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Manufacture | Model/Title | Price | Arrival date


Ask 22-36008-41001-00
Original price: JPY 550,000
Price: JPY 161,818
U.S.A 1979 made
Arrival: 2022-06-28 20:18:18
The disposal price has been reduced. Member discounts are not applicable. 2022/6/28 selling price 218,000 yen. * When the volume is narrowed down, there is a slight sound leakage, and a large gap remains in the BASS/TREBLE, so it is inexpensive. Maintenance has been completed! A control amplifier that represents the golden age of McKinn. It is a model that adds a wider range and delicacy compared to the C28. The rich, glossy, and thick tone is alive and well, and it goes great with vintage speakers in particular. The exterior has dents, light rust on the dull top plate Serial 6Z1399 (Hiura Katsuji) Maintenance information: 2021.12.2 Maintenance completed (each SW/VOL cleaning, pin jack cleaning (BASS/TREBLE noise cannot be removed) PHONO stage tantalum C (Defective replacement, lamp status OK, operation check* No more compatible due to the unavailability of BASS/TREBLE parts) Accessories: none Main specifications: Frequency characteristics 20Hz to 20kHz input terminals PHONO1 · 2, AUX, TUNER, TAPE1 · 2 W406 × H138 × D330mm 8.6 kg


Original price: JPY 348,000
Price: JPY 152,727
U.S.A 1970 made
Arrival: 2022-07-17 20:17:18
The disposal price has been reduced. Member discounts are not applicable. 2022/7/17 selling price 238,000 yen A popular preamplifier that was released in the era of analog heyday. The middle range has a glossy and sex-appeal atmosphere than those after C29. Its rich sound can be said to be a preamp that represents McKinn in the golden age. There are air bubbles, dullness, and a feeling of use in the center of the panel (Yoichi Murakoshi) Maintenance information: 2013.8.7 Maintenance implementation 10 capacitors in the board Replacement block capacitor additional installation Main volume replacement and shielding processing PHONO volume replacement pin (Jack plated wire treatment, each SW.VOL contact cleaning) Accessories: Instruction manual (copy) Main specifications: Input terminal RCA4 system PHONO input system 2 system pre-out 2 system W430 × H182 × D365 mm 13.8 kg


This item has been sold.You can't purchase now. 19-24411-57198-00
Original price: JPY 198,000
Price: JPY 116,364 Sold Out
UK 1979 made
Arrival: 2020-07-04 20:07:14
The early model QUAD44. It is common to combine it with a QUAD power amplifier with a strong mid-range tone. It has the natural texture of an acoustic sauce and a smooth tone that feels good against the skin. The output sensitivity can be adjusted from 3 levels. * Since this is the initial model of this unit, there will be a slight sound leakage even if the volume is reduced. Serial 4760 (Itsuro Mizushima) Maintenance information: 2020.7.4 Maintenance completed (SW/VR disassembly and cleaning, operational amplifier replacement, pattern corrosion correction, input/output waveform confirmation, left and right balance check, and power amplifier connection (Operation test is performed to confirm that it works normally* Since this is an initial model of this unit, there will be a slight sound leakage (set level) even if the volume is narrowed down.) 2019.10.25Maintenance completed (PHONO INPUT pin jack, OUTPUT pin jack replacement, power supply C, etc. Replacement of each bypass C, etc. ~ Balance Vol, other SW cleaning ) Accessories: Instruction manual copy, power cable, connection cable Main specifications: LINE system input 1 system PHONO input 1 system Phono sensitivity 1m/3M/10mV switching W321 × H103 × D203 mm 4 kg


Ask 22-35678-38618-00
Original price: JPY 195,000
Price: JPY 90,727
UK 1982 made
Arrival: 2022-06-08 20:12:41
It's been maintained! It is a compact, space-saving quadruple preamp 34. It has a supple and delicate expressive power that is not inferior to the 44, which is a higher-level model. The exterior has a lot of scratches on the top surface (Yoichi Murakoshi) Maintenance Information: 2022.6.6 Maintenance (AC Line Spark Killer C, Mainboard In-Bypass C, Coupling C Replacement. (Other operation checks.) Accessories: power cord Main specifications: PHONO (MM compatible) module switching type W321 × H64 × D207 mm 3.2 kg


Ask 22-35694-38749-00
Original price: JPY 195,000
Price: JPY 90,727
UK 1982 made
Shop: Osu shop
Arrival: 2022-07-04 20:13:34
Maintenance has been completed! It is a compact, space-saving quad preamp 34. It has a supple and delicate expressive power that is not inferior to the 44, which is the top model (Shota Sasaki) Maintenance information: 2022.7.4 Maintained (VOL cleaning, pin jack cleaning, capacitor deterioration exchange operation check in substrate, through-hole solder check) Accessories: Power cable manual copy Main specifications: PHONO (MM compatible 3mV 47k/220p) module switchable type W321 × H64 × D207 mm 3.2 kg


Ask 20-85609-40431-00
Original price: JPY 150,000
Price: JPY 90,727
Japan 1977 made
Arrival: 2020-11-22 19:29:22


Ask 22-36121-41841-00
Original price: JPY 250,000
Price: JPY 86,182
Japan 1984 made
Arrival: 2022-08-15 19:25:15


Ask 22-35517-37570-00
Original price: JPY 210,000
Price: JPY 77,091
Japan 1984 made
Arrival: 2022-05-31 19:59:44
The price has been reduced. 2022/5/31 Selling price 99,800 yen* Phono modules cannot be repaired, so it is only a line preamplifier. Utilizing Kyocera's unique ceramic technology, a chassis with excellent rigidity and vibration isolation is adopted. It is not affected by machinery or external vibrations, and you can enjoy a clear, natural sound with stable operation. It is one unit where you can feel the commitment to the area where the INPUT volume and the OUTPUT volume are separated. Appearance, dullness, abrasions, bruises, etc. (Hitoshi Kobayashi) Maintenance information: 2022.5.30 Maintenance (Since the noise of the pre-output circuit module was unusable, the same components of the PHONO circuit are diverted to enable normal use. (Therefore, PHONO cannot be used.) Accessories: none Main specifications: CCR base chassis aiming for non-resonance and FCL module use 4 line inputs 2 TAPE inputs 3 PHONO inputs (MM/MCL/MCH) Frequency characteristics 20Hz ~ 20kHz W430 × H140 × D330mm 10kg

MARK 2900U.S.A

Ask 22-35612-38237-00
MARK 2900
Original price: JPY 220,000
Price: JPY 45,273
U.S.A 1978 made
Arrival: 2022-06-04 20:19:24
The price has been reduced! 2022/6/4 selling price 79,800 yen 120V specification. It is an eye-catching fader control amplifier with a unique design that you can't think of as an amplifier from the 70s. The area where there are 2 phono inputs makes me feel the year. The sound quality is an energetic American sound, and it closely exudes the atmosphere of the 70s. The appearance may have dullness, terminal oxidation, etc. Serial 005168 (Satoshi Yonejima) Maintenance information: 2022.6.3 Maintained (each SW, VOL cleaning (gully cannot be completely removed) Ground terminal installation (original is not available) * Ground terminal damaged parts cannot be obtained Therefore, it is newly created and processed. (RCA pin jack ground cleaning, partial solder correction, operation check, C, R, etc. check OK) Accessories: No accessories Main specifications: phono input · MM2 system signal-to-noise ratio · phono/75db line/95db W483 × H133 × D89mm 4.1 kg


This item has been sold.You can't purchase now. 22-36061-41363-00
Original price: JPY 158,000
Price: JPY 40,727 Sold Out
UK 1993 made
Shop: Osu shop
Arrival: 2022-07-07 20:21:28


Ask 22-36243-42774-00
Price: JPY 40,727
Arrival: 2022-08-04 20:02:44
The price has been reduced! 2022/8/4 selling price 59,800 yen maintained! Like the MARK-8, there is no tone control, etc., and the sound with a very simple configuration and no habit makes a good impression. Unlike the MARK-8, this one comes with PHONE instead of a CD, which is a nice place for analog enthusiasts. The exterior has a feeling of use over time, such as dullness and small scratches. Serial 03306 (Hiroshi Aso) Maintenance information: 2022.8.4 Maintained (LOW BOOST circuit deteriorated parts replacement switch and volume contact correction input/output pin jack polishing This unit does not have a relay circuit, so after turning on the power If you immediately switch the switches, there will be a bottleneck noise. After it is stable, there will be no switching noise. If you remove the left sidewood, you can adjust each input level of TUNRE/TAPE/AUX. (There is) Accessories: none Main specifications: 5 input systems/PHONE, TUNER, TAPE1, TAPE2, AUX Phono sensitivity/45.5 to 62.1 db Semi-fixed variable phono allowable input/190mV maximum output 10.5VRMS Residual Noise/Phono Volume Maximum 160μV Channel Separation/78db or More (400Hz) RIAA Deviation/±0.2dB (30-50Hz +1db) Frequency Characteristics/20-80kHz ±1db Power Consumption 4.2W Size Approx. W400 x H120 x D260 (including front and rear terminals) mm Approx. 4.7 kg


Ask 22-89022-42518-00
Original price: JPY 170,000
Price: JPY 40,727
Japan 1981 made
Arrival: 2022-07-15 19:49:41
The price has been reduced! 2022/7/15 selling price 59,800 yen maintained. It is a simple and easy to use preamp typical of Yamaha. It makes you listen to acoustic sources such as vocals and violins with a smooth sound. PHONO is also compatible with MM/MC and is substantial. The appearance has scratches, dirt, and a dull feeling of use. Serial 03781 (Yuki Yamato) Maintenance information: 2022.7.15 Operation confirmed 2022.5.21 Maintenance completed (each circuit switching relay contact is defective, but since the original is not available, remodeling installation, defective in the power supply circuit (Transistor and resistor exchange, contact polishing after disassembling switches that can be disassembled, input/output pin jack polishing) Accessories: Instruction manual Main specifications: PHONO2 system (MM/MC) LINE2 system TAPE2 system size W435 × H96 × D369 mm Weight 7.5 kg
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