The price has been drastically reduced. 2025/4/19 sales price 1,280,000 yen Fully overhauled, including cleaning within the magnetic circuit gap! It is a GRF equipped with Monitor GOLD 15inch in a domestic box. The deep sound typical of Tannoi goes perfectly with classical music as well as jazz vocals. You can enjoy an elegant atmosphere centered around classical music with stunning hole tones and sound image localization. There are light stains on the top surface and dull stains on the saran net (Murakoshi Yoichi)
Maintenance information: 2025.4.12 Maintained (exterior repair/cleaning. Unit maintenance: Magnetic circuit gap cleaning center adjustment for both low and high frequencies. Network maintenance: frequency characteristic check, ATT cleaning, wiring defect correction, replacement of deteriorated capacitors)
Accessories: saran net
Main specifications: [Monitor Gold 15 inch] Coaxial 2-way playback frequency band 23 to 20,000 Hz input impedance 8 ohms crossover frequency 1000 Hz W990 x H1160 x D666 mm approx. 61 kg
The price has been reduced. 2025/4/21 sales price 298,000 yen 2024.1.16 Maintained. Genuine RF 100V specification KSA-50 is KRELL's early masterpiece. Ideal mid/bass tones with a sense of volume and firmness, and luster and moisture in their heyday. It is a masterpiece amplifier that is still particularly popular with enthusiasts. Serial 618 (Kanai Hidetsugu)
Maintenance information: 2024.1.16 maintained (deteriorated capacitors in the voltage amplifier board were replaced on both left and right, all semi-fixed volumes for adjustment were replaced, all power transistor heat dissipation grease was reapplied, fan disassembly, cleaning and lubrication, SP terminal replacement, bias and DC offset readjusted, and specs were inspected) 2025.4.21 operation confirmed
Accessories: power cable
Main specifications: 50W+50W W483×H226×D480 mm 24kg
Drivers, exterior, etc. have been maintained! 3-way horn speaker from the long-established German manufacturer VISATON. The combination of a gentle mid-high range emitted from a wood horn and horn tweeter and a high-response double woofer makes it quite instantaneous and speedy. The natural spread unique to horns is comfortable. *Each connection cable and jumper are general-purpose products, and the casters on the bottom of the main unit are missing. Serial 000085/000086 (Takasaki Atsushi)
Maintenance information: 2025.4.22 maintained (driver maintenance: magnetic circuit gap cleaning/center adjustment, resonance location repair, terminal cleaning, ATT cleaning, exterior cleaning) 2013.11.26 maintained (DR45N diaphragm removed, adhesive peeling part penetrating adhesive injected. (Diaphragm rounding and center adjustment, magnetic circuit slit cleaning and rust prevention, voice coil center opening adjustment assembly)
Accessories: saran net, 6 wooden horn bases, 2 horn tweeter pedestals
Main specifications: 3-way 3-speaker bass reflex horn driver type playback frequency 30 to 35,000 Hz impedance 4 ohms efficiency 94 dB maximum output 600 W (continuous) /900 W (peak) crossover 800/7500 Hz W685 x H1140 x D505 mm (actual measurement)
*There is no interface adapter (LSA-A1/S1), and the connection is limited to the company's compatible models, so it is inexpensive. Speaker cable 2.5 m pair Goldmund exclusive speaker cable By adopting a coaxial single core structure suitable for microwave transmission in the 2.5 m pair gigahertz band in the cable, it is a cable that can completely cover the frequency band required for Goldmund amplifiers even with a cable. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.4.23 continuity confirmed
Accessories: original box
※The rubber cover on the outer circumference is missing, so it's cheap. Maintained! A coherent wave structure is used for the phase plug. It is designed so that the phase plug can be connected directly to the horn throat. A titanium diaphragm is used. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.4.23 maintenance completed (pad dampener replacement, speaker terminal screws and insulation bushing replacement)
Accessories: original box (2447H)
Main specifications: Throat diameter 3.8 cm, 16 ohms, frequency characteristics, 500 Hz to 20 kHz, 15.5 kg (actual measurement)
The needle tip has been changed to Nagaoka 44-42. MM cartridges used on Denon record players from the latter half of the 70s. It boasts an excellent frequency band from 20Hz to 30kHz, and is compatible with various music genres. The cantilever is slightly to the right (Hiura Katsuji)
Maintenance information: 2025.4.20 sound output confirmed
Accessories: none
Main specifications: output voltage 3 mV needle pressure 2 g dead weight 6 g
Power cable stabilizer, made of SDL impregnated cowhide, 5 piece set exterior, some don't have magic fasteners, are peeling, etc., and you can also see a feeling of use such as dullness, scratches, etc. (Kobayashi Hitoshi)
Accessories: original box, instruction manual
Denon DP-6700 cabinet only. The DP-6000 phono motor can be mounted. Why not change the atmosphere with leather cabinets. The exterior has small scratches and dullness (Hiura Katsuji)
Accessories: none
Main specifications: W522×H193×D440mm Weight 8.2 kg
DENON DP-3700F cabinet The DP-3000 phono motor can be mounted. The exterior has scratches and dullness (Katsuji Hiura)
Accessories: none
Main specifications: W530 x H180 x D440 mm weight 10.8 kg
Maintenance is being carried out in 2020. TSD-15 is included, and the 153rd phono equalizer is equipped. The sharpness, precision of contouring, and extremely thick sound are just words. It's a world-class commercial player that still grabs the hearts of many analog fans and won't let go. Serial 5723 (Murakoshi Yoichi)
Maintenance information: 2020.4.15 maintained (motor detachment, idler melting dirt, cleaning, lubrication, adjustment. Replace the advanced phase capacitor with a new one. Speed adjustment felt brake replacement. Main bearing housing detachment, gasket replacement, bearing ball rust/scratch → replacement, sealant attachment assembly. Replace the turntable ringing rubber belt with a new one. Replace the 930-900 suspension rubber with a new one that is worn out and deteriorated. Power connector fix. Output connectors and cable wiring have been reworked. Replace the deterioration of the lower cushion rubber of the main unit. Manual attached. Comes with brand new oil. running test. 153 EQ amplifier board soldering failure → fixed. SW/VR contact defect cleaning, coat treatment. Audio measurement/frequency characteristics, distortion ratio, RIAA deviation: EQ characteristics 100Hz/1kHz/10kHz: 0dB 100Hz+13.5dB 1kHz0dB 10kHz-13.5dB running test ok) 2011.4.20 maintained (arm 929+ output connector cable replacement/wiring rework. Arm lifter position adjustment/motor bush replacement with a new one. Defective idler replacement. Replace with a genuine face-phase capacitor. Felt brake replacement. Main shaft dismantling, cleaning, and gasket replacement. The turntable rubber belt is installed as new. 153 St/LCh Capacitor Defective Replacement (Running test OK)
Accessories: TSD-15, instruction manual, oil
Main specifications: 50 Hz specification idler drive type aluminum turntable equalizer amplifier (153 ST) frequency characteristics 40 Hz to 20,000 Hz input impedance 140 to 200 ohms output impedance 200 to 600 ohms W490 x H260 x D410 mm
Denon's classic shell. The moderate sound and simple, easy-to-use design are attractive. DL-103 is a royal combination (Hiura Katsuji)
Maintenance information: 2025.4.20 continuity confirmed
Accessories: none
Main specifications: aluminum alloy impact molding+viscoelastic material, gold-plated contacts, dead weight 8.4 g
This is a sturdy audio rack made of wood fiber plywood. The color is medium oak, which also matches flooring, etc. There are small scratches, dullness, etc. on the exterior (Murakoshi Yoichi)
Accessories: none
Main specifications: actual size W613 x D550 x H541 weight 40.0 kg
RCA cable, 1.0 m pair, 6 NCu air insulators, golden ratio multi-gauge, symmetrical quad axial structure, luster and dynamism. The sound quality, which combines high resolution, is still a great cable even if you listen to it now. There is dullness, discoloration, and the shield characters disappear around the plug (Yoichi Murakoshi)
Maintenance information: 2025.4.20 continuity confirmed
Accessories: none
※Since there is no backboard on the back, it is inexpensive. This is a sturdy audio rack made of wood fiber plywood. The color is medium oak, which also matches flooring, etc. There are small scratches, dullness, etc. on the exterior (Murakoshi Yoichi)
Accessories: none
Main specifications: actual size W613 x D550 x H541 weight 40.0 kg
The sound output was confirmed during the check, and the auto stop operation was performed, but since there is a lot of deterioration in the exterior, it is inexpensive and is currently sold. A semi-auto player that is easy to use. The crisp, tight sound just like TRIO is attractive. Recommended for those who mainly enjoy jazz and rock. There is a strong feeling of use such as a broken emblem, a crack on the front part, a crack, a hole, damage on one side of the dust cover hinge, or a scuff. Cereal 30400734 (Kobayashi Hitoshi)
Maintenance information: 2025.4.19 Operation confirmed
Accessories: none
Main specifications: Direct drive record player, tone arm/static balance type, variable needle pressure range 0 to 3.0 g, W490 x H155 x D448 mm, 11.5 kg
Digital coaxial cable 1.3 m PCCC+Hi-OFC hybrid conductor with independent ground wire and multiple shield construction to block harmful noise. The exterior seems to be an unused item and is in good condition (Kobayashi Hitoshi)
Maintenance information: 2025.4.23 continuity confirmed
Accessories: original box, earth cable
The 1.0 m PSE standard power cable comes with IEC LOCK (fall prevention lock mechanism), and since it locks securely, it won't come off even when pulled strongly. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Maintenance information: 2025.4.13 continuity confirmed
Accessories: none
The disposal price has been reduced. Member discounts are not applicable. 2025/3/8 sales price 24,000 yen. Speaker cable length unmeasured (seems to be about 70% of bobbins) High purity copper conductor quad twist structure A speaker cable with a slender yet 4-core structure. This cable has a bright tone and is suitable for pop music, rock, etc. You can see the exterior, dullness over time, and stains (Murakoshi Yoichi)
Accessories: bobbins
The price has been drastically reduced. 2025/3/29 sales price 25,000 yen. *Currently sold. The saran net comes off easily, so it's cheap. Center speaker for the company's IKON series. Sound loss in the low frequencies has been improved with the newly adopted wood fiber cone. In addition to the exterior, as described above, a feeling of use can be seen, such as dullness, threads, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.3.29 Operation confirmed
Accessories: saran net
Main specifications: frequency characteristics (± 3 dB) 47 Hz to 30 kHz crossover 3.2 kHz/14 kHz impedance 6 ohms W570 × H160 × D260 mm 7.70 kg
The price has been reduced. 2025/4/9 sales price 25,000 yen. The 1.0 m pair balance cable uses technology introduced in the 7N-A2070 and uses a stress-free 6N copper conductor. The plug uses phosphor bronze, thick rhodium plating, and a carbon fabric cover. The tone is thick and relaxed. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.4.5 continuity confirmed
Accessories: none
The disposal price has been reduced. Member discounts are not applicable. 2025/2/20 sales price 35,000 yen HDMI cable 0.7 m HDMI cable using a pure silver single-wire conductor with excellent transmission characteristics. 4K/60p 24 bit (4:4:4) 18 Gbps compatible (Murakoshi Yoichi)
Maintenance information: 2025.2.19 continuity confirmed
Accessories: none
The disposal price has been reduced. Member discounts are not applicable. 2025/2/20 sales price 35,000 yen HDMI cable 0.7 m HDMI cable using a pure silver single-wire conductor with excellent transmission characteristics. 4K/60p 24 bit (4:4:4) 18 Gbps compatible (Murakoshi Yoichi)
Maintenance information: 2025.2.19 continuity confirmed
Accessories: none
The price has been drastically reduced. 2025/4/8 sales price 29,800 yen. *Currently sold. TMicro series center speaker. It consists of a 10cmMDS woofer and a 26mm LDS dome tweeter for clear and powerful playback. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2025.4.5 operation confirmed
Accessories: original box
Main specifications: sealed 2-way system recommended amplifier output 20W to 150W efficiency 90dB impedance 4Ω crossover frequency 3.5 kHz playback frequency characteristics 45 Hz to 22 kHz (± 3 dB) W409 x H119 x D151 mm 4 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/3/6 sales price 35,000 yen cut line cable 10.0m 6N conductor, unmanufactured cable with excellent resolution. The goodness of the material is well reflected in the sound. The exterior has a lot of dirt and dullness like tape marks on the sheath (Murakoshi Yoichi)
Maintenance information: 2025.3.1 continuity confirmed
Accessories: bobbins
The disposal price has been reduced. Member discounts are not applicable. 2025/4/6 sales price 35,000 yen*Saran net is out of stock. This is the original enclosure for the Gauss studio monitor CP-3820. This model, which has few systems in stock, is super rare to arrive in enclosures. If you have a unit, why not try assembling it? There is a dent in the baffle where the driver is attached. Serial 91100195, one side has disappeared (Murakoshi Yoichi)
Accessories: none
Main specifications: W640×H880×D485mm
It has been fully restored, such as replacing deteriorated parts and completely disassembling contact polishing such as SW/volume! Furthermore, the wooden case has also been repaired. The popular LUXMAN classic 38 series. The graininess and fineness of the sound have been brilliantly revived. The soft, warm, and thick sound is soothing from the core. The exterior has been beautifully finished due to case repairs (Tamura Eiji)
Maintenance information: 2025.4.2 Maintained (case repair. Replace parts that have deteriorated over time, completely disassemble SW/VOL, re-polish contacts, and apply grease to prevent oxidation and sulfidation. Circuit readjustment, input/output waveform confirmation, load test (1kHz sine wave, at 8Ω load: 24.5W+24.5W), sound output test.)
Accessories: copy of instruction manual
Main specifications: 30W+30W frequency characteristics 10Hz-50kHz vacuum tube/12AX7 x 3, 12AU7 x 3, 6267 x 2, 50C-A10 x 4, W476 x H190 x D335 mm 18 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/3/18 sales price 448,000 yen Top model in the No. 380 series. A genuine Harman product. This is the pinnacle of the 380 series, where sound quality has been improved by introducing high-quality parts. The high mid to high range with lots of information is attractive, clear, and smooth. You can also enjoy classical string music and vocal music with intonation quality. There is a slight feeling of use such as rubbing and dullness. Serial 2252 (Mizushima Itsuro)
Maintenance information: 2025.3.18 Operation confirmed
Accessories: remote control, instruction manual, power cable
Main specifications: full balance circuit, 4 line inputs, 2 balanced inputs, 2 analog outputs, W400 x H98 x D364 mm, 10 kg
The disposal price has been reduced. Member discounts are not applicable. 2025/4/17 sales price 298,000 yen ※60 Hz specification. This is a famous LP12 equipped with an AKITO arm. Model equipped with BASIC power supply and trampoline. It is a system that is delicate yet boasts a high degree of perfection, such as the number of sounds and the drawing of different tones. Please enjoy the thick thickness and good balance. The exterior has dullness, scratches, etc. Serial 1140221 (Murakoshi Yoichi)
Maintenance information: 2025.4.16 sound output confirmed
Accessories: none
Main specifications: LP 12:33 rotation only, BASIC power supply with trampoline, W445 x D350 x H110 mm, approx. 9.4 kg AKITO: static balance type, effective length 229 mm, overhang 18 mm, compatible cartridge weight 2 to 10 g, dead weight approx. 550 g
The disposal price has been reduced. Member discounts are not applicable. 2025/4/7 sales price 368,000 yen ※It is inexpensive considering conditions such as peeling of the coating on the Tweeter Dome, dents on the top surface, and whitening stains on the unit frame due to broken dowels in several places. The “Helicon 800” is an advanced model where you can feel the elegance of the sound it plays. It also has a solid low frequency volume, and expresses a detailed and transparent space. Of course, it has excellent compatibility with classical music due to the lack of mid-high frequencies such as violins and strings, but the sound quality, which has a clean yet gently enveloping atmosphere, also meets the requirements of various other genres. One jumper cable is a general-purpose product. In addition to the exterior, as described above, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2025.4.5 operation confirmed
Accessories: saran net, spike, spike holder, jumper cable (1 general-purpose product), instruction manual
Main specifications: 4 way 5 speakers, frequency characteristics, 28.5 Hz to 356 kHz, crossover 580/3000/12300 Hz, sound pressure level, 89.5 dB, maximum input, 400 W, impedance 4 ohms, dimensions W255 x H1126 x D493 mm, weight 40.9 kg/book
This is a Denon electric stylus cleaner and level set. The exterior is beautiful for its age. No cleaner liquid remaining (Murakoshi Yoichi)
Maintenance information: 2025.4.20 continuity confirmed
Accessories: original box, instruction manual, level
Main specifications: Battery used: SUM-5, frequency approx. 400 Hz, diameter 60, weight: 106 g