in 1 bottle, rectifier tube, GZ37 equivalent tube, bell tube, measured value 66 (rejected value 40) with original box ※The measured value shows the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Sold per bottle, rectifier tube, GZ37 equivalent pipe, bell tube, measured value 64 (rejected value 40) with original box ※The measured values indicate gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube 6085 compatible ball made in Germany measured value 62/62 (rejected value 32) with original box*Pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube, 6085 compatible ball, made in Germany, measured value 60/60 (rejected value 32) with original box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
※Only 1 wooden horn is compatible with FOSTEX drivers, of course, but also JBL 1-inch drivers (3-point stop). It is a horn characterized by a broad sound unique to wood horns, which is different from metal horns (Takahashi Nobuyuki)
Main specifications: cutoff frequency 420 Hz throat 2.54 cm birch wood parallel plywood W444 × H90 × D293 mm 3.1 kg (actual measurement)
marble turntable seat Its own weight is approximately 1.8 kg, so it is recommended for turntables with high torque. The exterior has a feeling of use such as dullness and dirt (Takahashi Nobuyuki)
Main specifications: Weight 1.8 kg (actual measurement)
A popular genuine YAMAHA shell. It is a highly rigid product made of machined aluminum. Recommended for those using the company's GT series (Takahashi Nobuyuki)
Maintenance information: 2024.5.24 continuity confirmed
Accessories: none
Main specifications: machined aluminum, dead weight 13 g (actual measurement)
Pair tube, 6CA7 compatible ball, made in Russia, measured value 46/46 (rejected value 30) with original box ※The pair is determined based on the gM value measured by the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Maintained by the manufacturer! Comes with an M44G cartridge and is ready to use. A new dust cover has also been created. A fully automatic player with high convenience. The ease of setting is also attractive, but after all, the repeat function and location mechanism that allows you to move the tone arm to the desired position and perform without touching it are convenient (Sasaki Shota)
Maintenance information: 2024.5.23 manufacturer maintained (arm disassembly repair, arm position detection CDS replacement, lead-in adjustment, sound output test. (Create a new dust cover)
Accessories: cartridge (SHURE M44G) manual copy EP adapter
Main specifications: fully automatic player, direct drive, 33/45 rotation, variable needle pressure range, 0 to 3 g, compatible cartridge, dead weight 3 to 12 g (including screws and nuts), dimensions W434 x H179 x D410 mm, weight 8.5 kg
Maintained by the manufacturer! Comes with an M44G cartridge and is ready to use. A new dust cover has also been created. A fully automatic player with high convenience. The ease of setting is also attractive, but after all, the repeat function and location mechanism that allows you to move the tone arm to the desired position and perform without touching it are convenient (Sasaki Shota)
Maintenance information: 2024.5.23 Maintained by the manufacturer (due to disconnection of the motor coil of the monitor inside the arm, the arm's UP/DOWN operation is fast and the operation fails → remove the arm and replace it. Arm position detection CDS replacement. Lead in adjustment, sound output test. (Create a new dust cover)
Accessories: cartridge (SHURE M44G) manual copy EP adapter
Main specifications: fully automatic player, direct drive, 33/45 rotation, variable needle pressure range, 0 to 3 g, compatible cartridge, dead weight 3 to 12 g (including screws and nuts), dimensions W434 x H179 x D410 mm, weight 8.5 kg
Maintained by the manufacturer! Comes with an M44G cartridge and is ready to use. A new dust cover has also been created. A fully automatic player with high convenience. The ease of setting is also attractive, but after all, the repeat function and location mechanism that allows you to move the tone arm to the desired position and perform without touching it are convenient (Sasaki Shota)
Maintenance information: 2024.5.23 manufacturer maintained (arm disassembly repair, arm position detection CDS replacement, lead-in adjustment, sound output test. (Create a new dust cover)
Accessories: cartridge (SHURE M44G) manual copy EP adapter
Main specifications: fully automatic player, direct drive, 33/45 rotation, variable needle pressure range, 0 to 3 g, compatible cartridge, dead weight 3 to 12 g (including screws and nuts), dimensions W434 x H179 x D410 mm, weight 8.5 kg
This is a speaker system mounted on Altec's coaxial 8-inch unit 409-8E. The compatibility between Yonematsu, which has a good sound, and the bright and light 409-8E is excellent, and drinking drops to the medium to high range, which has a nice texture. The light, mid-range tone goes great with old sauces. There is dullness and small scratches (Sasaki Shota)
Maintenance information: 2024.5.23 Sound output test is good
Accessories: none
Main specifications: Unit used: 409-8E playback frequency band 85 to 18,000 Hz efficiency 97 dB W377 x H432 x D189 (top surface) 238 (bottom) mm 6.4 kg (actual measurement)
Pair tube direct heat triode tube American square getter measurement value 64/60 (rejection value 38) The number of getters has decreased for both tube*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Single sale rectifier tube 5AR4 compatible ball saw plate (4 notch type) code: f32 B4D2 measured value 52 (rejection value 40) with original box ※ measured values are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube double triode tube, made in America, JAN measurement value 80/76 (rejected value 32) *Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube double triode tube, made in America, JAN measurement value 74/72 (rejected value 32) *Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
The pair tube is thought to be made by TESLA due to its 6CA7 compatible ball brown base double ring getter structure. Measured value 52/52 (rejected value 30) with white box ※Pairs are judged based on GM values measured with the TV-7 testing machine (Kojima Yosuke)
Accessories: white box
Sold 1 bottle CV1988/6SN7GTY equivalent ball English tea base measurement value 78 (rejected value 50) with white box*Measured values are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: white box
Sold 1 bottle CV1988/6SN7GTY equivalent ball English tea base measurement value 112 (rejected value 50) with white box*Measured values are determined based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: white box
Set of 4 large insulators. The weight capacity is 60 kg, and the height can be adjusted by 7 mm. Please use it under the foot of a rotating device such as a record player. There is a feeling of use such as dirt (Takasaki Atsushi)
Accessories: none
Main specifications: load resistance 60 kg diameter 10 x height 50 mm weight 425 g per piece
※It is inexpensive because there are many stains. A classic shell made from machined aluminum blocks. I like the sturdy construction and simple design (Murakoshi Yoichi)
Maintenance information: 2024.5.21 continuity confirmed
Accessories: none
Main specifications: machined aluminum block body weight 13g
The price has been reduced! 2024/5/23 sales price 1,380,000 yen B&W 40th anniversary limited model of 500 units. Not only are diamond tweeters that reproduce extremely clear, natural high frequencies, but their ability to reproduce low frequencies with a sense of volume is also attractive. The low range is well balanced with the mid to high range, and the localization is clear, and it is expressed with a rich sense of color, especially in classical music. As for the exterior, there is a feeling of use such as a line scratch or dullness on the back. Serial 0002291 0002292 (Asaine Tomoho)
Maintenance information: 2024.5.23 sound output confirmed
2022.12.14 Maintained by the manufacturer (tweeter replacement operation test)
Accessories: saran net spike foot jumper sponge hex wrench
Main specifications: 2-way bass reflex playback frequency band 32 Hz to 33 kHz 8 ohms crossover frequency 3.8 kHz W230 x H930 x D375 mm 25 kg
Tannoy Mercury series small bookshelf. It uses network technology that follows the technology of the company's Prestige “SE” series. Silver-coated copper wire manufactured by Vandenhall is used for internal wiring to enhance sound quality. There are dust stains on the tweeter dome, small scratches such as peeling veneer on the upper front corner, and a feeling of use (Murakoshi Yoichi)
Maintenance information: 2024.5.23 sound output confirmed
Accessories: saran net
Main specifications: 2 way 8Ω 86dB W140 × H210 × D160 mm 2.2 kg
Pair tube direct heat triode tube American-made smoke measurement value 68/68 (rejection value 38) with white box (lid claws are missing) *Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube direct heat triode tube American-made smoke measurement value 72/70 (rejection value 38) with white box (lid claws are missing) *Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: white box
Maintained! Woofer unit used in A5. It is a 38cm Alnico magnet, and the open sound is truly Altec. There are repair marks on the edge (Sasaki Shota)
Maintenance information: 2024.5.23 Maintained (voice coil, grommet, tinsel, and connection terminal parts were polished, connected with aluminum solder, and improved contact. Edge crack repair)
Accessories: none
Main specifications: 38cm cone woofer unit impedance 16 ohms output sound pressure level 104 dB 12.4 kg
Pair tube direct heat triode tube made in Russia measured value 72/72 (rejected value 38) with original box (inner cushioning material has deteriorated) *Pairs are determined based on gM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
RCA cable 1.0m pair, the company's flagship cable PCUHD/6N high-purity copper wire/silver-plated copper wire/HiFC composite conductor is dull around the plug, and the L/R coloring is slightly peeled off (Kojima Yosuke)
Accessories: original box