Unspecified power cable 2.0m. The plug is Panasonic WF5018K, and the connector is made by Global Electronics. This cable is relatively easy to handle. The exterior is dull and has a feeling of use (Takahashi Nobuyuki)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: none
The price has been reduced! 2024/4/11 sales price 1,000 yen, set of 4 jumper cables using WE single-wire 16GA, total length 5.5 mm, all bent in a U-shape. The exterior is dull and has a feeling of use (Hiroki Aso)
Maintenance information: 2024.4.11 continuity confirmed
Accessories: none
4.5 m TOSLINK cable The details of the square type - square type are unknown, but it is a type that is easy to handle when it comes to long cables. The sheath smells like tobacco (Takahashi Nobuyuki)
Maintenance information: 2024.5.4 continuity confirmed
Accessories: none
The price has been reduced! 2024/4/21 sales price 4,500 yen This is a genuine wood wax for TANNOY speakers. Approximately 10% have been used. Since fixation due to aging can be seen, quality cannot be guaranteed (Hiroki Aso)
Accessories: original box
Disposal prices have been reduced! (Member discounts are not applicable) 2022/10/9 sales price 2,000 yen Audio Pro speaker Bravo ALLROOM SAT bracket. This is a wall mounting accessory. The exterior is generally good (Takahashi Nobuyuki)
Accessories: instruction manual copy source box
Main specifications: 52g per weight
Disposal prices have been reduced! (Member discounts are not applicable) 2022/10/9 sales price 2,000 yen Audio Pro speaker Bravo ALLROOM SAT bracket. This is a wall mounting accessory. The exterior is generally good (Takahashi Nobuyuki)
Accessories: instruction manual original box
Main specifications: 52g per weight
Maintained by the manufacturer! A special edition model of VRDS-10. This is the only TEAC player model that uses a Philips TDA1547 as a D/A converter. The sound quality is not sharp due to the hardware of VRDS, and the sound quality is well-balanced, which brings out the characteristics of the relaxed DAC7. The exterior has small scratches and a feeling of use such as dullness. ※There is a noticeable scratch on the front panel. Serial 30300 (Yamato Yuki)
Maintenance information: 2024.4.26 Maintained (inspection of each part carried out, tray belt clamp, belt turntable bearing wear, replacement pickup, and mechanical part cleaned and lubricated.
(Check operation)
Accessories: instruction manual copy remote control (for VRDS-15)
Main specifications: 2-channel CD player frequency characteristics 1 Hz to 20 kHz 8 times oversampling 20 bit digital filter W442 x H149 x D331 mm 11 kg
Vibration-absorbing insulators, set of 8, are superior in functionality and durability compared to general vibration-absorbing materials. It also has a great effect on preventing “fogging” of turntables, speakers, amplifiers, etc. The exterior has a feeling of use such as dullness and dirt (Jun Tamai)
Accessories: instruction manual
Main specifications: W20mm×H5mm×D20mm
Vibration-absorbing insulators, set of 8, are superior in functionality and durability compared to general vibration-absorbing materials. It also has a great effect on preventing “fogging” of turntables, speakers, amplifiers, etc. The exterior has a feeling of use such as dullness and dirt (Jun Tamai)
Accessories: instruction manual
Main specifications: W20mm×H5mm×D20mm
Vibration-absorbing insulators, set of 8, are superior in functionality and durability compared to general vibration-absorbing materials. It also has a great effect on preventing “fogging” of turntables, speakers, amplifiers, etc. The exterior has a feeling of use such as dullness and dirt (Jun Tamai)
Accessories: instruction manual
Main specifications: W20mm×H5mm×D20mm
Vibration-absorbing insulators, set of 8, are superior in functionality and durability compared to general vibration-absorbing materials. It also has a great effect on preventing “fogging” of turntables, speakers, amplifiers, etc. The exterior has a feeling of use such as dullness and dirt (Jun Tamai)
Accessories: instruction manual
Main specifications: W20mm×H5mm×D20mm
original needle. It combines the delicate expressive power unique to light needle pressure with an energetic, thick sound typical of Type 3. Recommended for those who listen to jazz and rock (Tomonori Asae)
Maintenance information: 2024.6.1 operation confirmed
Accessories: none
Main specifications: mm type frequency range 10 Hz to 25,000 Hz output voltage 3.5 mV needle pressure 0.75 g to 1.25 g weight 6 g
The disposal price has been reduced! (Member discounts are not applicable) 2022/2/5 sales price 2,000 yen ※1 bottle only. The speaker stand compatible with BOSE's various surround speakers is compatible with the 3,2,1 series, AMS-series, AM series, FreeStyle, and LS series. The exterior is dull and has a feeling of use. (ASAINE Tomonori)
Accessories: none
Main specifications: W177 x H968 x D254 mm 3.1 kg
The price has been reduced! 2024/6/1 sales price 118,000 yen A headphone amplifier with a built-in DAC equipped with a renewed D/A circuit and 1 ESS Technology “ES9038Q2M” on the left and right. By using the DAC in mono mode, a high S/N value is obtained, and native playback of DSD 22.5 MHz and PCM 768 kHz/32 bit is realized. The exterior is good with no noticeable scratches. Serial 20Z0002 (Tomonori Asaine)
Maintenance information: 2024.5.26 Operation confirmed
Accessories: Remote control power cord (general purpose)
Main specifications: USB input 16 to 32 bit, 44.1 kHz to 768 kHz, DSD2.8 m to 22.5 MHz coaxial, optical digital input 16/24 bit, 32k to 192 kHz, DSD2.8 MHz (compatible with 176.4 kHz/24 bit DOP transmission) Inputs: USB B2.0, RCA, coaxial, optical x 2, coaxial 3.5mm mini, Bluetooth output: RCA, XLR, 6.3 mm standard x 2, 4.4 mm 5 poles Pentaconn W290×H84.5×D248.7mm 4.1 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/2/3 sales price 1,000 yen unopened item! 3 sets of memory foam earphone tips The uniquely developed memory foam urethane material achieves ultimate sound insulation. A long-selling series developed for everyone who loves music, with a comfortable and highly secure fit. *Quality cannot be guaranteed due to long-term storage (Asaine Satoshi Law)
Accessories: none
The price has been reduced! 2024/6/2 sales price 69,800 yen This is an EV PA speaker. You can enjoy a clean sound with crisp high frequencies and responsive low frequencies. It's made of resin and is lightweight, so it's easy to carry around. It can be used for a wide range of purposes, such as reeds at home and at events. The exterior has a feeling of use such as dullness (Tomoho Asaine)
Maintenance information: 2024.6.2 sound output confirmed
Accessories: none
Main specifications: 1 inch driver, 30 cm woofer impedance, 8 ohms, 300 W, 80 to 25,000 Hz, size W430 x H585 x D314 mm (actual measurement), 15.3 kg (actual measurement)
Speaker cable 2.0m pair with banana plugs on both ends Supra speaker cable using a patented bifiller structure. It boasts excellent transient characteristics that do not make you feel a difference in time, and high music reproducibility with high transparency and resolution (Asaine Tomo)
Accessories: original box
The disposal price has been reduced! (Member prices are not applicable) 2024/5/16 sales price 99,800 yen Maintained! A speaker that allows you to enjoy the powerful sound of JBL. A vertical twin that uses bi-radial horns for the tweeter and is developed with an upper and lower 20cm woofer. Sound pressure, which is characteristic of horns, is uniformly distributed within the area, and you can experience a wide service area. The exterior has been beautifully finished due to maintenance. Serial 5340-015070 5340-015071 (Asaine Tomoho)
Maintenance information: 2024.5.16 Maintained (exterior cleaning/touch-up saran net cleaning/frame repair/paint tweeter maintenance (magnetic fluid removal/cleaning/center adjustment in the magnetic circuit gap, left and right sound pressure difference adjustment, internal urethane replacement) woofer maintenance (edge replacement, gasket preparation and installation) unit detachment)
Accessories: saran net
Main specifications: output sound pressure level 92 dB frequency characteristics 35 Hz to 20 kHz W318 x H965 x D413 mm weight 34 kg
※There is no compatible cartridge, so it has not been checked. Synthetic diamond round needle is a replacement needle that can be used with SHARP (Optonica) record cartridges. If you use it, be sure to use it as a stock. The exterior has a feeling of use such as dullness (Jun Tamai)
Maintenance Information: 2024.4.28 Operation Unchecked
Accessories: none
Main specifications: mm needle pressure 1.5g
※This is the successor model to the MK2, which uses a unique design that combines several untreated stranded wires at the 4.9m end to form a single wire with only 1 speaker cable. Another feature is that the cable is flexible and easy to handle. There is stickiness and dirt on the sheath due to aging (Tamai Jun)
Maintenance information: 2024.4.7 continuity confirmed
Accessories: none
Sony's high-end floor-type speaker. Fine and high-response high frequencies, glossy mid-range, and low frequencies with thick and firm bass lines. There is a sophisticated sense of luxury, and the high-resolution sound source can express a sense of atmosphere and realism. There is a feeling of use on the exterior due to line damage etc. (Tamai Jun)
Maintenance information: 2024.5.30 sound output confirmed
Accessories: Saran net original box
Main specifications: bass reflex 3-way 4-speaker system units used: woofer/200mm cone type x 2 midrange/130mm cone type x 1 tweeter/25mm soft dome type x 1 maximum input 200W 4Ω 88dB playback frequency band 28 to 60,000 Hz W320 x H1080 x D490 mm approx. 57 kg
Full maintenance was carried out to replace all deteriorated parts such as capacitors and vacuum tubes! 38 FD, the most popular of the 38 series, is now in stock! The warm tone has plenty of warmth in the bass and mids, and you can enjoy the true essence of lackstone, where you can enjoy the afterglow of the tone. The exterior has a beautiful finish due to exterior maintenance, but rust etc. on the back remain. Serial 101 20007 (Tomoho Asaine)
Maintenance information: 2024.6.6 maintained (parts replacement, input/output waveform check, load test (1kHz sine wave, 8Ω load: 30W+30W, OK), sound output test) 2020.4.2 maintained (vacuum tube (50CA10), electrolytic capacitor, block electrolytic capacitor, coupling capacitor, vacuum tube socket, headphone jack, micro switch, rectifier diode, semi-fixed resistor, fuse replacement. Complete disassembly of SW/VOL contacts, polish, and apply grease to prevent oxidation and sulfidation. Circuit readjustment, input/output waveform confirmation, load test (1kHz sine wave, 8Ω load: 30W+30W), distortion adjustment (maximum output: 0.2%), sound output test)
Accessories: manual copy power cord
Main specifications: 30W+30W (4, 8, 16 ohms) line input 4 systems phono 2 systems (mm) W476 x H190 x D335 mm 18 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/3/29 sales price 138,000 yen Sneaky DSM with built-in network player function and 2ch amplifier has arrived. It has a smart design that eliminates anything superfluous, and can be operated with an iPod or the like. Of course, it also has an excellent external input function. There are some minor scratches on the exterior. Genuine Rin Japan. Serial 1333455 (Tomonori Asaine)
Maintenance information: 2024.3.29 Operation confirmed
Accessories: Speakon remote control power cable setup manual
Main specifications: analog input: RCA1 system digital input: coaxial, 1 optical system, 3 HDMI output, 1 HDMI system*RCA has variable output and fixed output can be changed by setting Compatible files: FLAC, WAV, Apple Lossless, AIFF, MP3, WMA, AAC, OGG Compatible Bits: 16 to 24 bits 33W ✕ 4ch (4Ω) W350 ✕ H54.5 ✕ D215mm Weight 2.3 kg
The price has been reduced! 2024/6/4 sales price 79,800 yen The Silver series is used in woofers that use the new DCF technology. The unit, which has the familiar high-speed texture, is stored in a relatively large enclosure. The low range, which has more volume than the size, and the clear mid to high range are attractive. The exterior has a feeling of use such as dullness. Cereals (Tomoho Asaine)
Maintenance information: 2024.6.3 sound output confirmed
Accessories: jumper cable (general purpose)
Main specifications: 2-way bus reflex type frequency characteristics 40 Hz to 35,000 Hz, crossover frequency 2,800 Hz, efficiency 88 dB, impedance 8 ohms, W230 x H375 x D329 mm, weight 9.3 kg/unit
TAOC audio board Hybrid structure of melamine veneer, particle board, cast iron powder, and phenolic laminated board. It prevents resonance on the floor and provides stable bass. There is a feeling of use such as scratches on the side of the exterior (Tamai Jun)
Accessories: none
Main specifications: W600 x H40 x D600 mm 11.5 kg
The disposal price has been reduced! (Member discounts are not applicable) 2023/5/9 sales price 198,000 yen Maintained! This power amplifier was released around the same time as the SG620. It combines 100W+100W driving power with good sharpness. It reproduces thick sounds unique to JBL from a simple design with only a power switch on a black body. It goes well with 70' SJBL speakers and drives exhilarating. The exterior has front scratches, bends on the power switch, scratches, and repair marks on the top plate. Serial 10623 (Yamato Yuki)
Maintenance information: 2024.3.2 Maintained (timer relay installed (speaker will be turned on 5 seconds after power is turned on. (Please turn off the VOL when the power is on). Power SW bending correction (deformation of the knob itself is not compatible). Power stage Tr check. (Replacement of Tr in the board, level VOL, fuse holder, and C in the power supply board)
Accessories: power cable
Main specifications: T-type circuit adopted 100W+100W W432 ✕ H132 ✕ D355mm 19kg
Comes with original box! A pre-main amplifier with clear sound without unnecessary dramatization. You can enjoy the company's unique tone, which is clear yet powerful and sharp. Both the exterior has a modern and smart impression. You can use it regardless of genre. There is a small scratch on the top plate on the exterior. Serial 130140015 (Jun Tamai)
Maintenance information: 2024.6.6 sound released and confirmed
Accessories: original box manual, remote control power cable
Main specifications: 75W+75W (8Ω) 115W+115W (4Ω) W420 × H88 × D214 mm 7.0 kg
The disposal price has been reduced! (Member discounts are not applicable) 2023/5/11 sales price 148,000 yen The BBC monitor speaker is equipped with an in-house manufactured unit based on the LS3/5A, and the phase characteristics and frequency characteristics of the mid to low range, and the responsiveness of music signals have been greatly improved. You can listen to traditional English sounds with a sense of calm. The exterior has a feeling of use such as dullness and small scratches. Serial 206B08481 206B08482 (Tomonori Asaine)
Maintenance information: 2024.5.11 operation confirmed
Accessories: saran net
Main specifications: 2 way 2 speakers sealed crossover 5 kHz impedance 8 ohms frequency characteristics 75 Hz to 20 kHz output sound pressure level 84 dB input terminal 4 mm terminal bywire compatible W165 ✕ H305 ✕ D 190 mm weight 4.6 kg
The price has been reduced! 2024/6/1 sales price 89,800 yen Maintained! A player equipped with the Wolfoson WM8740 DAC chip with 192 kHz/24 bit resolution, and has strong expressive power and tends to sound straight. The exterior has a feeling of use such as dullness. Serial 704-3341068 (Tomonori Asaine)
Maintenance information: 2024.6.1 maintained (loader mechanism Assy replacement implemented EJECT key contact replacement foot rubber repair main software update (V104->V111), etc. confirmed)
Accessories: remote control power cord
Main specifications: W431 x H104 x D320 mm 7.4 kg
The disposal price has been reduced! (Member discounts are not applicable) 2023/6/27 sales price 500 yen ORSONIC dry record cleaner. In addition to the velvet on the cleaner surface peeling off, there is an overall feeling of use (Asaine Tomoho)
Accessories: none
The price has been reduced! 2024/5/25 sales price 69,800 yen Manufacturer maintained! Rotel's pre-main amplifier. The successor to the company's RA-1062. A full-scale design that uses WBT terminals and other parts that cost more than the price. The unobtrusive and refreshing sound quality is compatible with a wide variety of genres. As for the exterior, there is a feeling of use such as scratches and dullness on the top plate. Serial 867-3031022 (Tomonori Asaine)
Maintenance information: Maintained on 2024.5.24 (volume rotation improvement implemented. Speaker relay contacts have deteriorated (both A/B), B has been replaced, and A improvements have been implemented. (Other maintenance carried out)
Accessories: remote control power cord
Main specifications: 75W+75W with MM input W431 x H99 x D358 mm 8.7 kg
The price has been reduced! 2024/4/5 sales price 500 yen The sound quality of only one 2.0m QED speaker cable feels thick and flexible throughout the entire range. You can use it regardless of genre. The exterior is good with no conspicuous scratches (Tomoho Asae)
Maintenance information: 2024.4.5 continuity confirmed
Accessories: none
The price has been reduced! 2024/5/28 sales price 79,800 yen Maintained by the manufacturer in 2024/4! DENON's pre-main amplifier. It is a mid-size model, and a staple machine with excellent stability, with firm bass and delicate high frequencies. In addition to the bass energy from conventional models, you can enjoy well-balanced sound that takes into account the high mid to high frequencies with a high sense of transparency. There is a feeling of wear on the exterior, such as scratches and dullness. Serial 8061507480 (Jun Tamai)
Maintenance information: 2024.4.17 manufacturer maintained (Rch amplifier circuit, transistor and resistor replacement. Amplifier board soldering correction (both channels). (Idle current adjustment and operation inspection carried out.)
Accessories: instruction manual, power cable, original box
Main specifications: rated output 80W+80W (8Ω) PHONO1 system (MM/MC switching) dimensions W434 x H181 x D480 mm weight 24.0 kg
The disposal price has been reduced! (Member price not applicable) 2024/5/26 sales price 298,000 yen Current belt drive type player equipped with Luxman's original tonearm. Dust coverless specification. The high initial motion sensitivity unique to knife-edge bearings, stable trace performance, and excellent sound quality delivered from a machined aluminum heavyweight platter are attractive. Despite its compact size, you can enjoy authentic analog sound. The appearance is good with little feeling of use. Serial M21000149 (Tomoho Asaine)
Maintenance information: 2024.5.26 Operation confirmed
Accessories: instruction manual, power cord, original box, shell screwdriver, 2 hex wrenches, handles
Main specifications: belt drive system PID controlled brushless DC motor 33 1/3 rpm, 45 rpm, 78 rpm switchable static balance, S-shaped universal type knife edge structure compatible cartridge dead weight 4 to 10 g (17 to 23 g including attached headshell) anti-skating 0 to 4 g W465 x H133 x D393 mm weight 15.8 kg
Set of 4, 32 mm diameter pinpoint base made of African ebony used for oboes, etc. Sound quality can be improved by itself or combined with the PB-10 and placed under a speaker or amplifier. The exterior has a feeling of use such as dullness and scratches (Jun Tamai)
Accessories: original box
Main specifications: load capacity 50 kg (4 pieces) body height 19 mm spike height 5 mm
Maintained! The culmination of Paragon, late model D44000WXA. The design created by Arnold Wolff is of course undisputed, but Paragon is wonderfully well thought out when it comes to sound quality, and it transcends the line for audiophiles. The combination of the reverberation of each unit and the late enclosure is the final form Paragon aims for. The beautiful way of making a plump, floating sound is unique (Yamato Yuki)
Maintenance information: 2024.5.31 maintained (exterior cleaning/repair/gloss adjustment, horn paint black paint woofer back grill repair driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement, terminal cleaning/screw replacement) tweeter maintenance (magnetic circuit rust removal/gap cleaning, terminal cleaning/screw replacement) ATT cleaning unit detachable)
Accessories: none
Main specifications: D44000WXA low range 38cm cone type LE15H+ medium range horn type 376+H5038p+ high range horn type tweeter 075 network LX5+N7000 crossover 500Hz/7000 Hz impedance 8Ω output sound pressure level 96dB allowable input 125W size W2640 x H902 x D740 mm weight approx. 300 kg
Yamaha's new compact stereo CC-75 series speakers. Equipped with Yamaha active servo technology that reproduces rich deep bass even though it is small. The exterior has a feeling of use such as dullness and small scratches. Serial 646497Y0 646507Y0 (Takahashi Nobuyuki)
Maintenance information: 2024.6.3 operation confirmed
Accessories: saran net
Main specifications: 14cm woofer, 5cm tweeter, 1.1 cm super tweeter impedance 6 ohms, playback frequency band 40 Hz to 20,000 Hz, W200 x H330 x D239 mm, 4.3 kg
The disposal price has been reduced! (Member discounts are not applicable) 2024/5/16 sales price 9,800 yen*Currently sold, it is cheap because it is in poor condition. This model has a nicely looking model with units arranged in the center. It has excellent sharpness from low to high frequencies, and is perfect for those who listen to pop music. There is a feeling of use on the exterior, such as dullness and small scratches. Serial 105025A 105025B (Hiroki Aso)
Maintenance information: 2024.5.16 sound output confirmed (good sweep test)
Accessories: saran net
Main specifications: low frequency 18 cm cone woofer high range 3.5 cm dome tweeter impedance 6 ohm allowable input 70W W225 x H370 x D229 mm 5.4 kg/book
Internal and external maintenance has been applied and brushed up. The vivid sense of dynamism and the sharpness of the high frequencies typical of YAMAHA have been revived. It has a low frequency thickness that 1000 monitors don't have. It is a timeless masterpiece with a clear sense of transparency, upper and lower driving force, and the smooth connection, and the heavy exterior with an ebony finish that stands out at a glance even today. It is in good condition due to maintenance. Serial 11478L 11478R (Yamato Yuki)
Maintenance information: 2024.4.1 operation confirmed
2023.9.4 Maintained (exterior repair/polishing/clear finish. Rear baffle repair/painting. Saran net replacement. Unit frame painting. Network maintenance (Since the terminals have already been replaced with external products, adjust the direction and tighten, apply a screw fastener, and replace the mounting screws. ATT contact status check (check that there are no gaps). A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Input/output waveform and balance check, sound output check) Unit detachable)
Accessories: saran net
Main specifications: 3-way sealed playback frequency band 40Hz to 20kH sound pressure level 90dB rated input 50W maximum allowable input 100W impedance 8Ω crossover frequency 500Hz/6kHz dimensions W395 x H710 x D349 mm 39 kg
It is one of Monster Cable's representative works that uses an unprocessed time correction structure at the 3.0 m and 1.9 m pair end of the speaker cable, and is quite thick with a conductor system of 3 mm. It is a cable with large changes in sound quality that can easily produce a sense of volume of bass (Tomoho Asaine)
Maintenance information: 2024.5.9 continuity confirmed
Accessories: none
The disposal price has been reduced! (Member discounts are not applicable) 2024/3/7 sales price 398,000 yen Exterior maintenance completed! Replace network capacitors with SOLEN film capacitors. The unit is DENTECH Tune HDP385, and the enclosure is made by Shinkosha. The unit is attached by removing the back plate, and the net does not come off the front. Classical music also goes well with symphonies. The exterior is generally beautifully finished due to maintenance. Serial AYT71012 AYT71012 (Tomonori Asaine)
Maintenance information: 2024.3.7 Maintained (exterior repair/cleaning
Rear baffle paint saran net replacement unit maintenance (exterior cleaning, low range center adjustment, screw tightening, high frequency magnetic circuit slit cleaning/center adjustment) ATT cleaning/knob adjustment unit detachment)
2015.5.14 Maintained (network capacitors replaced with SOLEN. Unit edge replacement. Magnetic circuit overhaul and operation adjustment. Saran net partial cleaning net tear repair, complementary color correction)
Accessories: none
Main specifications: used unit HPD385 frequency characteristics 20Hz to 20kHz allowable input 85W 92dB 8Ω W600 x H1075 x D380 mm approx. 42 kg/bottle
Maintained! JBL's 2-way network. An essential item when adding a tweeter driver to a full range unit such as the D130. The exterior has paint peeling and dullness. Serial 39585 38470 (Tomonori Asaine)
Maintenance Information: 2024.5.16 Maintained (12 Terminal Mounting Screws, 24 Insulating Bushings, Terminal Cleaning, Attenuator, VR Replacement, Crossover Check)
Accessories: none
Main specifications: 2-way network 8 ohm crossover 2,500 Hz W121 × H153 × D93 mm 0.7 kg
The price has been reduced! 2020/11/9 sales price 70,000 yen maintenance completed. This is a 2-way network. Since bass can be pushed out well, and high frequency adjustment ranges can be obtained with 2 types of HF/MF attenuators, it is a model that is easy to match the desired sound quality. There are small scratches on the exterior due to the feeling of use. Serial 05234 07210 (Makoto Kono)
Maintenance information: 2020.11.9 maintained (common wiring reinforcement terminal solder removal, rust removal treatment, cleaning, ATT (x4) contact disassembly cleaning, contact grease application, frequency characteristic measurement check (~ approx. 42 kHz), continue using the original capacitor for good results, input/output waveform and balance confirmation sound check)
Accessories: none
Main specifications: W114 x H190 x D228 mm 1.8 kg Crossover frequency 1.2 kHz Impedance 8 ohms Level control is continuously variable up to -8 dB in the middle range is 2 kHz and the high range is continuously variable up to -6 dB at 10 kHz
Maintained. The grain of the sound is clear and the smoothness of the connection has also been improved. This is a 1200 Hz crossover network ideal for the combination of a 38 cm woofer and 1 inch driver. The exterior has dullness and scratches due to use over time, serial 18254 18275 (Asaine Satoshi Law)
Maintenance Information: 2024.4.16 Maintained (Screws, Insulated Washer Parts Replacement Switch Contact Cleaning)
Accessories: none
Key Specifications: Crossover 1200 Hz 8 Ohm 3 Position Switch with Level Control