The price has been reduced. 2023/3/28 sales price 178,000 yen. Maintenance such as replacing capacitors has been completed! This is a popular premain amp. It has a driving feeling that cannot be imagined from a thin body, and it makes a thick, relaxed sound in the mid range in particular. The simple design and calm black exterior have a sense of style not found in domestic products. The exterior is dull and has small scratches (Kobayashi Hitoshi)
Maintenance information: 2023.3.28 Maintained (replacement for power supply unit capacitor deterioration capacity in front board due to loss of deterioration capacity, cleaning of volium and switch contacts, spec inspection, inspection of each operation)
Accessories: power cable
Main specifications: MOS-FET single push-pull configuration with complete dual mono construction 75W+75W (8Ω) W430 x H80 x D390 mm weight 16 kg
* It is inexpensive because it has a cigarette smell. A decital-premain amplifier in a dual mono configuration. Equipped with 3 input terminals of analog 2 systems plus USB input, it is an easy-to-use amplifier with rich functions such as tone control and loudness and high operability. The appearance is dull. (Satoshi Yoneshima)
Maintenance info: 2022.2.12 operation confirmed
Accessories: remote control, instruction manual, power cord, AC adapter, original box
Main specifications: 20W × 2ch Compatible Speakers: 4Ω to 16Ω Maximum 16bit/48kHz W117 × H35 × D100mm Weight 375g
Discount price! (former price: 99,800JPY)
Pre-main amp from a French high end audio manufacturer YBA. The design is just beautiful and sound has a unique fragrance to it.
※The remote control is not included. Musical Fidelity hybrid premain amplifier. The calm sound quality is attractive, so you won't feel tired of listening. Compared to A1, it has low calorific value and is easy to use. The afterglow of the stringed instrument is pleasant and the LP sounds well. I would definitely recommend this amplifier to anyone who uses British speakers. The exterior has light dullness, etc., but it is generally in good condition. Serial T23973971 (Hiroki Aso)
Maintenance information: 2023.9.22 Operation confirmed
Accessories: Power cord (general purpose)
Main specifications: phono (MM) 50W+50W (8Ω) main body W219 x H88 x D340 mm 3.85 kg power supply part W178 x H89 x D235 mm 3.8 kg
Disposal price cut (Member price is not applicable) 2021/5/25 Sales price 178,000 yen The 10th anniversary of the company X-PM7, limited to 50 units model. The base X-PM7 is equipped with a dedicated part for brushing up, and a power amplifier mode similar to the X-PM100. Transparency, a sound with a sense of clarity and speed is attractive. Appearance is good without noticeable scratches (Oikawa Tetsuji)
Maintenance Information: 2021.5.25 Operation confirmed
Accessories: Power cable, instruction manual
Main Specifications: 17W+17W (8Ω) W420 × H80 × D360mm 10kg
The disposal price was reduced. Member prices are not applicable. 2021/10/21 Sale price 168,000 yen Celebrating the 10th anniversary of the company's X-PM7, limited to 50 units model. The X-PM7, which was the base, was brushed up by introducing dedicated components, and equipped with a power amplifier mode similar to that of the X-PM100. The tone with transparency, and a sense of speed is attractive. The appearance is good without noticeable scratches (Ryo Mizusaki)
Maintenance information: 2021.10.21 operation confirmed
Accessories: original box, instruction manual, power cord
Main specifications: 17W+17W (8Ω) W420 × H80 × D360mm 10kg
price cut! 2021/8/1 selling price 128,000 yen X-PM7 is a model that introduced the technology of 1bit amplifiers that nMode has made so far. A 1bit amplifier is a digital amplifier that converts the analog signal to a DSD signal and amplifies the DSD signal as it is. Although it is a special amplifier, its accuracy and amount of information stand out from poor analog amplifiers and PWM digital amplifiers. The appearance is generally good without noticeable scratches. Serial QJ1278 (Yuki Yamato)
Maintenance information: 2021.8.1 operation confirmed
Accessories: Instruction manual power cable base box
Main specifications: Maximum output 17W+17W (8Ω), 25W+25W (4Ω) Total harmonic distortion rate (H mode) 0.05% (1kHz, 1W output) sampling 12 MHz Input sensitivity RCA: 0.4V , XLR: 0.8V Total Gain (4Ω Load) RCA: 29dB XLR: 23dB Dynamic Range 100dB Frequency Characteristics 5Hz to 70kHz (±1dB) Supply Voltage AC100V 50Hz/60Hz Power Consumption 25W Size W420H80D360 Weight 10kg
A premain amplifier that introduced the technology of 1-bit amplifiers in total. A 1-bit amplifier converts an analog signal into a DSD signal and becomes a digital amplifier that amplifies the DSD signal as it is. Although it is a special amplifier, its accuracy and large amount of information are what sets it apart from poor analog amplifiers and digital amplifiers of PWM. Serial OB5081 (Mizushima Itsuro)
Maintenance Information: 2022.5.21 Operation confirmed
Accessories: instruction manual, power cable, original box
Main specifications: Maximum output 17W+17W (8Ω), 25W+25W (4Ω) Total harmonic distortion ratio (H mode) 0.05% (1kHz, 1W output) Sampling 12MHz Input sensitivity RCA: 0.4V , XLR: 0.8V total gain (4Ω load) RCA: 29dB XLR: 23dB Dynamic range 100dB Frequency characteristic 5Hz to 70kHz (±1dB) Power supply voltage AC100V 50Hz/60Hz Power Consumption 25W Size W420H80D360 Weight 10kg
The disposal price was lowered. Member discounts are not applicable. 2022/1/16 selling price 228,000 yen. It is a 1-bit digital amplifier with a sampling frequency of 20 MHz with the largest power supply capacity in the history of NMODE. You can listen to unparalleled high speed and high response sound. There are some scratches on the top plate. Serial OI0406 (Itsuro Mizushima)
Maintenance information: 2022.1.16 operation confirmed
Accessories: Instruction manual, power cable
Main specifications: 17W+17W (8 Ω) RCA × 3 system, XLR × 2 system Outer dimension: W420 × H90 × D430mm Mass: 15 kg
The price has been drastically reduced! 2023/10/28 Sales price 178,000 yen Adopts an aluminum body for the first time in N mode! The high sampling of 1 bit 24.5 MHz expresses high resolution and realism. It creates a sense of volume and spread of sound that is unimaginable from this housing. It has an amount of information and a sense of speed, and is very compatible with modern speakers. There are no noticeable scratches on the exterior. Serial 101001052 (Kimiya Miura)
Maintenance information: 2023.10.28 Operation confirmed
Accessories: instruction manual, power cord, connection cord, original box
Main specifications: rated output 12 W+12 W (8 Ω), frequency characteristics 5 Hz to 100 kHz, main unit W480 x H51 x D263 mm, power supply unit W100 x H100 x D270 mm, weight 9.0 kg
A digital premain with a neutral, clear tone and spatial expressiveness. While saving power with a power consumption of 42W, it demonstrates outstanding speaker driving power, making it ideal for listening at low volume levels. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.28 Operation confirmed
Accessories: spike, spike holder, 2 spare knobs, instruction manual, power cord
Main specifications: rated output 60 W x 2 (8 Ω) S/N ratio 100 dB frequency characteristics 5 Hz to 100,000 Hz input sensitivity 500 mV/10 kΩ input RCA analog 3 systems/1 front mini stereo jack system W420 x H98 x D243 mm 6.0 kg
The price has been reduced. 2024/2/5 sales price 45,000 yen A digital premain with a neutral, clear tone and spatial expressiveness. While saving power with a power consumption of 42W, it demonstrates outstanding speaker driving power, making it ideal for listening at low volumes. The exterior is dull. Serial 21S01961 (Yonejima Satoshi)
Maintenance information: 2024.2.5 operation confirmed
Accessories: power cable
Main specifications: rated output 60 W x 2 (8 Ω) S/N ratio 100 dB frequency characteristics 5 Hz to 100,000 Hz input sensitivity 500 mV/10 kΩ input: 3 RCA analog systems, 1 front mini stereo jack system W420 x H98 x D243 mm 6.0 kg
This is a very rare Macton vacuum tube premain amplifier. KT77 is used as the output tube, and the smooth, glossy sound is attractive. This is one unit that allows you to fully enjoy the look of a vacuum tube amplifier. There are threads and dullness on the exterior (Tamura Eiji)
Maintenance information: 2024.4.2 operation confirmed
Accessories: power cord
Main specifications: 32W+32W (16Ω) W440 × H183 × D315 mm weight 18.3 kg
The disposal price has been reduced! (Member discounts are not applicable) 2022 9/14 Sales price 158,000 yen Maintenance completed! It is an American FISHER tubular premain amplifier. From the nostalgic design unique to vintage amplifiers, the mid and low frequencies with good extrusion are reproduced. By combining it with vintage speakers of yesteryear, you can create a tasteful sound. Dullness and corrosion can be seen on the exterior with age (Satoshi Yoneshima)
Maintenance information: 2022.9.14 Maintained (contact repair for each switch and selector (*due to the structure of the switch, a small amount of switching noise occurs) Vacuum tube 7247 replacement. 4 vacuum tube 6BQ5 replacements Block capacitor 40/20/20/20 μF and 2 others replaced. Front lamp replacement 4 additional inch screws. 3 additional cabinet fixing screws and washers (1 screw hole is stuck in 3 places due to poor expansion) and 4 additional rubber feet. Vacuum tube socket and RCA jack caulking repair Operation has also been checked at AC100V (measured at rated output 9W SP: 8Ω) *Can also be used with AC117V, but since the voltage on the secondary side is slightly higher, it is recommended to use it at AC100V)
2012.3.29 Maintained (condenser replacement. Vacuum tube replacement. RCA pin jack rust polishing cleaning. Selector switch contact cleaning. Power cord replacement Power tube bias adjustment. Vacuum tube pin rust polishing and cleaning) *A step-up transformer is required because it is a 117V specification.
Accessories: Instruction manual (English)
Main specifications: Output tube: 5AR4 (MATSUSHITA) x 1, 6BQ5 (NATIONAL) x 2, 6BQ5 (NEC) x 2, 12DW7 (Ei) output 18W+18W (8Ω) BASS 5dB ( 50Hz) Treble +14-17dB (10kHz) W384 × H124 × D302mm 10kg
I cut the price! 2021/5/16Price 34,800 yen In addition to playing music stocked on a PC or NAS (network HDD) via a home network (LAN or Wi-Fi), Easily play music on your smartphone or tablet wirelessly using Bluetooth or AirPlay. Appearance is small scratches, dullness etc. There is a feeling of use. Serial Y75929100 (Asaine Tomoho)
Maintenance Information: 2021.5.16 Operation confirmed
Accessories: Remote control instruction manual Power cord
Main Specifications: Input terminal Analog Audio 1 System (AUX IN) Digital Audio Optical 1 USB Port 1 Network Wired: 1 System (100Base-TX/10Base-T), Wireless : 1 system (IEEE802.11B/G/N) output terminal analog voice 2ch 2 terminals (front L/R) 1 system (AUX OUT) *DSD signal is not output subwoofer output 1 system DLNA (Supported Sampling Frequency) 192kHz (WAV/FLAC/AIFF) 96KHz (ALAC) 48kHz (MP3/WMA/MPEG-4 AAC) 5.6MHz/1Bit (DSD) ) Size 214×51 × 251mm Weight 1.9 kg
The price has been drastically reduced! 2022 10/13 Sales price 54,800 yen ※ The vacuum tube has been replaced from 350B to EL34. The front panel is used by processing barrels for whiskey brewing. It is recommended for those who want to enjoy music casually on a desktop or the like. There are scratches and line scratches on the exterior. serial 05120003 (Satoshi Yoneshima)
Maintenance information: 2022.10.13 Maintained (distortion at about 2W due to large misalignment of bias adjustment → output confirmation of about 7W after bias adjustment has been remodeled, and headphones are attached to the back There is a speaker changeover switch → contact was poor and I restored it due to remodeling. There is knob rubbing → knob reinstallation condenser installation correction solder correction each input/output sound check cleaning. Configuration 6SN7 EL34 (numbers ① and ⑧ are connected in the board pattern, and EL34 can also be used without problems. It seems that other 6L6GC and KT88 etc. can also be used, although some ingenuity is required. Bias adjustment is required during replacement)
Accessories: There are no accessories
Main specifications: Vacuum tube used Electro-Harmonix/EL34 x 2 JJ/6SN7 x 2 W260 x H200 x D280 mm Weight approx. 8 kg
We have drastically reduced the price! 2021/12.8 selling price 198,000 yen Maintained! This is a popular premain amplifier from BOW TECHNOLOGY. The dual mono configuration is adopted, and the clear sound quality with high transparency is attractive with a strong sense of drive than it looks. Excellent compatibility with British speakers (Fujisawa Yukishi)
Maintenance information:2021.12.8 Maintained (Input1 unbalanced input pin jack pattern correction for GND pattern damage, contact stator on input selector disassembly, low Tar-contact cleaning polishing/antioxidant treatment, selector substrate pattern breakage correction
(All input/output terminal function test, no CA test abnormality)
Accessories: instruction manual, power cord
Main specifications: 75W+75W MOS-FET use W434 × H140 × D410mm 20Kg
The disposal price was lowered. Not applicable for member discounts. 2022/2/8 sales price 148,000 yen has been maintained. From the excellent design made of aluminum chassis that shines in fresh silver, the sound quality that is crisp, dynamic, and highly transparent is attractive. You can see multiple stains on the top plate in the exterior. There is rust on the front knob. * The remote control sold separately cannot be used for volume replacement products. (Sasaki Shota)
Maintenance information: 2022.2.8 Maintained (Improved tightening due to volume knob rattling due to loosening of volume joint fittings fixing screws, replaced with replacement products due to volume gully. (* The remote control sold separately cannot be used for replacement products.)
Accessories: power cable, manual copy
Main specifications: MOS-FET line 5 systems 50W+50W (8Ω) 90W+90W (4Ω) External dimensions W434 × H140 × D410mm Weight 20Kg
The price has been drastically reduced. 2022/2/4 Selling price 118,000 yen* It is inexpensive because it has a tobacco odor and yellowish tint. From the excellent design made of aluminum chassis that shines with a refreshing silver interior, the sound quality that is crisp, dynamic, and highly transparent is attractive. There is a dent at the top of the front panel, and yellowing that seems to be from cigarettes on the whole (Yoichi Murakoshi)
Maintenance information: 2022.2.1 sound output confirmed
Accessories: Instruction manual, power cord, original box
Main specifications: MOS-FET line 5 systems 50W+50W (8Ω) 90W+90W (4Ω) External dimensions W434 × H140 × D410mm Weight 20Kg
The price has been drastically reduced! 2022/8/25 Selling price 168,000 yen A high and elegant design made of an aluminum chassis interior that shines in silver. The crisp, clear, and cohesive sound quality with high transparency is attractive. Genuine Noah The appearance has stains, scratches and dullness. Serial 00322 (Satoshi Yonejima)
Maintenance info: 2022.8.25 Operation confirmed
Accessories: instruction manual, power cable, original box
Main specifications: 5 lines using MOS-FET 50W+50W (8Ω) 90W+90W (4Ω) W434 × H140 × D410mm Weight 20kg
Disposal prices have been reduced. Member discounts are not applicable. 2022/11/19 Sales price 128,000 yen*Mono. A set of preamp WA-P2 and power amplifier W-5M. The warm sound quality peculiar to vacuum tubes combines crisp mid and bass in a well-balanced manner, making it a delicate sound with a sense of transparency in general. Overall the exterior has a feeling of use such as dirt, stains, scratches, etc., and there are broken V5 vacuum tube pins (Atsushi Takasaki)
Maintenance information: 2022.11.19 Maintained ([WA-P2], each selector contact defect repair, vacuum tube 12AX7 deterioration replacement, oil capacitor 0.1 μF and other defective replacement 4, block capacitor 40 μF x 4 defective replacement, HUM ADJ readjusted, [W-5M], oil capacitor 0.1 μF, 3 other defective replacements, 2 resistors, 2W and 1/2W deterioration replacement, 2 missing screws 4, BIAS readjustment, vacuum tube sockets and RCA jack caulking repair
* To prevent the input level of the AUX circuit, the OUT LEVEL on the back is narrowed down to the white mark position. Also, due to circuit design, there are times when switching noise occurs.
* Other operations have been checked (measured at rated output AC 100 to 117 V, 20 to 28 W SP: 8 Ω)
2018.11.15 Maintenance completed (SW disassembly cleaning, ham balance VR/SP terminal block replacement, waveform confirmation, load test, sound output test)
Accessories: none
Main specifications: [WA-P2] W320 x D155 x H95 mm 1.86 kg [W-5M] W330 x H205 x 215 mm (excluding terminals) 11.3 kg
Disposal prices have been reduced! (Member discounts are not applicable) 2023/3/30 sales price 158,000 yen ※ This is a pre-power and pre-component for mono vacuum tubes. The warm sound quality unique to vacuum tubes combines crisp mid and low tones in a well-balanced manner. Please enjoy the rich sounds that are hard to enjoy now. There are age stains and abrasions on the exterior (Satoshi Yonejima)
Maintenance information: 2023.3.30 Maintained (coupling capacitor and electrolytic capacitor replacement (power unit 5, control amplifier part 9) resistors added, AC cord replacement, AC output terminal replacement, chassis rubber foot installation treatment, control amplifier socket terminal cleaning treatment and vacuum tube socket terminal cleaning procedure, power amplifier output tube operation inspection check, control unit input pin jack Check and correct the cathead state of the power unit wiring, wire replacement treatment for defective power part wiring locations, cleaning the chassis red rust occurrence area, input PIN jack caress condition check and correction treatment, sound output test, maximum output: 12.5 W/8 ohms, output frequency bandwidth 5 Hz to 90 kHz, power amplifier gain is 17 dB (about 7 times in voltage conversion) about the preamp input sensitivity of the Phono input sensitivity at maximum volume when the volume is 3 mV (1 kHz) It is 0.6 V (the phono equalizer characteristic is 46 dB of 1kHz gain in the original circuit state)
Accessories: no accessories
Main specifications: 12.5 W+12.5 W (8 ohms) pre part: W320 x D155 x H95 mm 1.86 kg Power amplifier part: W385 x D230 x H185 mm 11.32 kg
Disposal price has been reduced. Member discounts are not applicable. 2021/7/18 selling price 248,000 yen. MAINTENANCE! This is a heathkit mono amp set! Pre, power, and power are set. The preamp WA-P1 has two phono inputs for crystal and magnet (MM), and one line, and the phono part can be switched for LP and SP (78). Power amplifier W-2M 5881/6L6WGC push-pull configuration. It is a full-fledged group that adopted Peerless and Chicago made transformers. *Phono is SP specification, so by setting the BASS and TRBLE to the position of the white point, it becomes close to the RIAA curve (Yoichi Murakoshi)
Maintenance Information: 2021.7.15 Maintenance (W-2M, 56μF of electrolytic capacitor added, relay lug terminal added, electrolytic capacitor 20μF replacement and addition, oil capacitor 0.22μF and others replaced Ceramic capacitor 47pf, resistor 2W and 1/2W replacement, vacuum tube socket and RCA jack caulking repair.
WA-P1 · Vacuum tube 12AY7 replacement, main volume disassembly cleaning repair, oil capacitor 0.05μF and other replacement and addition. Other operation checked (measured at 17-23W SP: 8Ω at rated output AC100 to 117V).)
Accessories: none
Main specifications: WA-P1 mono input LINE1, phono MAG, ceramic 1 system W259 × H57×D212mm 1.5kg W-2M 20W mono 5881/ 6L6WGCP.P. Use vacuum tube 5881 × 2, 6SN7GT × 2, 5V4C body W280 × H147 × D131mm 4.1 mm 4.1 kg power supply unit W280 × H173 × D131mm 6.2kg