DENON's classic MC cartridge. The balance of localization and sound is excellent, and all music genres can be played without difficulty. This cartridge can be recommended to a variety of people, from analog beginners to experts. There is dullness on the main body. There are no needle bends. Serial 7271 (Fujisawa Yukishi)
Maintenance information: 2025.12.21 operation confirmed
Accessories: needle cover
Main specifications: MC type output voltage 0.3 mV playback frequency 20 Hz to 45 kHz electrical impedance 40 ohms needle tip 16.5 microns round needle pressure 2.2 to 2.8 g dead weight 8.5 g
DENON's classic MC cartridge. The balance of localization and sound is excellent, and all music genres can be played without difficulty. I can recommend this cartridge to a variety of people, from analog beginners to experts (Murakoshi Yoichi)
Maintenance information: 2025.12.13 sound output confirmed
Accessories: needle cover
Main specifications: MC type output voltage 0.3 mV playback frequency 20 Hz to 45 kHz electrical impedance 40 ohms needle tip 16.5 microns round needle pressure 2.2 to 2.8 g dead weight 8.5 g
DENON's classic MC cartridge. The balance of localization and sound is excellent, and all music genres can be played without difficulty. This cartridge can be recommended to a variety of people, from analog beginners to experts. Serial 8662 (Tomoho Asaine)
Maintenance information: 2025.10.30 Operation confirmed
Accessories: none
Main specifications: MC type output voltage 0.3 mV playback frequency 20 Hz to 45 kHz electrical impedance 40 ohms needle tip 16.5 microns round needle pressure 2.2 to 2.8 g dead weight 8.5 g
Micro headshell The model number is unknown. The overhang can be adjusted by moving the plate on the back (Murakoshi Yoichi)
Maintenance information: 2025.12.3 continuity confirmed
Accessories: mounting screws
Main specifications: dead weight 10g
All major parts such as coupling capacitors have been replaced, and full maintenance has been completed, including refining all SW/VOL disassembly contacts! A tubular control amplifier representative of Lux. It is soft and produces good mid-range sounds. As you play, the sound becomes more familiar, so this is an amplifier I want you to stay with for a long time. There is Kusumi on the exterior 20109278 (Asaine Tomoho)
Maintenance information: 2025.11.28 Maintained (39 capacitors, 4 diodes, micro SW, spark killer, headphone jack, DIN terminal, 9 vacuum tube sockets, headphone VR, lamp, fuse, power cord replacement. All SW/VOL disassembly contacts have been re-polished, and grease has been applied to prevent oxidation and sulfidation. (Input/output waveform check, sound output test)
Accessories: Power cable, copy of instruction manual
Main specifications: vacuum tube 12AX7 x 6/12 AU7 x 1 using a tubular control amplifier Input: 2 phono system line system 3 system tape system 2 system output: 2 systems W476 x H190 x D275 mm 12 kg
※Since there are many cracks on the surface, this is an inexpensive MICRO rubber heavyweight turntable sheet. Tight and accurate sound images can be obtained thanks to high weight (Kojima Yosuke)
Accessories: none
Main specifications: Taper finish Diameter: approx. 302 mm Thickness: approx. 5 mm Weight: 700 g
*Needle cover is missing. Based on the AT33 LTD, this is a limited production model of 1000 pieces that achieves a clearer sound by adopting a titanium-containing housing and a titanium resin-containing VC mold, etc. Neodymium magnets and PCOCC coils have been taken over from 33LTD. (Murakoshi Yoichi)
Maintenance information: 2025.12.14 sound output confirmed
Accessories: none
Main specifications: MC type gold evaporation boron cantilever 1.6-2.0g 20Ω microlinear PCCC6N copper
This is the model before the 4.5 m pair gray shield MICROTWIN RCA cable, slim, easy to use, and condenses Caldas theory. There is thread and dullness (Takasaki Atsushi)
Maintenance information: 2025.12.16 continuity confirmed
Accessories: none
The price has been reduced! 2025/12/11 sales price 278,000 yen Maintenance completed item! 66 deteriorated parts, including the condenser, have been replaced! Furthermore, the speaker terminals have been replaced to make it easier to use. This is a luxurious mono power amplifier equipped with 8045G. Compared to the A series and MQ series, it has an overwhelmingly rich luster and just the right amount of delicacy. The driving power that pushes forward firmly and the glossy sound quality is attractive. Serial 806169/806192 (Yamato Yuki)
Maintenance information: 2025.12.11 Maintained (12 vacuum tube sockets, 18 capacitors, 2 resistors, RCA terminals, semi-fixed VR, 4 spark killers, SP terminals, RCA terminals, 16 diodes, 4 micro SWs, fuses, power cord replacement. The board was re-soldered, and the input gain VR disassembled and cleaned. Load test (at 1kHz, 8Ω load: 60W for both). Input/output waveform confirmation, sound output check performed) (SW/VOL disassembly contacts polished and oxidized/vulcanized grease applied. Input/output waveform confirmation, load test (1 kHz sine wave, at 8 ohm load: 60 W+60 W, OK)
Accessories: instruction manual copy power cable x 2
Main specifications: used vacuum tubes, 8045G/ 2, 6240G/ 2, 12AU7/1, output 60W, W370 x H170 x D240 mm, 16 kg
*Currently sold. Microphone preamp for 1 channel. The multifunctionality with 4 built-in dynamics processors is attractive. Improves microphone sound easily and quickly There are many scratches on the top plate (Oikawa Tetsuji)
Maintenance information: 2025.12.17 operation confirmed
Accessories: power cable
Main specifications: W483 x H45 x D150 mm 2.2 kg
*Currently sold. Microphone preamp for 1 channel. Multi-function mic preamp with 4 built-in dynamics processors. Improve your microphone's sound easily and quickly. There are many scratches on the top plate (Oikawa Tetsuji)
Maintenance information: 2025.12.17 operation confirmed
Accessories: power cable
Main specifications: W483 x H45 x D150 mm 2.2 kg
*Currently sold. Microphone preamp for 1 channel. The multifunctionality with 4 built-in dynamics processors is attractive. Improve microphone sound easily and quickly Improve microphone sound easily and quickly (Oikawa Tetsuji)
Maintenance information: 2025.12.17 operation confirmed
Accessories: power cable
Main specifications: W483 x H45 x D150 mm 2.2 kg
*Currently sold. Microphone preamp for 1 channel. The multifunctionality with 4 built-in dynamics processors is attractive. Improve your microphone's sound easily and quickly. There are multiple scratches on the top plate (Oikawa Tetsuji)
Maintenance information: 2025.12.17 operation confirmed
Accessories: power cable
Main specifications: W483 x H45 x D150 mm 2.2 kg
*Currently sold. Microphone preamp for 1 channel. The multifunctionality with 4 built-in dynamics processors is attractive. Improve your microphone's sound easily and quickly Improve your microphone's sound easily and quickly. There is dullness and small scars (Oikawa Tetsuji)
Maintenance information: 2025.12.17 operation confirmed
Accessories: power cable
Main specifications: W483 x H45 x D150 mm 2.2 kg
*Currently sold. Microphone preamp for 1 channel. The multifunctionality with 4 built-in dynamics processors is attractive. Improves microphone sound easily and quickly There are many scratches on the top plate (Oikawa Tetsuji)
Maintenance information: 2025.12.17 operation confirmed
Accessories: power cable
Main specifications: W483 x H45 x D150 mm 2.2 kg
*Currently sold. A high-quality vocal echo dedicated machine with 24-bit AD/DA conversion and a sampling frequency of 48 kHz. It is also equipped with a connection terminal for musical instruments, and can also be used as a delay or reverb. As for the exterior, there is a sticker on the front panel, and there is a small square mark on the top plate (Mizusaki Ryo)
Maintenance information: 2025.12.17 operation confirmed
Accessories: power cable
Main specifications: sampling frequency 48 kHz frequency characteristics 10 Hz to 40 kHz -2.0/+1.0 dB (direct) 20 Hz to 20 kHz -2.0/+1.0 dB (effect) connection terminal microphone 1, 2 (standard) input LR (standard x 2) output LR (standard x 2) effect remote jack (standard) W482 x H44 x D210 mm weight 2.5 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/9/18 sales price 5,000 yen. ※ Simple operation is good, but it is inexpensive for commercial use, and is sold as is. 1 mono only. This is Yamaha's single channel graphic equalizer. It can control 20 Hz to 20 kHz with 31 bands, and is equipped with a high pass filter, making it cost-effective. The variable gain width uses a ±6 dB/±12 dB switching system. The exterior has small scratches, dullness, and a feeling of use (Katsuji Hiura)
Maintenance information: 2025.9.18 sound output confirmed
Accessories: none
Main specifications: input/output/balance terminal, microphone terminal, 1U rack size dimensions W480 x H49.4 x D230 mm, weight 2.8 kg
The disposal price has been reduced! Member prices are not applicable. 2025/10/24 sales price 19,000 yen ※The cantilever is leaning to the left. A standard model of domestic mono cartridges. A popular model that condenses the appeal of a mono needle, which has a thick overall sound and is also powerful. It is also attractive that it has a high output and can be used without a step-up transformer. Serial 6971 (Fujisawa Yukishi)
Maintenance information: 2025.10.24 Operation confirmed
Accessories: No accessories
Main specifications: output voltage 3 mV playback frequency 50 Hz to 10 kHz impedance 240 ohms compatible load 1 kΩ or more needle tip 17 microns diamond round needle needle pressure 3G
The disposal price has been reduced. Member prices are not applicable. 2018/10/7 sales price 2,000 yen small stereo condenser microphone. Perfect for Walkmans with recording function. Comes with a holder. There are black spots on the exterior (Wang Zhan)
Maintenance information: 2018.10.3 operation confirmed
Accessories: clip-on holder, case
Main specifications: directional characteristics/unidirectivity x 2 frequency characteristics 100 to 15,000 Hz output impedance 2.6 kΩ W46 x H25 x D63 mm approx. 50 g
The disposal price has been reduced. Member prices are not applicable. 2025/11/11 sales price 55,000 yen 2000 AD commemorative model. It is a cartridge bearing “ART,” which means prioritizing sound quality. Bright sound quality with outstanding high frequencies and sharp balance typical of Audio-Technica. The amount of information unique to high-end aircraft is also attractive. The cantilever is leaning to the left (Oikawa Tetsuji)
Maintenance information: 2025.11.11 Operation confirmed
Accessories: needle cover
Main specifications: Playback frequency range 10 to 50,000 Hz output voltage 0.4 mV needle pressure 1.6 to 2.0 g (1.8 g standard) load resistance head amplifier 100 Ω or more transformer 20 ohms or more needle tip shape 0.1 square ML (microlinear) needle, solid diamond mass 8.0 g
Refresh yourself with an overhaul such as replacing vacuum tube sockets and capacitors! After all, the warm and glossy sound quality is excellent for stringed instruments. It has a soft and vivid sound not found in transistors, making it perfect for listening for long periods of time. The exterior has dullness, small scratches, etc. Serial E1800423 (Fujisawa Yukishi)
Maintenance information: 2025.12.9 Maintained (replaced due to defective vacuum tube (6240G). The bias, DC balance, and distortion have been adjusted again. Load test (8Ω load 1kHz 24W+24W), input/output waveform check, sound output check performed) 2025.11.18 maintained (vacuum tubes (50CA10 x 4 pieces), 4 vacuum tube sockets, 4 electrolytic capacitors, 2 film capacitors, 4 oil capacitors, 2 RCA terminals, 8 semi-fixed VR, 2 spark killers, SP terminals, 5 diodes, micro SW, fuse, power cord replacement. Load test (8Ω load 1kHz 24W+24W), input/output waveform confirmation, sound output check)
Accessories: No accessories
Main specifications: 50CA10 push-pull output 30W+30W W410 x H183 x H160 mm 13.8 kg
※It is cheaper because it is closer to the cantilever and is sticky to the body. DENON's classic MC cartridge. The balance of localization and sound is excellent, and all music genres can be played without difficulty. I can recommend this cartridge to a variety of people, from analog beginners to experts (Oikawa Tetsuji)
Maintenance information: 2025.12.8 operation confirmed
Accessories: original box, needle cover
Main specifications: MC type output voltage 0.3 mV playback frequency 20 Hz to 45 kHz electrical impedance 40 ohms needle tip 16.5 microns round needle pressure 2.2 to 2.8 g dead weight 8.5 g
The interior has been thoroughly reviewed, such as replacing the vacuum tube socket and condenser, and has been refreshed with a bu-overhaul! After all, the warm and glossy sound quality is excellent for stringed instruments. It has a soft and vivid sound not found in transistors, making it perfect for listening for long periods of time. The exterior is dull. Serial 811243 (Tomonori Asaine)
Maintenance information: 2025.8.11 Maintained (vacuum tube (50CA10×4), vacuum tube socket, electrolytic capacitor, film capacitor, RCA terminal, semi-fixed VR, spark killer, SP terminal, diode, micro SW, fuse replacement. Load test (8Ω load 1kHz 25W+25W), input/output waveform confirmation, and sound output check
*About the NFB changeover switch This unit is equipped with an NFB changeover switch so that you can select the desired sound quality. (However, if you operate this switch during operation of this unit, shock noise will occur, so be sure to turn off the NFB ON-OFF before switching the power switch.)
Accessories: none
Main specifications: 50CA10 push-pull output 30W+30W W410 × H183 × H160 mm 13.8 kg
The disposal price has been reduced! (Member prices are not applicable) 2025/5/14 sales price 59,800 yen The contact system has been thoroughly maintained! A multifunctional amplifier that can also do microphone misciting, etc. It has a clear and straight sound typical of BOSE, and it is one that was used for commercial use. The exterior has small scratches and paint peeling on the corner of the front panel top plate (Oikawa Tetsuji)
Maintenance information: 2025.5.14 Maintained (output relay replaced. INPUT selector disassembly contact polishing. Repair anything else that can be disassembled by disassembling it. Since the main volume is special, it cannot be disassembled and the contacts are cleaned. (The panel lamp on this unit has been modified and the white LED is attached, but leave it as it is)
Accessories: none
Main specifications: 100W+100W W474 x H150 x D370 mm 12.3 kg
The price has been drastically reduced! 2025/10/16 sales price 118,000 yen Maintained! This is a Dynaco tubular control amplifier. It is an amplifier where you can enjoy the warm and comfortable sound unique to vintage. While the microwave feel is moderate, the nostalgic sound with an emphasis on atmosphere has a unique, hard-to-get flavor. The exterior has rust-like stains on the top and sides, and there is a feeling of use such as rust on the knobs (Satoshi Yonejima)
Maintenance information: 2025.10.16 Maintained (main volume replacement and resistance 1/2W numerical change) 2024.5.29 maintained (12AX7, 2000 μF electrolytic capacitor, 1 μF replacement, 1/4 W resistor added as a measure to improve switching noise, vacuum tube socket and RCA jack caulking repair, parts including block capacitors checked, and operation checked with AC 100 to 117 V)
Accessories: No accessories
Main specifications: vacuum tube 12 AX7 x 4, 12 x 4 line input 5 systems phono 1 system (mm), 1 pre-out system, W385 x H134 x D230 mm 7 kg
The disposal price has been reduced. Member prices are not applicable. 2025/6/21 sales price 19,800 yen The rubber on the side has deteriorated and is defective, the height of the rubber part of the air dump is different, and it is cheap because it contains cracks. Set of 4 micro air dump insulators whose height can be adjusted by turning the inner ring. It is designed so that components up to 32 kg in total can be loaded with a load capacity of 8 kg/piece (Oikawa Tetsuji)
Accessories: none
Main specifications: load capacity 8 kg/1 piece, diameter 101 mm, height adjustment 48 to 56 mm, 349 g/1 piece
※The needle cover is missing, and it is cheap because it is closer to the cantilever. A higher-level model that uses 6N copper as the coil winding for the standard DL-103 cartridge. Compared to the original model, the high range and resolution have been improved, making it compatible with modern sources with plenty of room (Tetsuji Oikawa)
Maintenance information: 2025.11.5 operation confirmed
Accessories: none
Main specifications: round needle tip 16.5 microns output voltage 0.25 mV playback frequency 20 Hz to 45 kHz impedance 14 ohms needle pressure 2.5 g dead weight 8.5 g
※The needle is large and tilts to the right, so it is inexpensive. DENON's classic MC cartridge. The balance of localization and sound is excellent, and all music genres can be played without difficulty. This cartridge can be recommended to a variety of people, from analog beginners to experts. Serial 3350 (Kanai Hidetsugu)
Maintenance information: 2025.10.19 sound output confirmed. Cantilever to the right.
Accessories: needle cover
Main specifications: MC type output voltage 0.3 mV playback frequency 20 Hz to 45 kHz electrical impedance 40 ohms needle tip 16.5 microns round needle pressure 2.2 to 2.8 g dead weight 8.5 g
The internal parts have been thoroughly reviewed and brushed up! This is the famous MQ60 power amplifier with the main part of the SQ38F independent. The natural, smooth sound quality with a high sense of transparency is attractive. You can relax and enjoy classical music and vocals in a natural way. The deep sound quality that cannot be expressed with the latest vacuum tube amplifiers is exceptional. There is dullness (Daiki Goto)
Maintenance information: 2025.10.15 Maintained (vacuum tube (6267), vacuum tube socket, oil capacitor, electrolytic capacitor, film capacitor, RCA terminal, semi-fixed VR, spark killer, SP terminal, diode, micro SW, fuse replacement. Load test (8Ω load 1kHz 25W+25W), input/output waveform confirmation, sound output check performed.)
Accessories: copy of the manual
Main specifications: output 30W+30W dimensions W410 x H160 x D205 mm weight 13.8 kg
DENON's classic MC cartridge. The balance of localization and sound is excellent, and all music genres can be played without difficulty. This cartridge can be recommended to a variety of people, from analog beginners to experts. The cantilever is slightly to the left, and there is dullness on the body (Sasaki Shota)
Maintenance information: 2025.10.6 operation confirmed
Accessories: needle cover
Main specifications: MC type output voltage 0.3 mV playback frequency 20 Hz to 45 kHz electrical impedance 40 ohms needle tip 16.5 microns round needle pressure 2.2 to 2.8 g dead weight 8.5 g