Written by Hiroyoshi Sato/published on 2007/7/1, doesn't your common sense apply from analog to audio PCs? /Explain everything from the history of digital audio to the basics of audio in an easy-to-understand manner. Let's review the essence of audio as a “hobby” once again! The photograph is a sample, so the actual item may be broken or written on it.
A digital premain with a neutral, clear tone and spatial expressiveness. While saving power with a power consumption of 42W, it demonstrates outstanding speaker driving power, making it ideal for listening at low volume levels. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.28 Operation confirmed
Accessories: spike, spike holder, 2 spare knobs, instruction manual, power cord
Main specifications: rated output 60 W x 2 (8 Ω) S/N ratio 100 dB frequency characteristics 5 Hz to 100,000 Hz input sensitivity 500 mV/10 kΩ input RCA analog 3 systems/1 front mini stereo jack system W420 x H98 x D243 mm 6.0 kg
The price has been drastically reduced! 2024/4/26 sales price 178,000 yen Maintained by TEAC! VRDS-25 rigid menism final model. This is a popular model used by JAZZ/ROCK fans with a strong housing and a highly accurate VRDS mechanism, and has high resolution and clear contours. Spikes are attached to the solid 8 mm thick bottom plate, and the excellent construction with an excellent sense of reliability is also attractive. There is a feeling of use on the exterior such as small scratches and dullness (Asaine Tomoho)
Maintenance information: 2024.4.26 Maintained (All parts have been inspected. We have confirmed wear on the tray belt, clamp belt, and turntable bearings. Tray belt, clamp belt, and turntable bearing replacement. (Check operation by cleaning and lubricating the pickup and mechanical parts)
Accessories: Remote control instruction manual copy
Main specifications: multi-bit DAC, 25 bits, 8 times oversampling digital filter, W442 x H145 x D344 mm, weight 23 kg
An original needle! This is Type 4 of the classic V15 series. The impression is that sharper resolution and a sense of dynamism have been added than Type 3. The tracing ability is extremely high, and it picks up the sound engraved in the sound groove without omission. The needle tip is slightly turned to the right (Tomonori Asae)
Maintenance information: 2024.4.27 Operation confirmed
Accessories: none
Main specifications: mm type output voltage 4 mV needle pressure 0.75 to 1.25 g internal impedance 47 kΩ dead weight 7 g
The disposal price has been reduced. Member discounts are not applicable. 2023/4/2 sales price 250,000 yen ※We have newly created head amplifier modules ✕ 2, Phono equalizer modules x 2, and flat modules x 2. Maintained! This is a control amplifier from Sony's high-end brand, the Esprit series. Straight Sony sound with a sense of speed similar to the TA-E900. I want to use the look and sound in combination with the company's Power TA-N902. The exterior has small scratches and is dull. Serial 200499 (Takasaki Atsushi)
Maintenance information: 2023.4.2 Maintained (2 flat modules replaced. Check the input/output waveform, check the left and right balance, and connect a power amplifier to perform a comprehensive operation test.)
2023.1.5 Maintained (Phono equalizer module x 2 replaced. Check the input/output waveform, check the left and right balance, and connect a power amplifier to perform a comprehensive operation test.)
2022.8.31 Maintained (head amplifier module ✕ 2, capacitor, semi-fixed resistor, relay, LED, lamp, Capcom, power cord replacement. All SW, VR disassembly and cleaning. Re-solder the deteriorated part of the solder surface of the board. Check the input/output waveform, check the left and right balance, and perform a comprehensive operation test by connecting a power amplifier.)
Accessories: copy of instruction manual
Main specifications: 2 phono inputs, 5 line inputs, 2 pre-out systems, W480 x H105 x D465 mm, 12.5 kg
The disposal price has been reduced. Member prices are not applicable. 2023/5/13 sales price 250,000 yen*The main volume, BASS, and TREBLE knob textures are different from the original. Internal parts have been thoroughly reviewed and maintenance has been carried out! This is a control amplifier from Sony's high-end brand, the Esprit series. Straight sound with a sense of speed similar to the TA-E900. The outline is clear and the sound image is drawn clearly. It is a vintage speaker and is especially recommended for jazz and rock fans. On the exterior, in addition to dullness and small scratches, there is a feeling of use, such as sticker marks on the top plate. Serial 200616 (Hiroki Aso)
Maintenance information: 2023.3.4 maintained (running test by refining the I/O board and screw parts) 2022.10.1 maintained (condenser semi-fixed resistance relay LED lamp IC spark killer Capricorn washer replacement implementation all SW VR disassembly cleaning board solder surface re-solder input/output waveform confirmation and left and right balance confirmation comprehensive operation test)
Accessories: copy of instruction manual
Main specifications: 2 PHONO inputs, 5 line inputs, 2 pre-out systems, W480 x H105 x D465 mm, 12.5 kg
This step-up transformer is ideal for SPUs, etc. It is an MC transformer with excellent thickness and sense of energy, and fully brings out the characteristics of cartridges. (Sasaki Shota)
Maintenance information: 2024.4.29 Operation confirmed
Accessories: original box
Main specifications: input impedance 2 to 6 ohms boost ratio 28 dB load impedance 47 kΩ or more channel separation 80 dB (1 kHz) dimensions W80 x H40 x D128 mm weight 400 g
The price has been reduced. 2024/4/5 sales price 99,800 yen Maintained! It is an impressive British Rogers compact speaker with a crisp grain and a sense of density. I was impressed by the fact that this speaker values analog flavor in a range with a sense of moderation without daring to be greedy, such as a sense of volume or scale in the low range. Serial 1247 (Asaine Tomoho)
Maintenance information: 2024.4.5 maintained (exterior cleaning/repair saran frame painting/net replacement woofer maintenance (edge softening treatment, center misalignment adjustment on one side))
(Detachable unit)
Accessories: Saran net jumper cable (general purpose)
Main specifications: 2 way 2 speakers sealed bookshelf type 45W W190 x H302 x D162 mm 5.0 kg
The price has been drastically reduced! 2024/4/28 sales price 178,000 yen A power amplifier with a sense of speed and sharpness unique to Threshold. The sense of volume in the mid to low range is also sufficient, and it makes you enjoy music with dense sound throughout the entire range. There are small scratches and dullness on the exterior. H8010186 (Fujisawa Yukishi)
Maintenance information: Maintained on 2013.10.6 (electrolytic capacitor volume replacement, circuit protector replacement. Replace the rubber foot and replace the input RCA jack. Bias and offset checks, maximum output checks, interior and exterior cleaning)
Accessories: power cord
Main specifications: 100W+100W (8Ω) W480 × H192 × D342 mm 24 kg
2018 fully restored item. This model omits the MC step-up transformer. The rear speaker terminal has also been changed to one compatible with banana plugs to match modern usability. Although it is a model from the 60s, there is no sense of a faded sound, and it feels like the flat, thick lackstone has been revived energetically. The sound without getting tired even after listening to it for a long time makes me fully experience the luster and warmth of stringed instruments. There are stains all over the exterior, and there are line scratches, fading, etc. on the cabinet (Sasaki Shota)
Maintenance information: 2018.8.25 Maintained (9P socket, SP terminal, RCA terminal, block capacitor, volume/BAL/TCVR, semi-fixed resistor, coupling capacitor, AC cord, resistor replacement. Power SW contact deterioration prevention relay added. SW/VR disassembly, cleaning, solder correction. (Internal and external cleaning, circuit readjustment, waveform check, input/output check, load test, sound output test)
Accessories: copy of the manual
Main specifications: output 10W+10W input terminal AUX1 · 2 Phono 1 · 2 (mm) W470 x H175 x D275 mm weight 14 kg
The price has been reduced. 2023/8/12 sales price 19,800 yen speaker cable 1.5m pair single (Y lug) single side (Y lag) single side tri-wire (Y lag) specification A parallel arrangement structure that neutralizes and makes the flow of electricity accurate. A high CP cable that is smooth and has a sense of speed. The exterior is dull (Yonejima Satoshi)
Maintenance information: 2023.8.12 Conductivity confirmed
Accessories: no accessories
The core model for Marantz SACD players. Although it is an entry model, it has a high S/N feel typical of the company's products, and the sound quality is excellent for listening for a long time. It is an attractive player with a sense of quality in the mid to high range with a fine particle feel. The exterior has a feeling of use such as dullness and small scratches. Serial 20000540002323 (Takahashi Nobuyuki)
Maintenance Information: 2024.4.25 Operation confirmed
Accessories: remote control instruction manual power cable
Main specifications: SACD/CD player, 1 analog output system (RCA), 2 digital output systems (coaxial x 1, optical x 1), digital filter, switch to 3 modes, W440 x H123 x D419 mm, 13.5 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/4/4 sales price 198,000 yen SACD player equipped with a discrete DAC. Equipped with a high-performance USB-DAC, it is compatible with a wide range of issues up to 384 kHz/DSD 11.2 MHz. The response is much better than the previous game due to the excellent FPGA. The sound quality, which has an excellent sense of subtlety, is suitable for long-term auditions, and it is an attractive player with a sense of quality with fine sound particles in the air. Serial AQE15200201004 (Mizushima Itsuro)
Maintenance information: 2024.4.4 operation confirmed
Accessories: remote control, instruction manual, power cable, connection cable, original box
Main specifications: Playback frequency characteristics 2 Hz to 50 kHz (SACD), 2 Hz-20 kHz (CD) playback compatible sampling frequency (USB) PCM44.1 kHz to 384 kHz, DSD 2.8 to 11.2 MHz, (COAX) PCM44.1 to 192 kHz W440 × H123 × D419 mm 16.4 kg
A rare Rotel thin phono equalizer. It has a flat, neutral tone with no distractions, and I like how simple it is to use. There are small scratches, dullness, and the electrical outlet has changed (Oikawa Tetsuji)
Maintenance information: 2024.4.29 Operation confirmed
Accessories: instruction manual, original box
Main specifications: input sensitivity MM: 2.5 mV/47 kΩ MC: 210 mV/100 Ω size W440 × H72 × D195 mm weight 3.1 kg
RCA cable, 1.0 m pair, hybrid conductor centered on 7N copper, the contact part is a standard model that uses rhodium plating. The cable has a sense of sound pressure in the mid-range and has characteristics suitable for jazz. There is dullness in the plating ring around the plug (Kojima Yosuke)
Accessories: none
I cut the price. 2021/8/30 selling price 49,800 yen rare! Decka's Gramophone Rally is Hi-fidou's first arrival. The turntable is smaller than the board, and the sound has a sense of scale in the UK with a compact body. The atmospheric design, retractable needle case and spring handle are very attractive. Unknown details (Yoichi Murakoshi)
Maintenance information: 2021.8.30 sound confirmed
Accessories: replacement needle
Main specifications: W155 × H280 (350 with the lid open) × D375mm 5.5kg
*Currently sold. There is a gap in the right VOL, which is the current situation. It's an inexpensive yet powerful amplifier. The model, which combines stable operation and abundant power, has a good sense of dynamism in the sound, and it feels like it comes to the fore. The input is equipped with an unbalanced RCA pin and a balanced TRS phone. A feeling of use can be seen on the exterior, marks, dullness, small scratches, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.4.26 Operation confirmed
Accessories: power cable
Main specifications: 45W+45W (8Ω) bridge output 150W (8Ω) W480 × H99 × D260 mm 6.8 kg
*Currently sold. It's an inexpensive yet powerful amplifier. The model, which combines stable operation and abundant power, has a good sense of dynamism in the sound, and it feels like it comes to the fore. The input is equipped with an unbalanced RCA pin and a balanced TRS phone. You can see a feeling of use on the exterior, marks, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.4.26 Operation confirmed
Accessories: power cable
Main specifications: 45W+45W (8Ω) bridge output 150W (8Ω) W480 × H99 × D260 mm 6.8 kg
The price has been reduced. 2024/4/26 sales price 12,800 yen. This is a rare KEF center speaker Q6C in stock. It is a well-balanced and well-organized sound character typical of the Q series. It seems to express a sufficient sense of sound field even when used in combination with Q1 for theaters. There is a bruise on the upper back corner. Serial 2027685G (Murakoshi Yoichi)
Maintenance information: 2024.4.25 sound output confirmed
Accessories: jumper plate, saran net
Main specifications: 2-way bass reflex low range/130mm Uni-Q high range/19mm Luminiumdome frequency characteristics 50Hz-27kHz crossover frequency 2.8kHz 89dB 8Ω W432xH160xD215mm 4.1 kg
An attractive audio analog CD player with a compact yet sweet, and rich sense of scale. The vocals are also rich in expression, and you can enjoy a relaxed, adult sound. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.28 Operation confirmed
Accessories: remote control, original box
Main specifications: 1 analog output system/1 digital output system W210 x H75 x D370 mm 4.9 kg
Maintained! DENON's vintage pre-main. It has a sense of transparency, three-dimensionality, and sound field that you wouldn't think of an amp from the 70s. Also, be sure to try out the deep and tasteful tuning that you can never enjoy with the company's current models. The cost performance is high! You can see a feeling of use such as appearance, dullness, stains, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.4.24 maintenance completed (switch disassembly contact polishing, contact cleaner application) 2013.2.19 maintained (54 deteriorated transistors and capacitors replaced/use of nichikon MUSE, etc., RCA terminal replacement, speaker terminal replacement, input/output waveform confirmation, sound output test OK)
Accessories: copy of instruction manual
Main specifications: pre, main separable 32W+32W (8Ω) PHONO2 system (mm) W370 x H141 x D310 mm 8 kg
Maintained by the manufacturer! The third generation of the Denon 2000 series. Frequency characteristics have been improved and low noise has been achieved by reviewing power parts, volume circuits, etc., while keeping the low frequency range with a sense of volume unique to the company and the high frequency range with elongation unchanged. Of course, it is a big hit model that is compatible with modern sauces, and doesn't make you feel that it's poor to listen to old sources. There is dullness and a feeling of use. Serial 1050502942 (Fujisawa Yukishi)
Maintenance information: 2024.4.23 manufacturer maintained (main volume and selector switch disassembly contact cleaning. (Idle current adjustment and operation inspection carried out.)
Accessories: power cord
Main specifications: output 80W+80W (8Ω) PHONO (MM/MC) bi-wiring compatible dimensions W434 x H180 x D478 mm weight 22 kg
The price has been drastically reduced. 2024/2/18 Marantz pre-main amplifier with sales price 89,800 yen. The preamp circuit has been revamped to enhance spatial expression ability and detail reproducibility. Similar to the PM-10 and PM-14S1, a highly accurate electronically controlled volume is used for the volume circuit. It makes it possible to reproduce bass that combines a sense of scale and instantaneous power. Serial AWY15180500756 There are scratches on the top plate on the exterior (Hiura Katsuji)
Maintenance information: 2024.2.18 Operation confirmed
Accessories: remote control power cable
Main specifications: 100W+100W (4Ω), 70W+70W (8Ω) frequency characteristics 5Hz-100kHz
W440×H128×D379mm 12.0kg
The 1.5m PSE standard power cable is sharp, but the increase in S/N speed is not deliberate and I like it. When I held it, it was heavy and had a sense of luxury. There was rubbing and dirt around the plug (Kojima Yosuke)
Accessories: none
Comes with original box! Sumiko's Pearl lets you enjoy high-quality analog sound. Compared to Black Pearl, the bass is tighter, the treble range is wider, and you can feel an improved sense of transparency. The exterior is generally good with no bends (Yonejima Satoshi)
Maintenance information: 2024.4.29 Operation confirmed
Accessories: needle cover, original box
Main specifications: mm type output 3.5 mV frequency characteristics 12 to 30,000 Hz suitable needle pressure 1.5 to 2.0 g dead weight 6.0 g
※There is no problem with operation, but since it is inexpensive, it will be handed over as is. This is a miniature version of the NS-10M. Although it is compact, it has a sense of scale that is larger than its size and has a clear sound in the mid to high range. The sound is easy to listen to without any habit and is suitable for use as a sub (Murakoshi Yoichi)
Maintenance information: 2024.5.2 sound output confirmed
Accessories: saran net, instruction manual, original box
Main specifications: 2 way, 2 speakers, sealed, bookshelf type, anti-magnetic type, playback frequency band 100 Hz to 20 kHz, 6 ohms, sound pressure 88 dB, W107 x H191 x D140 mm, 1.5 kg
Internal and external maintenance has been applied and brushed up. The vivid sense of dynamism and the sharpness of the high frequencies typical of YAMAHA have been revived. It has a low frequency thickness that 1000 monitors don't have. It is a timeless masterpiece with a clear sense of transparency, upper and lower driving force, and the smooth connection, and the heavy exterior with an ebony finish that stands out at a glance even today. It is in good condition due to maintenance. Serial 11478L 11478R (Yamato Yuki)
Maintenance information: 2024.4.1 operation confirmed
2023.9.4 Maintained (exterior repair/polishing/clear finish. Rear baffle repair/painting. Saran net replacement. Unit frame painting. Network maintenance (Since the terminals have already been replaced with external products, adjust the direction and tighten, apply a screw fastener, and replace the mounting screws. ATT contact status check (check that there are no gaps). A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Input/output waveform and balance check, sound output check) Unit detachable)
Accessories: saran net
Main specifications: 3-way sealed playback frequency band 40Hz to 20kH sound pressure level 90dB rated input 50W maximum allowable input 100W impedance 8Ω crossover frequency 500Hz/6kHz dimensions W395 x H710 x D349 mm 39 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/4/25 sales price 998,000 yen Manufacturer maintained! Pickup ASSY was replaced in 2020. Mark Levinson is a reference SACD player. The overwhelming amount of information unique to high-end machines is attractive, and it makes you experience the expansive sound field in SACD and the level of detail with a sense of density on CDs. A great item recommended for those who mainly use a CD player. The high performance analog volume allows you to enjoy it even when connected directly to a power source. There are brown spots on the exterior and top (Kobayashi Hitoshi)
Maintenance information: 2024.4.24 manufacturer maintenance (module replacement) 2024.4.8 manufacturer maintenance (spindle motor replacement) 2020.11.17 manufacturer maintenance (pickup ASSY replacement)
Accessories: remote control, instruction manual, power cord
Main specifications: 2 analog outputs (balanced, unbalanced), 2 digital outputs (coaxial, balanced) W442 x H116 x D448 mm 14.7 kg
The price has been reduced. 2024/5/1 sales price 698,000 yen A masterpiece preamp representing Mark Levinson's new generation. It is a sound with a high degree of perfection, good texture, and a sense of freshness. There is no lack of power seen in domestic machines, etc., and you can relax and immerse yourself in music with sound quality with intonation typical of high-end aircraft. There is a feeling of use, but there are no noticeable scratches etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.1 operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: Line 7 system high precision discrete attenuator W451 × H74 × D357 mm 9.1 kg
The price has been reduced. 2014/7/13 sales price 198,000 yen 2014/7/13 spring has been exchanged! Columbia Grahonora is a gramophone with an orthodox design that doesn't take up much space. It feels like it's in the narrow range and sounds almost only in the mid range, but it has a retro vibe that sounds like it's playing in the background of a black and white movie. The brakes are good, and pitch control is also very sensitive. There are age stains, scratches, and rust on the exterior as a whole. Spring type (Hei Kazuyuki)
Maintenance information: 2014.7.13 Maintained (spring repair operation confirmed)
Accessories: no accessories
Main specifications: W425 x H345 x D478 mm 17 kg
Line transformer using TANGO's input transformer, NN-600-600. The overall sound resolution is increased, and the sense of sound pressure is also enhanced. Recommended for those using speakers with horn drivers. TANGO badges are discolored, and there are tape marks and bumps on the chassis (Kojima Yosuke)
Maintenance information: 2024.4.18 Operation confirmed
Accessories: none
Main specifications: primary impedance 600 Ω (150 Ω split) secondary impedance 600 KΩ (150 kΩ split) primary inductance 70 H W140 × H110 × D100 mm 1.8 kg (actual measurement, not including protrusions)
It is one of Monster Cable's representative works that uses an unprocessed time correction structure at the 1.6 m pair end of the speaker cable, and is quite thick with a conductor system of 3 mm. It is a cable that can easily produce a sense of volume of bass, and the sound quality changes greatly (Murakoshi Yoichi)
Maintenance information: 2024.4.20 continuity confirmed
Accessories: none
The disposal price has been reduced! (Member prices are not applicable) 2024/2/10 sales price 198,000 yen Maintained! According to the 117V specification of the tubular mono FM tuner, reception is unstable at 100V. The Japanese band has been changed, and reception sensitivity is good. It is a tuner that strongly shows the characteristics of Mackin's sound, which is thick, soft, and glossy. There is corrosion and rust throughout the exterior. Serial 292099 (Tomoho Asaine)
Maintenance information: 2024.2.10 Maintained (meter readjustment with coil and right side volume, left side lamp off replacement, IF/RF/MPX readjusted)
2018.2.22 Maintained (VT12AT7 replacement/MPX section transistor replacement/RF/IF/MPX re-adjustment)
2016.1.25 Maintained (6 additional VT shortages. 2 VT replacements 4 additional ceramic C for BAND EX Ceramic C replacement. Chemical C exchange. Front lamp repair, block.C50uf x 4 replacement Step up transformer 100V ⇒ 117V added)
Accessories: 117V step up transformer
Main specifications: FM dedicated tuner W400 x H130 x D300 mm 8.6 kg
The price has been reduced! 2024/4/29 sales price around 298,000 yen is good! Luxman tube power amplifier. Using KT88 as the output stage, it is a powerful yet highly transparent amplifier. It is a vacuum tube amplifier with excellent modern resolution and a sense of speed while being based on classical designs from the past. Serial M20600470A (Fujisawa Yukishi)
Maintenance information: 2024.4.29 Operation confirmed
Accessories: instruction manual, power cord
Main specifications: 25W+25W (4.8/16Ω) input direct 1 system variable 1 system output 1 system (4, 8, 16 ohm independent) power consumption 150 W 440 x 184 x D230 mm 16.1 kg
※The front is inexpensive because there are line scratches and cigarette smell. Maintained by Taiyo International. This time it comes with a special battery BPS-2. Geoff Roland's peak stereo power amplifier. Genuine Oba Shoji product. A thorough non-resonance design using the company's traditional hard aluminum material. The high range with a sense of transparency and sharpness, the mid and low range with a sense of speed and driving power, and a vivid and satisfying sound are attractive. The exterior has scratches, line scratches, and dirt marks. Serial A20490 (Fujisawa Yukishi)
Maintenance information: 2024.5.2 manufacturer maintained (BPS-2: internal cleaning, battery replacement, inspection of various parts, operation inspection. (Model2: Inspection of each part, characteristic inspection, running test)
Accessories: power cord, connection cable
Main specifications: 75W+75W (8Ω) with GAIN26/32dB changeover switch input impedance with HIGH/LOW changeover switch W445 × H133 × D362mm 21kg BPS-2: W445 × H133 × D362 mm weight 22 kg
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
The price has been reduced! 2024/4/23 sales price 12,000 yen This is a Shure mid-size model equipped with a solid diamond needle. The resolution is high, and the cuts and crisp sound with a sense of energy in the high frequencies are attractive. The exterior has a feeling of use such as dullness (Hiroki Aso)
Maintenance information: 2024.4.23 sound output checked
Accessories: none
Main specifications: mm cartridge output 4.0 mV needle pressure 0.75 to 1.5 g frequency characteristics 20 to 20,000 Hz dead weight approx. 6.5 g
The price has been drastically reduced! 2024/4/20 sales price 330,000 yen Maintained! 100V specification genuine Baes product. A power amplifier representing the McKinn Golden Age. It has a rich, gorgeous sound with a punch, and is still a popular model. Although it is a transistor amplifier, it is an amplifier that still has a strong tubular atmosphere. The rich, thick characters reproduce the music on a rich scale. Rust can be seen on the main body. Serial JCT1245 (Fujisawa Yukishi)
Maintenance Information: 2024.4.8 Maintained (Electrolytic Capacitor Replaced. Replace the meter and display lamp. Apply heat-resistant tape. Urethane sheet deterioration replacement. Clean switches and volumes. Card edge contact cleaning. Solder correction. Bias and offset checks. Output audio check)
Accessories: No accessories
Main specifications: 250W+250W (stereo 1/2/4/8Ω) 500W (mono 0.5/1/2/4/8/16Ω) input sensitivity (0.75V/2.5V) switchable W411 x H181 x D368 mm 37.2kg
Maintained. with cabinet! A power amplifier representing the McKinn Golden Age. It has a rich, gorgeous sound with a punch, and is still a popular model. Although it is a transistor amplifier, it is an amplifier that still has a strong tubular atmosphere. The rich, thick characters reproduce the music on a rich scale. Exterior features include chips and bumps on the cabinet. Serial JCT 4858 (Murakoshi Yoichi)
Maintenance information: 2024.4.3 Maintained (electrolytic capacitors (large capacity capacitors use used products of the same type)), resistors, lamps, etc. have been replaced. Missing screws and rings added. panel paint. Solder correction. Pattern correction. Clean VR and SW connectors. Loosen the screws and tighten them. Bias and offset checks. Output audio check)
Accessories: instruction manual (copy)
Main specifications: 250W+250W (stereo 1/2/4/8Ω) 500W (mono 0.5/1/2/4/8/16Ω) input sensitivity (0.75V/2.5V) switchable W411 x H181 x D368 mm 37.2kg
The price has been drastically reduced. 2024/4/25 sales price 698,000 yen Manufacturer maintenance including all output tube replacements in 2020! McKinn's tube power amplifier. While it has a smooth and glossy tone, the delicate tone with an extremely high sense of SNR is truly a modern vacuum tube amplifier. The modern McKinn sound, which has no conventional noise and is highly transparent yet thick and glossy, is attractive. The meter is cloudy and burnt (Oikawa Tetsuji)
Maintenance information: 2020.4.14 Electric maintenance completed (vacuum tube pre-replacement, front lamp replacement, on main PCB, various resistors, diode replacement, capacitor replacement, bias adjustment, operation inspection)
Accessories: instruction manual, power cable, original box
Main specifications: KT88 parallel push stereo 100W mono 200W with balanced input W445 x H257 x D432 mm weight 40 kg
The price has been reduced. 2024/4/6 sales price 69,800 yen This 1-inch screwdriver has been maintained (replaced in pairs with JBL D8R2425 due to a broken diaphragm) and has an impressive high range with a smooth, stretchy high range. Compared to the LE85, you can enjoy a natural sound with a sense of depth. As for the sound of a JBL, I get the impression that it is mild. There is a scuff mark on the back (Daiki Goto)
Maintenance information: 2024.4.6 maintained (diaphragm broken (replaced with diaphragm D8R2425)). Parts replacement DCR (38378/3.2 ohm diaphragm no scratch) DCR (38054/3.1 ohm diaphragm no scratch))
Accessories: none
Key Specifications: 1 inch driver, 8 ohm, crossover, 500 Hz, 108 dB, diameter: 114 x D98 mm, weight: 4.1 kg
The price has been drastically reduced! 2024/4/29 sales price 348,000 yen blue saran net model! A new-generation speaker system that follows the design of the famous L100 Century machine of yesteryear and incorporates the latest technology and acoustic design. In addition to the wide range that extends well in the high frequencies, it is an all-rounder with a sufficient sense of volume in the low frequencies. You can immerse yourself in the music with peace of mind. The exterior is on the top plate, and there are light scuffs on the sides. Also, cracks in the board can be seen on the corner of the saran net. Serial CV0094-LL0002450, CV0094-LL0002465 (Fujisawa Yukishi)
Maintenance information: 2024.4.29 Operation confirmed
Accessories: instruction manual, saran net (blue)
Main specifications: 3-way bass reflex crossover frequency 450 Hz/3.5 kHz output sound pressure level 90 dB nominal impedance 4 Ω playback frequency special 40 Hz to 40 kHz W390 ✕ H637 x D372 mm weight 26.7 kg (when grille attached)
The price has been reduced! 2024/4/21 sales price 79,800 yen A masterpiece tuner equipped with an 8-stage varicon. It was introduced to the world as the first pulse-counting unit developed by Trio ahead of the rest of the world, and it is a model with a reputation for sound quality. You can get a sense of satisfaction just by turning the heavy tuning knob. Serial 530245 (Fujisawa Yukishi)
Maintenance information: 2024.4.21 operation confirmed
Accessories: copy of instruction manual
Main specifications: FM dedicated tuner, equipped with 8 vari-controllers, W440 x H154 x D393 mm, 11.5 kg
The disposal price has been reduced. Member discounts are not applicable. 2024/4/28 Infiniti's best-selling speaker with a sales price of 148,000 yen. It's a 3-way system that brings out quite a bit of volume for a tall boy type. The bass is also sufficiently reproducible with a sense of scale coming out of the double woofer, and even pipe organs can be reproduced with plenty of room. There is a slight feeling of use, such as dullness on the SP terminal and jumper. Serial 07170/07217 (Takasaki Atsushi)
Maintenance information: 2024.4.27 sound output confirmed
Accessories: manual, saran net, jumper, spike holder (8 general-purpose items)
Main specifications: 3-way system frequency characteristics 35 to 450,000 Hz crossover 250/3,500 Hz 6 ohms W390 × H1200 × D380 mm 40 kg
High performance digital premain amplifier! Despite its thin size, it is an amplifier that boasts a 200W output. Although it is a lower brand of NuForce, it has not lost in its high resolution and sense of silence. You can hear the natural texture of the source and a very speedy sound. There are no noticeable scratches. Genuine Fusion Coordination (Shota Sasaki)
Maintenance information: 2024.4.27 Operation confirmed
Accessories: remote control, manual, power cable, original box
Main specifications: 200W x 2 (8Ω) input terminals: USB Digital, Coaxial Digital S/PDIF, Optical Digital S/PDIF, RCA x 1 system output terminals: Optical (up to 24 bit/192 kHz), Stereo RCA (Line out) USB sampling rate 44.1 kHz/48 kHz/88.2 kHz/96 kHz/176.4 kHz /192 kHz/352.8 kHz/384 kHz DSD: 2.8 MHz/5.6 MHz/11.2 MHz (MAC OS up to 5.6 MHz) W430 x H50 x D381 mm weight 7.5 kg
※1 bottle only. TOA large metal radial horn. In terms of sound quality, it has a narrower impression than Altec's sectional horn 311, but it has a bright sound with a sense of overhang unique to radial horns. *The diameter of the mounting hole seems to be slightly smaller than ALTEC, so there is a possibility that ALTEC's 1.5-inch drivers will not fit depending on individual differences. Overall, there are wounds, dullness, etc. (Oikawa Tetsuji)
Accessories: none
Main specifications: cross 500 Hz or more, horizontal 90 degrees, vertical 40 degrees, throat diameter 35.5 mm, compatible driver HFD-651, width 720 mm, height 220 mm, depth 580 mm, 10.9 kg
The price has been drastically reduced! 2024/4/30 sales price 328,000 yen The MK2 model has further improved its degree of perfection since the HELICON 400. A speaker where you can feel the craftsmanship of a manufacturer called DALI. Not only does the cherry color give you a sense of luxury, but the high mid-high range with a unique luster and texture is attractive. The fresh, glossy tone of stringed instruments and female vocals is one of the best in the world. There are scratches and bumps on the exterior. Serial 7720477, 7720477 (Fujisawa Yukishi)
Maintenance information: 2024.4.30 Operation confirmed
Accessories: instruction manual, spike, spike holder, jumper cable, saran net
Main specifications: 3 way 4 speakers, bass range 165 mm, cone type x 2, treble range, 25 mm, soft dome, 10 x 55 mm, ribbon tweeter, banana plug compatible impedance 4 Ω, efficiency 88 dB, W264 x H1,026 x D490 mm, weight 31.7 kg
The price has been drastically reduced. 2021/9/23 sales price 99,800 yen This is Hayami's horizontal audio 5-tier rack with 3 tiers added to the GT-9731. A style that is faithful to the basics with a focus on standards. It is a design that combines functionality with a sense of luxury. The exterior has a lot of damage, dirt, stains, etc., and there is a feeling of use. There is sagging due to damage to the dowels on the side plates and partition boards, missing dowels, etc. (TAKIMOTO Yutaka)
Accessories: None ※3 lower shelves are missing
Main specifications: W1724 x H1380 x D580 mm approx. 185 kg
The price has been drastically reduced. 2021/9/22 sales price 99,800 yen This is Hayami's horizontal audio 5-tier rack with 3 tiers added to the GT-9731. A style that is faithful to the basics with a focus on standards. It is a design that combines functionality with a sense of luxury. The exterior has a lot of damage, dirt, stains, etc., and there is a feeling of use. There is sagging due to damage to the dowels on the side plates and partition boards, missing dowels, etc. (TAKIMOTO Yutaka)
Accessories: None ※3 lower shelves are missing
Main specifications: W1724 x H1380 x D580 mm approx. 185 kg
The price has been drastically reduced. 2021/9/22 sales price 99,800 yen This is Hayami's horizontal audio 5-tier rack with 3 tiers added to the GT-9731. A style that is faithful to the basics with a focus on standards. It is a design that combines functionality with a sense of luxury. The exterior has a lot of damage, dirt, stains, etc., and there is a feeling of use. There is sagging due to damage to the dowels on the side plates and partition boards, missing dowels, etc. (TAKIMOTO Yutaka)
Accessories: None ※3 lower shelves are missing
Main specifications: W1724 x H1380 x D580 mm approx. 185 kg