The disposal price has been reduced (member prices are not applicable). 2026/6/9 sales price 498,000 yen late model. McKinn's tubular receiver preamp. The pre-section is such a powerful machine that it received the same evaluation as the C22. Sound characters unique to vintage McKinn, which are thick and have a strong luster, are attractive. You can enjoy the sticky, glossy tone. There are rust spots and scratches on the exterior (Mizusaki Ryo)
Maintenance information: 2021.10.8 maintained (vacuum tube 6u8 · 6 tubes added · vacuum tube 6AB4 added · vacuum tube 6CS6 added · vacuum tube 12AX7 replacement · vacuum tube 6DS4 replacement · power supply circuit modification and 12 μF electrolytic capacitor added · 2 electrolytic capacitors 1 μF deterioration replacement · re-adjusted with IF/RF/MPX AC100V · vacuum tube socket and RCA jack repair. *Other operation checks have been performed (OUT LEVEL on the top surface is set at 12:00 to prevent sound leakage when volume is minimal.)
Accessories: copy of instruction manual
Main specifications: 100V specification preamp input system PHONO1, 2, AUX, TAPE W395 x H120 x D305 mm 12.5 kg
The disposal price has been reduced! (Member prices are not applicable) 2026/8/12 sales price 498,000 yen with wood cabinet! Maintenance has been completed, including replacement of 2 vacuum tubes and 8 capacitors! Macintosh tubular receiver preamp. The quality of the pre-section is rated as being equivalent to the C22. The thick, rich, and sticky tone is vintage McKinn itself. The exterior has a feeling of use such as dullness and small scratches over time. There is some dust on the tuner part and inside the meter. Serial 426Z3 (Takahashi Nobuyuki)
Maintenance information: 2026.8.11 Maintained (vacuum tube 6D10 replacement, vacuum tube 12AT7 replacement, ceramic capacitor 0.1 μF, etc., noise exchange, 50 μF other replacement, block capacitor 1 μF replacement, AC cord replacement with normal type · transistor replacement · INPUT LEVEL replacement · IFT coil disassembly repair · IFT coil disassembly repair · IF/RF/MPX readjustment · RCA jack and vacuum tube socket caulking repair※ others Operation has been checked with AC 100 to 117 V)
Accessories: copy of instruction manual
Main specifications: 117 V specification preamp input system PHONO1, 2, AUX, TAPE with FM tuner W395 x H120 x D305 mm 12.5 kg
The price has been drastically reduced. 2026/9/5 sales price 898,000 yen Maintained! Macton high end tube control amplifier. A parallel SEPP circuit is used. This model was developed in search of the best sound quality in the world. 12AU7 x 2 and 12BH7 x 8 are used for the vacuum tubes used. Equipped with a high-capacity high-voltage electrolytic capacitor, you can enjoy sound quality without deteriorating even when running for a long time. The sound is strong and firm even though it is a vacuum tube. There is a thread on the acrylic part of the exterior. Serial 21E01 (Tamura Eiji)
Maintenance information: 2026.9.5 Maintained (reinstalled due to disconnection of panel mounting screws. The chassis comes with mounting screws, so reinstall it. Replacement of missing and damaged screws. Solder correction. Reinstall the suge nut. Condenser tilt correction. Voice check for each input and output. The heater in this model has alternating current ignition)
Accessories: power cable
Main specifications: vacuum tube 12 AU7 x 2 and 12 BH7 x 8 using 7 line inputs, frequency characteristics, 10 Hz to 100 kHz, W465 x H170 x D370 mm, weight 19 kg
Thorough maintenance has been carried out, such as replacing 44 deteriorated parts, including capacitors, and completely disassembling and cleaning switch contacts! Tubular preamp with a thin design. It has a mild tone with a vintage feel unique to Lux, and the sound quality is well-balanced. The stylish design, which is not typical of a thinly finished vacuum tube, is also excellent. As for the exterior, you can see signs of use such as age damage and dullness. Serial 612226 (Yamato Yuki)
Maintenance information: 2026.4.5 Maintained (31 capacitors, spark killers, relays, 7 vacuum tube sockets, LEDs, 6 diodes, fuses, diffusion caps, and power cords have been replaced. The volume and switch contacts were completely disassembled and cleaned, and the deteriorated parts on the solder surface of the board were re-soldered.
(The input/output waveforms were checked, the left-right balance was checked, and a comprehensive operation test was performed by connecting the power amplifier to confirm normal operation)
Accessories: instruction manual copy power cable
Main specifications: line input, 3 phono systems, 2 tape systems, 2 pre-out systems, vacuum tube 12 AX7 x 5, 12 AU7 x 2, W465 x H105 x D360 mm, 5.7 kg
The price has been reduced. 2026/8/12 sales price 298,000 yen The power inlet 3P was replaced with the 2P original, 4 diodes, 6 resistors, etc. were replaced, and all SW and all VOLs were completely disassembled and polished, etc., and the whole body has been refreshed and maintained! The cabinet has also been repaired and finished beautifully. A tubular preamp representing Lux. It is soft and comes out well in the mid and low tones. This is Laxstone! There is no doubt that you will be healed by the soft and warm sound (Oikawa Tetsuji)
Maintenance information: 2026.8.12 Maintained (power inlet 3P replaced with 2P original. All major parts such as coupling capacitors, diodes, knobs, jacks, micro SW, washers, spark killers, etc. were replaced, all SW/VOL disassembly contacts were re-polished, and grease was applied to prevent oxidation and sulfation. (Input/output waveform check, sound output test, cabinet repair)
Accessories: power cable, copy of instruction manual
Main specifications: used vacuum tube/12AX7 x 6, 12AU7 x 1 input/2 phono systems, 3 line systems, 2 tape systems output/2 systems W476 x H190 x D275 mm 12 kg
The disposal price has been reduced! (Member prices are not applicable) 2026/3/9 sales price 128,000 yen 2025/12 maintenance completed! Dinaco tube preamp. An American sound with an outstanding crisp, dry tone and a slight sense of extrusion. There is a lot of feeling of use on the exterior front panel, such as dullness, stains, corrosion, scuffs, etc. (Asae Tomoho)
Maintenance information: 2025.12.10 Maintained (switch contact cleaning, contact grease application. Vacuum tube socket replacement, retighten power switch knob, check input/output operation)
Accessories: none
Main specifications: Rectifier tube 12x4 12AX7 x 4 PHONO1 system line system 3 system tape system 1 system pre-out 1 system W335 x H100 x D220 mm
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