Currently sold. The current situation is that there is a slight gap in balance. A high quality model at a low price! Keep it simple, and achieve high quality even though it's an entry-level machine. The driving ability is high, and the sound is sharp and deep. It also comes with a pre-out, so it's convenient when you want to upgrade your class. WBT is used as the speaker terminal. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.18 Operation confirmed (light balance)
Accessories: power cable, copy of instruction manual
Main specifications: rated output 70W+70W (4Ω) 60W+60W (6Ω) 50W+50W (8Ω) W440 × H124 × D340 mm 7.5 kg
The price has been drastically reduced! 2026/3/14 The rare mono power amplifier is in stock at a sales price of 698,000 yen! A mono power amplifier with the goal of bringing out the full performance of the B&W800 series. Similar to the SC-7S1, it uses an HDAM SA with a 2-amp configuration of a voltage amplifier and a buffer amplifier. Equipped with 4 voltage amplifiers and 2 buffer amplifiers, the instantaneous current supply capacity is approximately 3 of the conventional SM-5. The astonishing sense of silence and the presence of an orchestra that instantly stands up brings out the full potential of the speaker. Serial MZ000214010017, MZ000402090012 (Fujisawa Yukishi)
Maintenance information: 2026.3.14 Operation confirmed
Accessories: instruction manual, power cord
Main specifications: rated output 300W+300W (8Ω) 600W+600W (4Ω) frequency characteristics 3Hz to 120kHz power consumption 450W signal-to-noise ratio 120dB W459 x H198 x D451 mm weight 35.8 kg/unit
The price has been drastically reduced. 2026/3/13 sales price 148,000 yen Maintained! It is a model designed by US Marantz and manufactured in Japan. It develops an American sound with a dry air feel and strong push. The design is also a vintage control amplifier with a taste unique to the 70s. There is a feeling of use on the exterior such as scratches and dullness (Sasaki Shota)
Maintenance information: 2026.3.13 Maintained (each volume, rotary switch dismantled, all cleaned. Other internals, each board checked) 2013.9.12 maintained (switched power switch dismantled, contact cleaned, storefront operation checked)
2013.6.8 Maintained (switch folding and bonding treatment, each SW, Vol cleaning power supply, phono, line circuit capacitor replacement operation check)
Accessories: no accessories
Main specifications: line input 5 systems, phono (mm), 2 systems, 1 pre-out system, W391 x H146 x D222 mm, 7.3 kg
The price has been drastically reduced. 2026/3/12 sales price 178,000 yen After 13 years, this is the first time in stock in a long time! 39 transistors, 25 transistors have been replaced, and maintenance has been completed, including volume and switch contact polishing! Usmarantz final premain amplifier. This product pursues low TIM (transient intermodulation distortion) and transient mixed modulation distortion. It is rare for this model to arrive, so I think it would be difficult to find one that has been maintained. Why don't you take this opportunity (Daiki Goto)
Maintenance information: 2026.3.12 Maintained (transistors and capacitors in the main amplifier circuit tone circuit flat amplifier circuit have deteriorated. Replace 2 FETs in the main amplifier circuit, 2 adjustment volumes, 21 transistors, and 14 capacitors. Replace 4 flat amp circuit transistors, 3 capacitors, 14 tone circuit transistors, 8 capacitors, 2 resistors. Switch and volume contact polishing. I/O pin jack polish. Earth terminal polish. DC adjustment, idling current adjustment)
Accessories: none
Main specifications: W416 x H146 x D316 mm weight 15.0 kg power amplifier section effective output 90W+90W (8Ω)) 115W+115W (4Ω)
The disposal price has been reduced. Member discounts are not applicable. 2026/2/25 sales price 448,000 yen The capacitor was replaced and the exterior was repaired in 2025/6, and maintenance was completed. Comes with a hood. This is a famous gem that has both thickness and sex appeal while making a quick sound. There is no boomy sound, which is a drawback of vacuum tube amplifiers, and it is a vintage sound that is still popular today due to its good tone and good balance. Exterior, paint peeling, dullness, rust, scuffs, and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2025.6.21 maintained (block capacitor 60 μF replacement, 40/40/20 μF replacement and exterior painting, 4 film capacitors replaced with 0.1 μF oil capacitors, BIAS readjustment/vacuum tube socket and RCA jack re-caulking repair*Other operation checked (measured at 32 to 41 W SP: 8 Ω at rated output AC100 to 117 V) BIAS switch switched There is a small amount of noise due to timing, but there is no effect on performance (replacement parts not available) 2014.9.16 exterior rework completed 2014.9.6 maintenance completed (EL.C80μF450V replacement and 2 exterior coatings, addition of selenium deterioration diodes, 4 VT EL34 replacements, block.c40μF x 3 replacement and external coating, Fuse3A → 2.5A SlowBlow ORG change, 4 diodes 1000V3A replaced, R2W → 4 units to return to 1/2W 100Ω original, AC cord replacement)
Accessories: bonnet
Main specifications: vacuum tube EL34, 6CG7 x 2, 6BH6 x 2 output 35W+35W W346 x H192 x D250 mm 21.9 kg
The price has been drastically reduced! 2026/3/14 sales price 348,000 yen SuperAudio compatible control amplifier. A fully balanced configuration has been adopted. It has an excellent sense of signal in the mid-high range, and the clear and clear sound image expression is excellent for a wide range of difficult sound sources such as classical violins and cellos, as well as ROCK and FUSION systems. There are scratches and line marks on the exterior. Serial HZ0000340060006 (Fujisawa Yukishi)
Maintenance information: 2026.3.14 Operation confirmed
Accessories: remote control, instruction manual, power cord
Main specifications: 1 input/output terminal/balanced input system, 3 unbalanced input systems (SACD/CD, Line 1, 2), tape in/out 1 system, balanced output 1 system, unbalanced output 2 systems W459 x H136 x D441 mm 21 kg
The price has been drastically reduced. 2026/3/10 sales price 168,000 yen Maintenance completed. The first US Marantz Solit State Stereo Power Amplifier is this model created by James Bongiorno! It has a dual mono type configuration reminiscent of various GAS and SUMO works, and has a resolution that doesn't seem vintage, and the sound is attractive even though it is a dry sound and has sex appeal. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.9 maintained (internal all dismantling check, power stage TR/other TR check OK, operation check)
Accessories: none
Main specifications: 60W+60W (8Ω) left and right independent structure power amplifier solid state inverted Burlington circuit W390 × H145 × D205 mm 13.4 kg
The disposal price has been reduced! (Member prices are not applicable) 2026/3/9 sales price 118,000 yen Maintained in 2024/3! A crisp, bright, and sharp sound typical of Marantz from the 1970s. Exactly, it's an American sound on the west coast. The design is also a simple design typical of US Marantz. The exterior has a feeling of wear such as dullness and scratches over time. Serial 4180 (Kaneko Ryuichiro)
Maintenance information: 2024.3.7 maintained (single ch power stage transistor replacement driver transistor resistor replacement drive TR capacitor replacement contact polishing aging test)
Accessories: Copy of instruction manual (English)
Main specifications: 125W+125W (8Ω) W445 × H170 × D265 mm 14.8 kg
※Shipping service. Special Feature: “798” in 1986/Niagara in 1981/Brand Story “Marantz”/etc. Issued on H26.6.30. Since the photograph is a sample, the actual item may be broken or have markings etc.
※Shipping service. No. 189 Special Feature = Stereo Sound Grand Prix 2013 (Magico = Q7, Esoteric = Grandioso P1+D1, Focal = Grande Utopia EM, YG Acoustic = Hailey 1.2, Piega = Coax 120.2, Voxative=Ampeggio Signature, Lynne = Akubarik, Sonus Faber = Olympica III, KISO Acoustic = HB-X1, Fostex = G2000a, Fundamental = RM10, Elac = BS312, Orpheus = Heritage SACD HE+DAC Mk3 HE, TAD = TAD-D1000, AccuFuse = DP720, Denon = DCD-SX1, Yamaha = CD-S3000, Marantz = NA11S1, Sony = HAP-Z1ES, Qualia & Company = Indigo Line Amplifier, Dan Dagostino = Momentum Preamplifier, Mark Levinson = No. 52, Luxman = C900u, audio note = Kagura, Einstein = The Final Cut MK70 Limited, viola = Concerto, phasing = MA1000, Uesugi = U · Bros 300, Devialet = Devialet 240 Constellation Audio = Perseus) /2013-2014 539 Best Buy Components by Genre/Price Range/Thorough Audition of New Winter Models/Published 2013.12.9. Since the photograph is a sample, the actual product may be broken or there may be markings etc.
common needle. Compatible cartridges are ONKYO DN-201, AKAI RS-90, MarantzCT-6S, etc. Operation has not been confirmed since there is no main unit (Hiura Katsuji)
Maintenance Information: Operation Unconfirmed
Accessories: original box
common needle. Compatible cartridges include Toshiba N-78D, TRIO N-64, SHARP STY-129, Marantz CTS-143, etc. Operation has not been checked (Hiura Katsugu)
Maintenance information: operation unconfirmed
Accessories: original box