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Manufacture:オーディオ専科
Price: JPY 161,818 Sold Out
- description
- Maintained! 801A push-pull kit sold for a limited time by Audiosenka. The output tube is a VT-62, and the transformer is equipped with a TANGO one. The sense of speed and the sound with good visibility are attractive (Sasaki Shota) Maintenance information: 2026.3.21 Maintained (right CH first stage tube C power supply electrolytic capacitors, each replaced due to poor resistance and deterioration. Solder correction. Vacuum tube pin cleaning. Bias adjustment. I checked the output sound. Output approx. 20W (8Ω) Accessories: circuit diagram Main specifications: 801A push-pull AC ignition model transformer with fixed bias TANGO FX-40-10 custom power supply MC-10-200 output 20W+20W (8Ω) use vacuum tube 801A/VT-62 x 4, 6414 x 4, 6189 x 2, 5U4GB W441 x H187 x D284 mm 17.1 kg (actual measurement)
- description
- * Since it has been repainted, it is inexpensive. Output for sale, transparent pair, output 100W, primary: 3.5 kΩ, secondary: 4-8-16 Ω, W126 x H115 x D125 mm 6 kg/piece (actual measurement, not including protrusions), the entire surface is painted gunmetallic, and there is paint peeling and discoloration in places (Kojima Yosuke) Accessories: none
Manufacture:オーディオ専科
Price: JPY 161,818 Sold Out
- description
- Maintained! 801A push-pull kit sold for a limited time by Audiosenka. The output tube is HYTRON VT-62, and the transformer is equipped with a TANGO one. The sense of speed and the sound with a good view are attractive (Murakoshi Yoichi) Maintenance information: 2026.3.19 Maintained (input volume and knob RCA jack replacement, vacuum tube pin cleaning, 2nd stage vacuum tube replacement, solder correction, wiring styling correction, screw tightening, shield wire end reprocessing * Bias DC balance ham balance adjustment output approx. 20W confirmed, interior and exterior cleaned. *CV4003 → 0528 → 0528 → VT-62PP fixed bias) Accessories: none Main specifications: The output seems to be around 15W+15W fixed bias W442 × H180 × D307 mm 16.1 kg
- description
- Unused item! (Opened to confirm continuity) Power transformer primary: 100V secondary: 25V/1.5A x 2 W93 x H83 x D83 mm approx. 1.9 kg (actual measurement, including protrusions) with original box (Kojima Yosuke) Accessories: original box
- description
- Unused item! (Opened to confirm continuity) Power transformer primary: 100V secondary: 25V/1.5A x 2 W93 x H83 x D83 mm approx. 1.9 kg (actual measurement, including protrusions) with original box (Kojima Yosuke) Accessories: original box
- description
- Power transformer transistor primary: 100/110/120/130V secondary: 35-25-17.5V/3.5A x 2 W117 x H102 x D108 mm approx. 4.7 kg (actual measurement, not including protrusions) in good condition (Kojima Yosuke) Accessories: none
- description
- Power transformer primary: 100V secondary: 530-400-250-0-250-400-530V/0.15A 5V/3A x 2 6.3V/3A 7.5V/4.5A x 2 W120 x D113 x H120 mm (maximum) approx. 5.2 kg There are punch marks on the label surface, and there are abrasions and line scratches on the cover surface (Kojima Yosuke) Accessories: none
- description
- Cut core transformer for power transformer transistor primary: 100V secondary: 17.5-35-70V/0.16A W53×H65×D53mm 0.6 kg The line length is short only for the green wire (approx. 12 cm) No stop screws, and there are scuffs and line marks all over (Kojima Yosuke) Accessories: none
- description
- ※Only 1 output transformer for single output 30W/40Hz primary: 1.6 kΩ secondary: 4-6-8-16Ω primary inductance 8H/maximum 12H, superimposed DC170mA, allowable DC300mA W117 x H104 x D117 mm 5.2 kg There are differences in color and shape of the stop screws, and there are abrasions, scratches, and paint peeling in places (Kojima Yosuke) Accessories: none
- description
- Power transformer primary: 100V secondary: 280-250-0-250-280V/70mA, 6.3V/3A, 5-6.3V/2A W68 x H73 x D82 mm approx. 1.9 kg (actual measurement, not including protrusions) There are fine abrasions and bumps (Kojima Yosuke) Accessories: none
- description
- Input transformer sold 1 piece transformer ratio (primary: secondary) 1+1:0.6 +0.6 primary impedance 4 kΩ (series), 1 kΩ (parallel) primary maximum superposition current DC15mA (primary direct connection) primary inductance maximum B voltage DC1000V winding resistance DC: primary 144 ohm x 2, secondary 43 Ω x 2, W50 x H80 x D54 mm, 0.74 kg with original box (Kojima Yosuke) Accessories: original box, TANGO badge, specifications (copy) Main specifications: (resistance value between each terminal according to the tester) 3-5:44.3 Ω, 4-6:44.3 Ω, 8-10:147.6, 9:11:147.9 Ω
- description
- Choke transformer 5H/80mA measured DC resistance value 217.6 Ω W72 x H64 x D69 mm 0.7 kg (actual measurement, not including protrusions) (Kojima Yosuke)
- description
- ※ It's cheap because it's in poor condition. Choke transformer, 5H/250mA, DC resistance, 67Ω (measured 65.6Ω), W78 x H94 x D74 mm, 1.8 kg, no TANGO badge, drill holes are drilled on some bodies, and paint is attached to the back of the stay (Kojima Yosuke) Accessories: none
- description
- Power transformer primary: 100V secondary: 470-250-0-250-470V/AC160mA, 5-6.3V/3A, 6.3V/4A, 7.5V/4A x 2 W120 x H88 x D105 mm approx. 5.2 kg (actual measurement, not including protrusions) The 0V terminal on the primary side is missing, but there is no conductivity problem. There is dullness, dirt, and scuffs all over (Kojima Yosuke) Accessories: none
- description
- Power transformer type primary: 100V secondary: 0-370V×2/bridge210mA, 0-150V×2/bridge60mA, 0-5V/2A, 0-10.5V/3.5A, 0-6.3V/4.5A W125 × H182 × D125 mm approx. 10.7 kg (actual measurement, not including protrusions) There are line scratches, abrasions, and paint peeling on the top of the cover (Kojima Yosuke) Accessories: none
- description
- Cut core transformer for power transformer transistor primary: 100V secondary: 17.5-35-70V/0.16A W53×H65×D53mm 0.6 kg (Kojima Yosuke) Accessories: none
- description
- Unused item! Power transformer for TR head amplifier primary: 100V secondary: 18-0-18V/AC0.1A/DC50mA x 2 W65 x H56 x D59 mm approx. 0.7 kg (actual measurement, not including protrusions) with original box (Kojima Yosuke) Accessories: original box
- description
- Cut core transformers for power transformer transistors primary: 100V secondary: 32V/0.1A, 6.3V/0.3A are corroded to the body with the original box and specification table, but it seems to be an unused item due to the condition of the drawer wire! (KOJIMA Yosuke) Accessories: original box, specification table
- description
- Choke transformer 5H/250mA DC resistance 67Ω (measured 65.4Ω), outlet wire length approx. 80mm (measured, shorter) W78 x H94 x D74 mm, 1.8 kg, there are fine scratches (Kojima Yosuke) Accessories: none
- description
- Choke transformer inductance 5H/200mA DC resistance 73 Ω (actual measurement 72.9 Ω) W79 × H72 × D78 mm 1.2 kg (actual measurement, not including protrusions), there are fine scratches (Kojima Yosuke) Accessories: none
- description
- *Sold individually, they are inexpensive because they are painted in silver. Input transformer primary: 5 kΩ/primary series (driver tube RP = 3 k to 7 kΩ recommended), 1.25 kΩ/primary para (driver tube RP = 750 to 1.75 kΩ recommended) primary side inductance 50 h/15 mA (primary series), 13 h/30 mA (primary para), transformer ratio 1+1:1+1 (primary: secondary) DC resistance 340 Ω (all primary), 440 Ω (all secondary) W50 × 50 D55×H95mm 0.78kg TANGO badge is missing (Kojima Yosuke) Accessories: none Main specifications: impedance between terminals 3-5:209.9 Ω, 4-6:208.6 Ω, 8-10:162.4 Ω, 9-11:16 6.2 Ω
Manufacture:TANGO
Price: JPY 13,636
- description
- ※Only 1 network coil attenuator Orient Hi-B cut core attenuation -1 to -20 dB (1 dB interval) maximum input 300 W usage frequency 200 Hz or more, line diameter 1.2 mm, W85 x H72 x D75 mm, approx. 1.1 kg/piece There is distortion in the washer part (Kojima Yosuke) Accessories: none
- description
- Unused item! Power supply/heater transformer custom product primary: 100V secondary: 5V/3A, 6.3V/2.5A, 600-550-535-0-80-535-80-535-550-600V/0.17A, CT-5V/1.5A × 2 W122 x H87 x D105 mm 5.3 kg (actual measurement, not including protrusions) mounting nut with original box (Kojima Yosuke) Accessories: mounting nuts, original box
- description
- Unused item! Power supply/heater transformer custom product primary: 100V secondary: 5V/3A, 6.3V/2.5A, 600-550-535-0-80-535-80-535-550-600V/0.17A, CT-5V/1.5A × 2 W122 x H87 x D105 mm 5.3 kg (actual measurement, not including protrusions) mounting nut with original box (Kojima Yosuke) Accessories: mounting nuts, original box
- description
- Unused item! Power supply/heater transformer custom product primary: 100V secondary: 5V/3A, 6.3V/2.5A, 600-550-535-0-80-535-80-535-550-600V/0.17A, CT-5V/1.5A × 2 W122 x H87 x D105 mm 5.3 kg (actual measurement, not including protrusions) mounting nut with original box (Kojima Yosuke) Accessories: mounting nuts, original box
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Hi-Fi Do Record Shops Softs, Audio parts and Tubes can ship overseas.Ordinary,we use EMS but for large order,we use SAL or Surface.For Asia,it cost 1,200JPY/1LP,900JPY/1CD.Please check at the shipping cost table for more detail.
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