Pair tube, KT88 compatible ball, American metal base, measured value 66/64 (rejected value 44) with original box ※Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube KT88 compatible sphere Russian metal brown base measurement value 50/50 (rejection theory 44) there is writing on the base with the blue box ※The pair is determined based on the GM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: blue box
The price has been reduced. 2024/2/14 sales price 99,800 yen Maintenance completed! A preamplifier that can be operated by a full remote control. A familiar quad tone that is natural, easy to listen to and won't get tired of. In addition to volume, left and right balance, input switching, etc., it is fully equipped with functions such as TILT (loudness like function), high pass, low pass filter (2 levels each), etc. (Oikawa Tetsuji)
Maintenance information: 2024.1.16 Maintained (NG diode disconnected due to fuse in the main unit → short circuit in the remote control wired cord connector section → replacement, operation check)
Accessories: remote control, power cable
Main specifications: full remote control control amplifier with PHONO input (mm) W321 x H80 x D255 mm 3.3 kg
The disposal price has been reduced! (Member discounts are not applicable) 2023/11/11 sales price 99,800 yen Maintained! A preamplifier that can be operated by a full remote control. A familiar quad tone that is natural, easy to listen to and won't get tired of. In addition to volume, left and right balance, input switching, etc., it is fully equipped with functions such as TILT (loudness like function) and high pass and low pass filters (2 levels each), which is convenient. The exterior has peeling paint and repair marks on the bottom. Serial Q 202547 (Tamura Eiji)
Maintenance information: Maintained on 2015.2.23 (reworking the solder on the printed circuit board pattern on the power switch part of the amplifier body. Electrolytic capacitor replacement in the main unit. The CD/PLAY button installation on the remote control has been reworked. Remodeling the remote control emitting diode mounting position. aging test. (Check the operating distance range of the remote control → around 5m)
Accessories: remote control, power cable
Main specifications: full remote control control amplifier with PHONO input W321 x H80 x D255 mm 3.3 kg
Speaker cable with 2.4 m pair end unprocessed ultra-high purity 7nCu/6NCU hybrid multi-conductor cable achieves excellent cost performance unrivaled. All materials and configurations, such as insulators, coatings, and inclusions, are the same as 7N and 7.8N cables, and it is a product with outstanding content density. You can see the exterior, dullness, threads, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.18 Continuity confirmed
Accessories: none
The price has been reduced. 2024/2/20 sales price 49,800 yen 2-way bookshelf speaker system. It's the most compact speaker in the company's 600 series, yet it's second to none in terms of power and accuracy due to the new separate double dome tweeter and design improvements. It is in good condition (Sasaki Shota)
Maintenance information: 2024.2.20 sweep test good
Accessories: none
Main specifications: playback frequency 54 Hz to 50 kHz efficiency 85 dB impedance 8 ohm crossover 4 kHz dimensions W160 x H315 x D229 mm weight 4.6 kg
Pair tube direct heat triode tube American-made smoke measurement value 72/70 (rejection value 38) with white box (lid claws are missing) *Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube direct heat triode tube American-made smoke measurement value 68/68 (rejection value 38) with white box (lid claws are missing) *Pairs are determined based on gM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: white box
※Set of 2 (both tubes are not treated as a pair since their structures are very different), deflection output tubes, made in America, measured value 66/64 (rejection value 38), with original box (box lid is missing) *Measured values indicate GM values measured with the TV-7 testing machine (Kojima Yosuke)
Accessories: original box
Sold 1 bottle EL34 compatible ball, made in Japan, black plate, measured value 52 (rejected value 30) with original box, there is a slight getter burn ※ pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
It is an EL34 compatible ball Mullard print sold in 1 bottle, but it seems to be made by RFT due to the structure. Measured value 48 (rejected value 30) with original box ※ measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: original 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
1 bottle of side-heat beam tube, made in France, smoke measurement value 42 (rejection value 25), replacement box included, printing is missing ※ the measured value shows the GM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: replacement box
Pair tube ambient heat beam tube measurement value 40/38 (rejection value 25) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube ambient heat beam tube measurement value 44/42 (rejection value 25) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube ambient heat beam tube made in America measured value 44/44 (rejected value 25) *Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: none
Pair tube, ambient heat beam tube, made in America, JAN measurement value 42/40 (rejected value 25) with white box ※Pairs are determined based on GM values measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: white box
Set of 2 (the internal shape seems to be the same, but the manufacturer country print is different (made in Canada/USA), so they are not treated as a pair), brown base measurement value 44/42 (rejected value 25), getta burns, and decreases) *Measured values indicate GM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
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 VT-115 equivalent tube, high durability tube, metal tube, tea base, measured value 48/46 (rejected value 25) with white box ※Pairs are determined based on GM values measured with the TV-7 testing machine (Kojima Yosuke)
Accessories: white box
Pair tube VT-115 equivalent tube, high durability tube, metal tube, tea base, measured value 46/44 (rejected value 25) with white box ※Pairs are determined based on GM values measured with the TV-7 testing machine (Kojima Yosuke)
Accessories: white box
Power cable, 0.4 m, no terminals, 6nCu+OFC new hybrid 2-core conductor Although it is the company's entry model, it is a power cable with low noise, stable sound, and high C/P (Kanai Hidetsugu)
Maintenance information: 2023.12.9 Continuity confirmed
Accessories: none
Balance cable 1.0m pair stress-free 6N conductors Sound quality that is thicker than AcroLink and has a natural texture that shines with good balance. It is a character that is compatible with a wide range of devices. In addition to cracks in the exterior and plug, dullness and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2024.5.12 continuity confirmed
Accessories: none
The 1.3 m power cable uses a polymer polyolefin material for the untreated terminal sheath. The thickness, which can be called overspec, ensures high speed and large current capacity. You can see the exterior, dullness, threads, etc. and a feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.4.19 Continuity confirmed (PSE certified product)
Accessories: none
The power cable uses a 1.8 m ultra-high purity 6nCu (copper) /high-purity 5nCu/pure silver-coated OFC, and high-purity oxygen-free copper hybrid conductor. The texture of the instrument has improved, and you can feel the expansion of the space and the sense of range (Tamura Eiji)
Maintenance information: 2024.6.26 continuity confirmed
Accessories: none
Only 1 speaker cable uses a new conductor by hybridizing 4 types of materials, including the innovative HiFC and PCUHD wire materials, with an exquisite golden ratio, centering on an untreated ultra-high purity 6NCU at the end. It's a clear high range, a plump middle range, and a heavy low range. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: none
Only 1 speaker cable uses a new conductor that is a hybrid of 4 types of materials, including the innovative HiFC and PCUHD wire materials, with an exquisite golden ratio, centering on an untreated ultra-high purity 6NCU at the end of the 1.35 m end. It's a clear high range, a plump middle range, and a heavy low range. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.5.5 continuity confirmed
Accessories: none
Phono cable uses a conductor that is a hybrid of high-purity oxygen-free copper, centering on 1.5m RCA-RCA specification ultra-high purity 6N copper. It is a model that incorporates various technologies in order to eliminate the ultra-fine low output power loss of MC cartridges as much as possible. (TAMURA Eiji)
Maintenance information: 2024.6.26 continuity confirmed
Accessories: none
Pair tube double triode tube, made in America, JAN measurement value 74/72 (rejected value 32) *Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube 6BQ5 high reliability tube made in Japan measured value 72/68 (rejection value 46) *Pairs are determined based on GM values measured with the TV-7 test machine (Kojima Yosuke)
Accessories: none
The price has been reduced! 2023/8/21 Sales price 500 yen*There is deterioration due to long-term storage, so quality cannot be guaranteed. This is a replacement needle for Nagaoka and is compatible with SANYO's ST-G5. The cushioning material has collapsed and adhered to due to deterioration (Asahina Satoshi Law)
Maintenance information: 2023.8.21 Operation has not been checked
Accessories: case
Pair tube 6L6GC compatible ball high reliability tube made in America lot: 8526/8526 measured value 44/42 (rejected value 25) with replacement box*Pairs are determined based on GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: replacement box
※Only 1 bottle is currently sold because it is cheap. Bookshelf speakers made in England. It features compact, tight low frequencies and stretchy mid-high frequencies. There are scratches, threads, and the smell of oil (Daiki Goto)
Maintenance information: 2024.4.10 operation confirmed
Accessories: none
Main specifications: 89dB 6Ω W210 × H380 × D220 mm 5.4 kg
The price has been reduced! 2024/6/10 sales price 49800 yen RCA to XLR cable (No. 2 HOT) 1.0m pair, new-generation lowest price guarantee, stress-free 7N copper conductor & polyolefin sheath model, with fine texture, and a very careful sound. Recommended for those who want to listen closely to classical music. There is dullness on the terminals. (YONEJIMA Satoshi)
Maintenance information: 2024.6.10 continuity confirmed
Accessories: original box
The price has been reduced. 2024/2/2 sales price 2,500 yen. ※Inexpensive because 1 bottle is out of stock. Orthophone speaker terminal joint cable Be sure to improve the sound quality of speakers compatible with bi-wiring with 7N ultra-high purity copper wire. One vinyl cover is short (Takasaki Atsushi)
Accessories: original box
Main specifications: 7N copper (diameter 1mm) +gold plating treatment approx. 150mm/book
Power cable 1.5m 7N copper conductor, custom-made plug and connector using stress-free treated beryllium copper, an advanced model of the company's power cable. The clear tone without stagnation and the sense of sound pressure are amazing. There is a fine scratch on the plug cover (Kojima Yosuke)
Accessories: none
Speaker cable uses 0.9 m pair Y lug end - untreated 7N copper Excellent separation and an overwhelmingly high S/N ratio. The simplicity of the sound, the good localization, the texture of the strings, and the texture of the voice are amazing. There is friction and dirt on the sheath (Kojima Yosuke)
Accessories: none
The price has been drastically reduced. 2024/3/1 sales price 6,000 yen. 1 sheet only. B&W 802 DIAMOND saran net The condition is generally good. If you've been looking for one, why don't you take this opportunity (Murakoshi Yoichi)
Accessories: none
Made of ultra-short horn plastic with 2 screw holes. It is said that the previous owner used it on the Altec 802. You can see a feeling of use, such as appearance, dullness, abrasions, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: screw pitch 75mm, throat diameter 96mm, W160 x H160 x D110 mm (actual measurement)
The price has been reduced! 2024/5/8 sales price 12,000 yen ※The exterior is in poor condition, so it's cheap. 1 bottle only Altec green horns were also used in the early A7. While it has wide diffusion characteristics, it is an attractive horn because it is easy to listen to where you can feel the core. The exterior is dull, scratched, and peeling paint (Yonejima Satoshi)
Accessories: No accessories
Main specifications: 800Hz crossover frequency compatible driver 802-8D, 806-8A, 807-8A W470 × H220 × D340 mm 4.1 kg
※1 piece only. Compatible with SX series, FM series, TX series, and ELIMINATOR, in addition to SX300 diaphragms. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2024.6.20 Continuity confirmed
Accessories: instruction manual (English), original box
Main specifications: body width 75mm diameter 52mm screw pitch 35mm
The 1.5m pair No. 2 HOT terminal of the XLR-RCA cable is a standard BELDEN line cable that clearly outlines the REAN (NEUTRIK) terminal and has a firm thickness, especially in the mid to low range. There are marks and stains on the root part of the sheath (Jun Tamai)
Maintenance information: 2024.6.22 continuity confirmed
Accessories: none
XLR-RCA cable 1.5m pair No. 2 HOT terminal is a REAN (made by NEUTRIK) terminal It is a standard BELDEN line cable that clearly outlines the sound while having a firm thickness, especially in the mid to low range (Asaine Tomoho)
Maintenance information: 2024.6.21 continuity confirmed
Accessories: No accessories
The 1.5m pair terminals of the RCA cable are made by Neutrik. This is a standard BELDEN line cable that clearly outlines the sound while having a firm thickness, especially in the mid to low range. The exterior is dull and has a feeling of use (Jun Tamai)
Maintenance information: 2024.6.22 continuity confirmed
Accessories: none
※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
Line Phone-XLR Cable 1.5m All Teflon Insulated 8412 Modern Version It is a cable that is more instantaneous than its price, and is suitable for JAZZ and ROCK systems. The exterior is dull and has a feeling of use (Hiroki Aso)
Maintenance information: 2024.6.17 continuity confirmed
Accessories: none
Power transformer primary: 100-117V secondary: 12.6V/1A, 6.3V/2A x 2, 40V/50mA, -10-0-10-130-150V/DC180mA ((VOLTAGE DOUBLER) /AC0.6A (CONTINUOUS)) W100 x H75 x D85 mm approx. 3.4 kg (actual measurement, not including protrusions) There is a lot of floating on the cover rust part (Kojima Yosuke)
Accessories: none