Pair tube, ambient heat beam tube, 5881 equivalent tube, made in America, JAN brown base measurement value 42/42 (rejected value 25) with white box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube metal brown base Russian dharma tube measured value 60/58 (rejected value 44) with white box, printing on one side often disappears ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
※Since there is no main unit, operation has not been checked. Nagaoka replacement needles. This is a TRIO N-39 compatible product. As for the exterior, the needle tip is slightly to the left (Hiroki Aso)
Maintenance information: 2024.4.7 operation unchecked
Accessories: none
Main specifications: Appropriate needle pressure 1.5g
Heater transformer spare sale primary: 105-115-125V secondary: 6.3V/5A (with CT) W49 × H69 × D45 mm 0.5 kg/piece (actual measurement, not including protrusions) with original box exterior, terminals It seems to be an unused item from the condition! (Kojima Yosuke)
Accessories: original box
Pair tube ambient heat beam tube made in Japan Hi-Fi measurement value 46/44 (rejection value 25) with original box (inner box/outer box) *Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: original box (inner box/outer box)
Pair tube triode for Hi-Fi made in Japan*Pairs are determined based on EM values measured with the test machine EM-604 (Yosuke Kojima)
Accessories: none
Pair tube, large beam output tube, 8147 compatible bulb, gray plate for Hi-Fi, with original box (outer box/inner box), has slightly decreased getter for both tubes ※ The pair measures and determines EM values with the measuring machine TC-162 (Kojima Yosuke)
Accessories: original box
TOPPING USB isolator This is a high speed audio isolator compatible with USB 2.0. Compatible with PCM32bit 768kHz DSD512 natively It removes ground loop noise. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.6 operation confirmed
Accessories: instruction manual, original box
※1 bottle only. TOA large metal radial horn. In terms of sound quality, it has a narrower impression than Altec's sectional horn 311, but it has a bright sound with a sense of overhang unique to radial horns. *The diameter of the mounting hole seems to be slightly smaller than ALTEC, so there is a possibility that ALTEC's 1.5-inch drivers will not fit depending on individual differences. Overall, there are wounds, dullness, etc. (Oikawa Tetsuji)
Accessories: none
Main specifications: cross 500 Hz or more, horizontal 90 degrees, vertical 40 degrees, throat diameter 35.5 mm, compatible driver HFD-651, width 720 mm, height 220 mm, depth 580 mm, 10.9 kg
※The spikes are out of stock, so it's cheap. A perfectly sized round top plate is used for B&W's “805 Series”. This speaker stand is made of lightweight magnesium alloy with a high vibration absorption rate (Shota Sasaki)
Accessories: none
Main specifications: top plate W226 x D304 mm bottom plate W238 x D317 mm height 600 mm weight 14 kg
Tigron's 3-disc tuning spacer suppresses complex resonance that occurs in the installation environment of audio equipment, musical instrument amplifiers, etc., and brings out the original performance of the device. There are footprints and a sense of use (Oikawa Tetsuji)
Accessories: original box
Main specifications: size, diameter: 70 mm, thickness: 3 mm, material: special heat-resistant synthetic rubber, magnesium alloy, load capacity: 30 kg/1 piece
Maintained including the creation of a new dust cover! Torrens basic model. You can enjoy rich musical analog sound with the genuine TP90 straight arm. Belt drives, double platter floating suspensions, and the basics of record players that continue to continue in Europe are firmly held in place. The exterior is dull. Serial 21727 (Fujisawa Yukishi)
Maintenance information: 2024.4.28 maintenance (new dust cover created. (Rewinding the lifter lever lock solenoid coil, end detection cam processing correction, end position adjustment, belt replacement, board inspection, rotation check arm operation, voice check)
Accessories: arm adjustment strut, AC adapter
Main specifications: 50Hz/60Hz compatible W440 x H150 x D340 mm weight 11 kg
Arm base for TD-124 The previous owner had a GRACE short arm G-454 installed (the hole is cracked). There is paint peeling on the back side (Murakoshi Yoichi)
Accessories: none
Main specifications: arm hole diameter 35 x 25 mm W73 mm x H13 mm x D324 mm
Pair tube ambient heat beam tube black base lot: 9825/9825 measured value 58/58 (rejection value 44) with white box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube ambient heat beam tube black base lot: 9825/9825 measured value 62/60 (rejection value 44) with white box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube ambient heat beam tube black base lot: 9825/9825 measured value 74/72 (rejection value 44) with white box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Power supply/heater transformer primary: 100V secondary: 6.3V/4A, 7-6.3-5-5-6.3-7V/5A × 2 W130 × H150 × D130 mm 8.1 kg (actual measurement, not including protrusions) There are scratches in places (Yosuke Kojima)
Accessories: none
Power transformer primary: 100V secondary: 7.5-6.3-0-6.3-7.5V/3A (2 circuits) W90 × H121 × D90 mm approx. 3.6 kg (actual measurement, not including protrusions) There is a fine bruise (Kojima (Yosuke)
Accessories: none
The dust cover is out of stock, so it's cheap. The mk4 model is a classic Technics analog player. It is a 78-rotation compatible and cable detachable model, which is rare in the 1200 series, and has strong consumer elements. You can see a feeling of use such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.8 operation confirmed
Accessories: copy of instruction manual
Main specifications: Direct drive, quartz control, rotation speed 33, 45, 78 rpm, tone arm, universal S-shaped static balance gimbal suspension system, needle pressure adjustment range 0 g to 4.0 g, W453 x H162 x D360 mm, 12.5 kg
A new standard model for the SL-1200 series, inheriting the efforts and results that began with the development of the SL-1200G. Outstanding reliability and stability are now available at an affordable price. I'm also happy that it is compatible with 78 revolutions. There is a thread on the dust cover on the exterior (Satoshi Yonejima)
Maintenance information: 2024.5.12 Operation confirmed.
Accessories: power cord, connection cord, EP adapter, weight sold separately, original box
Main Specifications: Direct Drive Turntable System Brushless DC Motor Speed 33 1/3, 45, 78 Universal S-shaped Tone Arm Static Balance Needle Pressure Adjustment Range 0 to 4 g Applicable Cartridge Weight/5.6 to 12.0 g, 14.3 to 20.7 g (including headshell) /when using auxiliary weight/10.0 to 16.4 g, 18.7 to 25.1 g (headshell included) W453 mm x H173 mm x D372 mm approx. 11.5 kg
with logo! This headshell is popular due to its combination with the Technics and SL-1200 series. It is made of aluminum die-cast with high rigidity, and brings out the characteristics of the cartridge (Hiroki Aso)
Maintenance information: 2024.4.17 continuity confirmed
Accessories: none
Main specifications: Die-cast aluminum, dead weight 10.2 g
This is a replacement needle for the national cartridge EPC-05STA. Unopened and unchecked (Mizushima Itsuro)
Maintenance information: 2024.3.8 unchecked
Accessories: original box
Maintained! The dust cover is hingeless. A classic record player that Technics is proud of. It is attractive for its simple design, stable operation, and outstanding durability. This model is recommended as an introductory model and as a secondary unit. There is a feeling of use (Daiki Goto)
Maintenance information: 2024.5.13 Maintained (by disassembling the upper and lower mechanism of the arm, wipe off the stuck grease and apply new grease and reassemble. There were no other operation or sound inspection abnormalities.)
Accessories: EP adapter
Main specifications: quartz lock direct drive, full manual type, 33/45 rotation, adjustable pitch control, W453 x H360 x D162 mm, 12 kg
The price has been reduced. 2024/5/3 sales price 27,800 yen This is a high-resolution D/A converter. Dual monaural configuration, compatible with DSD 5.6 MHz and PCM192 kHz/32 bit USB inputs. You can easily enjoy the world of high-resolution audio from high-resolution sound source playback software installed on your computer. The output is equipped with an XLR balanced output in addition to the RCA output. Furthermore, these audio output levels can be selected from fixed, variable, and output off (Oikawa Tetsuji)
Maintenance information: 2024.5.3 operation confirmed (playback confirmed up to PCM192 kHz/DSD 5.6 MHz, COAX/OPT playback OK, each output playback confirmed)
Accessories: power cable
Main specifications: PCM data sampling frequency 32K, 44.1K, 48K, 88.2K, 96K, 176.4K, 192 kHz W215 × H61 × D238 mm 2.0 kg
The price has been drastically reduced. 2024/5/6 sales price 118,000 yen Roon Ready, network player compatible with MQA sound sources. Equipped with two Asahi Kasei flagship DAC chips AK4497, which are now rare, you can fully enjoy high-resolution sound sources. When used as a USBDAC, DSD 22.5 MHz can also be played. Equipped with volume, it can also be used as a digital preamp (Daiki Goto)
Maintenance information: 2024.5.6 operation confirmed
Accessories: remote control, manual, power cable, original box
Main specifications: USB DAC compatible frequency (PCM44.1/48/88.2/96/176.4/192/352.8/384/705.6/768kHz DSD2.8/5.6/11.2/22.5MHz) LAN input compatible frequency (PCM32/44.1/48/88.2/96/176.4/192/352.8/384kHz DSD2.8/5.6 MHz) compatible format (FLAC, Apple Lossless, WAV, AIFF, MQA) W290 x H81.2 x 248.7 mm 3.9 kg
Direct drive analog turntable Equipped with a knife-edge tone arm in collaboration with SAEC. A Sumiko Oyster cartridge is also included, and it also has a built-in phono equalizer, so you can enjoy records right away. The exterior is good with no noticeable scratches. Serial 2280200 (Fujisawa Yukishi)
Maintenance information: 2024.5.14 Operation confirmed
Accessories: instruction manual, AC adapter, connection cord, cartridge, head shell, original box
Main specifications: direct drive aluminum die-cast static balance type S-shaped tone arm length 223 mm needle pressure variable range 0 g to 5.0 g applicable cartridge mass 3.0 g to 12.0 g, 14 g to 23 g (including attached headshell) cartridge part: mm type output voltage 4.0 mV needle pressure 1.5 to 2.5 g mass 5.3 g analog output terminal: RCA pin jack (phono/line switching type) W420 x H117 x D356 mm Weight approx. 6.1 kg
※Since it is cheap, it will be handed over as is. Compact 2-way speaker system You can easily enjoy music with a smooth and light sound. As for the exterior, there are slight creases on the bottom decorative sheet and some tears on the surface. Serial 6890496, 6890496 (Fujisawa Yukishi)
Maintenance information: 2024.5.3 operation confirmed
Accessories: saran net
Main specifications: 2 way, 2 speakers, bass reflex system, bookshelf type, 6Ω, W160 x H256 x D203 mm, 2.5 kg
The price has been drastically reduced! 2024/4/29 sales price 108,000 yen This is a TEAC headphone amplifier with a built-in USB DAC that condenses high-spec functions compatible with high-resolution sound sources in an A4 size compact size. The D/A converter section is equipped with Asahi Kasei Electronics' flagship model VERITA AK4497 based on 1 left and right. It is packed with various functions such as wireless playback, analog input, and external clock input. There are no noticeable scratches and it is in good condition. Serial 20Z0002 (Fujisawa Yukishi)
Maintenance information: 2024.4.29 Operation confirmed
Accessories: remote control, instruction manual, power cord
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) Input: 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 4.2 kg
The price has been reduced! 2024/4/27 sales price 39,800 yen*Inexpensive due to cigarette smell, remote control shortage, etc. Maintained. AX-501-SP is a special packaged version model compatible with AX-501 banana plugs. A premain amplifier with a fully balanced configuration and a high-output Class-D amplifier, and equipped with an XLR balanced input. With fully balanced transmission and ABLETEC Class D amplifiers, you can enjoy clear and supple sound quality. The mechanical design with an eye-catching classical analog meter is also excellent. There are scratches and scratches on the exterior. Serial 0020331 (Yonejima Satoshi)
Maintenance information: 2024.4.27 Maintained (knob/button repair (rework)) has been performed. (In addition to the above, each part is cleaned, inspected, and adjusted)
Accessories: power cable
Main specifications: maximum output 88W+88W (4Ω, 1kHz, JEITA) 55W+55W (8Ω, 1kHz, JEITA) rated output 70W+70W (4Ω, 1kHz, JEITA) 45W+45W (8Ω, 1kHz, JEITA) W290 × H81.2 × D264 mm weight 4.0 kg
The price has been reduced! 2024/4/26 sales price 89,800 yen ※It's cheap because it smells like tobacco. Checked by the manufacturer! A TEAC headphone amplifier with a built-in USB DAC that condenses high-spec functions compatible with high-resolution sound sources in an A4 size compact size. The D/A converter section is equipped with Asahi Kasei Electronics' flagship model VERITA AK4497 based on 1 left and right. It is packed with various functions such as wireless playback, analog input, and external clock input. The exterior has bumps, scratches, etc. Serial 17Y0050 (Fujisawa Yukishi)
Maintenance information: Tested on 2024.4.26 TEAC including operation confirmation
Accessories: remote control, power cord
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 4.2 kg
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. In addition to being able to see many scratches on the exterior and top plate and abrasions on the front panel, there is dullness and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.14 manufacturer maintained (flat cable adjustment) 2024.4.13 manufacturer maintained (belt replacement, deteriorated parts replacement, inspection and adjustment of various parts)
Accessories: remote control, copy of instruction manual, lock key
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
This is a 5-layer audio board. It combines high rigidity, high specific gravity, and high damping properties, and strongly prevents floor noise. It is ideal for installing large speakers, etc., and has a sense of volume and adjusts mids and bass in a well-balanced manner. Some dents and scratches are conspicuous (Sasaki Shota)
Accessories: none
Main specifications: W750×H55×D600mm 18.5kg
Set of 4 classic TAOC basses. Made of high-carbon cast iron with excellent vibration handling capabilities. It can be used for a wide range of speakers from large to medium, and accurately reproduces sound images (Oikawa Tetsuji)
Accessories: none
Main specifications: W100×H200×D300mm 9.2 kg
Taok's popular 4-tier audio rack. Strong construction typical of TAOC. It tightens the tone of the audio system. The length of the pole has been changed from the original. Scratches are conspicuous (Daiki Goto)
Accessories: instruction manual
Main specifications: W600 x H920 x D520 pole length 350, 250, 200 mm weight 21 kg (actual measurement)
Set of 4 This stand is made of high-carbon cast iron with excellent vibration handling capabilities. It can be used for a wide range of speakers from large to medium. The sound image is accurately and tightly reproduced. The exterior is dull and has small scratches (Murakoshi Yoichi)
Accessories: none
Main specifications: W100×H140×D300mm high carbon cast iron Weight 8kg/book
The price has been reduced! 2023/5/9 sales price 17,000 yen set of 4. A TAOC speaker stand with a high vibration damping effect. Made from high-carbon cast iron, the speaker system improves pitch, depth, and transparency. Recommended for middle class speakers. There is no felt. The exterior is dull, and there is a feeling of use over time, such as small scratches and rust stains on the bottom (Asae Tomoho)
Accessories: none
Main specifications: W100×H140×D170mm, made of high-carbon cast iron, weight 5.0 kg/1 bottle
The price has been reduced! 2023/5/9 sales price 17,000 yen set of 4. A TAOC speaker stand with a high vibration damping effect. Made from high-carbon cast iron, the speaker system improves pitch, depth, and transparency. Recommended for middle class speakers. There is no felt. The exterior is dull, and there is a feeling of use over time, such as small scratches and rust stains on the bottom (Asae Tomoho)
Accessories: none
Main specifications: W100×H140×D170mm, made of high-carbon cast iron, weight 5.0 kg/1 bottle
High rigidity, high specific gravity, and high vibration damping are achieved by sandwiching cast iron powder on a high-density wooden board. It reproduces thick, stable sound quality without the peculiar characteristics of specific materials. You can see a feeling of use, such as appearance, dullness, abrasions, scratches, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: W1,200×H40 ✕ D600mm 22.0kg
High rigidity, high specific gravity, and high vibration damping are achieved by sandwiching cast iron powder on a high-density wooden board. It reproduces thick, stable sound quality without the peculiar characteristics of specific materials. You can see a feeling of use, such as appearance, dullness, abrasions, scratches, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: W1,200×H40 ✕ D600mm 22.0kg
TAOC rack underspacer and upper spacer set. If you have a spare or lost one, don't miss it. There is a feeling of use on the exterior such as dullness and small scratches (Asaine Tomoho)
Accessories: none
Key Specifications: 6 upper spacers, 2 underspacers, 3 cast iron knurled nuts
The price has been reduced! 2023/4/23 sales price 8,000 yen*Set of 3 A gradation cast iron insulator that firmly supports equipment with heavy construction. The excellent damping properties of cast iron and the vibration blocking effect of pinpoint support make the mid to low range blurring clear, and accurate sound images can be obtained. There is a feeling of use such as dullness and small scratches (Hiroki Aso)
Accessories: original box spike base
Main specifications: Gradation cast iron, matte black finish, diameter 60 x height 45 mm, weight 800 g/piece, plate diameter 35 x height 5 mm
Exterior maintenance completed! York Minster, which is low in stock, has arrived. It features an Alnico magnet and a large bass reflex on the back. The sense of scale that exceeds its size and the beauty of the sound of a stringed instrument are attractive. There is a thin line wound on the back and a small dent on the back corner on one side (Murakoshi Yoichi)
Maintenance information: 2024.5.10 maintenance (condition check/contact improvement, exterior cleaning/touch repair)
Accessories: saran net, jumper
Main specifications: 12 inch coaxial 2-way hard edge type bass reflex frequency characteristics 23 Hz to 22 kHz sound pressure level 94 dB impedance 8 ohms W 620 mm x H1080p x D447 mm weight 61.5 kg/book
Refresh yourself with internal and external maintenance! This is an attractive mid-size model with the large 38cm HPD385 unit pressed into a compact enclosure. It has good phase characteristics and plays classical music and vocals in a pleasant tone with a high texture and a good, moist tone (Mizusaki Ryo)
Maintenance information: 2024.5.11 Maintained (exterior repair/cleaning
unit assembly)
2019.12.30 Maintained (input terminal rust removal (pickling) treatment, cleaning. Internal connection terminal (faston) replaced with a new one. Output terminal polish cleaning. ATT (SW type) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Check the input/output waveform and balance, and check the sound output. Exterior repair/polishing/oil finish. Front and rear baffle/hakama paint Saran net replacement. Unit maintenance (low range side: edge exchange, magnetic circuit gap cleaning center adjustment, high range side: magnetic circuit gap cleaning center adjustment) unit detachment)
Accessories: none
Main specifications: coaxial 2-way speaker, front bass reflex system, 8Ω, 91 dB, W540 x H840 x D310 mm, 32 kg
Internally and externally maintained! This is the second generation of Tannoy's famous machine ARDEN. The warm and soft tone is attractive. It plays all kinds of music lusciously and gently. In particular, it works great with vacuum tube amplifiers, and the sense of orchestra scale and smooth playback of stringed instruments are satisfying enough to listen to. The exterior has been beautifully finished due to exterior maintenance. Serial 011093 016017 (Tomonori Asaine)
Maintenance information: 2024.4.18 Maintained (exterior repair/polishing/oil finish front and rear baffle/hakama repair/paint saran frame reinforcement painting/net replacement, batch polishing unit maintenance (high frequency magnetic circuit/in-gap cleaning/center adjustment diaphragm gap indirect attachment) ATT cleaning unit detachable)
Accessories: saran net
Main specifications: 2 way, 1 speaker, bass reflex system, floor type specification unit 3828, crossover frequency, 1 kHz, output sound pressure level, 91.5 dB, 8 ohms, dimensions W660 x H990 x D370 mm, weight 43 kg/book
Full internal and external maintenance completed in 2022! This is the second generation of Tannoy's famous machine ARDEN. The warm and soft tone is attractive. It plays all kinds of music lusciously and gently. In particular, it works great with vacuum tube amplifiers, and the sense of orchestra scale and smooth playback of stringed instruments are satisfying enough to listen to. The exterior has some impact scratches and board repair marks on one side of the hakama part. Serial 003354/003047 (Fujisawa Yukishi)
Maintenance information: 2022.9.23 Maintained (terminal screws, rust removal, acid washing, cleaning. Internal connection terminal (faston) replaced with a new one. ATT (SW type) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. Check the input/output waveform and balance, and check the sound output. Unit maintenance (high range side: magnetic circuit gap cleaning/center adjustment) exterior repair/polishing/oil finish. Front and rear baffles/hakama repair/painting Saran net replacement)
Accessories: saran net
Main specifications: 2 way, 1 speaker, bass reflex system, floor type specification unit 3828, crossover frequency, 1 kHz, output sound pressure level, 91.5 dB, 8 ohms, dimensions W660 x H990 x D370 mm, weight 43 kg/book
The exterior has been fully restored, edge replaced, and network maintained! This speaker was introduced as a successor to the Arden, but the width has been drastically cut, and the finish is moderately sized and easy to use. The tunings organized in the middle range make me feel comfortable listening to vocals and violin. The exterior has a beautiful finish. Serial 002563/002668 (Yonejima Satoshi)
Maintenance information: 2024.5.11 Maintained (unit maintenance: low range side: edge replacement, magnetic circuit gap cleaning center adjustment, high range side: magnetic circuit gap cleaning center adjustment. Network maintenance: frequency characteristic check, ATT cleaning, faston terminal replacement, terminal cleaning, exterior repair/polishing/oil finish, front and rear baffle/hakama repair/painting, saran net replacement)
Accessories: saran net
Main specifications: used unit 3839/15 inch coaxial 2 way 120W 113 dB 8 ohm dimensions W498 x H1,000 x D489 mm weight 46 kg
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
Both inside and outside have been maintained! This is an ultra-rare speaker Allegro equipped with Monitor Gold. This bookshelf is almost the same size as a 3LZ. It is an attractive speaker with a beautiful sound unique to Monitor Gold and a mid-low range resolution that is a bit different from 3LZ. It lets me listen to quality that is compatible with everything. Serial SG1515/SG1517 (Yonejima Satoshi)
Maintenance information: 2024.5.12 maintained (saran net reinstallation/resonance prevention measures, unit maintenance: magnetic circuit gap cleaning/center adjustment for both low and high frequencies, network maintenance: frequency characteristic check, ATT cleaning, terminal cleaning, 4-pin direct connection modification repair. Exterior repair/polishing/oil finishing, rear baffle repair/painting)
Accessories: No accessories
Main specifications: unit using a coaxial 2-way bass reflex speaker system 12 inch MONITOR GOLD coaxial 2-way playback frequency band 25 Hz to 20 kHz maximum input 15 W input impedance 8 Ω crossover frequency 1 kHz dimensions W380 x H583 x D 240 mm weight 16.2 kg (actual measurement)