The price has been drastically reduced. 2024/5/12 sales price 99,800 yen It has a well-balanced connection between all bands and a good sense of localization, and the three-dimensional grasp of sound is simple and can be reproduced with high quality. I think the AV settings are good along with the other Platinum series, but I think you can enjoy it regardless of genre even with 2CH as it is. There are 2 dents on the exterior and top plate, and a feeling of use can be seen such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2024.5.10 Operation confirmed
Accessories: zipper cross grill
Main Specifications: Input 20-150W Allowable Input (RMS) 75W Maximum Allowable Input (Instantaneous) 300W Efficiency 87dB (1W/1m) Impedance 8Ω Frequency Characteristics 40Hz to 20kHz (-6dB) LF (Woofer) 165 mm (6.5 inch), Multi-fiber Paper Cone MF (Mid) 165 mm (6.5 inch) HF (Tweeter) 25.4 mm (1 inch) Silk Dome Tweeter Crossover Type 3 Way, low loss passive type, hardwired crossover frequency 350Hz, 2.5kHz enclosure type bass reflex W235×H1,078×D300mm 17.1 kg
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
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
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
Power transformer primary: 100-105V secondary: 24-0-24V/0.18A, 6.3V/0.6A, 25-22.5-20-0-20-22.5-25V/2.6A W100 x H80 x D84 mm 3.2 kg (actual measurement, not including protrusions) There is dullness and abrasions on the body with stays (Kojima Yosuke)
Accessories: stay (main unit attached)
Power transformer primary: 100-105V secondary: 24-0-24V/0.18A, 6.3V/0.6A, 25-22.5-20-0-20-22.5-25V/2.6A W100 x H80 x D84 mm 3.2 kg (actual measurement, not including protrusions) There is dullness and abrasions on the body with stays (Kojima Yosuke)
Accessories: stay (main unit attached)
Output transformer sale push pull output 40W primary: 8 kΩ secondary: 4-8-16 Ω W83 x H104 x D 78 mm 2.3 kg/piece There are abrasions and line scratches in places (Kojima Yosuke)
Accessories: none
※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
Choke transformer 3H/210mA DC resistance 55Ω (actual measurement 52.9 Ω) W50 x H82 x D57 mm approx. 0.8 kg (actual measurement, not including protrusions) original box, with TANGO badge (Kojima Yosuke)
Accessories: original box, TANGO badge
Power transformer primary: 100V secondary: 5V/3A, 2.5-6.3V/5.2 A x 2, 6.3V/3A, 360-400-450V/170mA W120 x H95 x D105 mm 5.3 kg (not including protrusions) There are abrasions and line scratches in places (Kojima Yosuke)
Accessories: none
Output transparent pair for push-pull output 40W primary: 10 kΩ secondary: 4-8-16 ohms Usage: VT-62, VT-25, 6F6, 6V6, etc. W83 x H105 x D78 mm approx. 2.3 kg/piece (actual measurement, not including protrusions) with original box with scuffs and tape marks in places (Kojima Yosuke)
Accessories: original box
Output transparent pair for push-pull output 40W primary: 8kΩ secondary: 4-8-16 ohms W83 x H104 x D78 mm 2.3 kg/piece with original box (no label on one side) There are scuffs and line scratches in places (Kojima Yosuke)
Accessories: original box
Output transformer sale push pull output 40W primary: 5KΩ secondary: 4-8-16Ω W84 x H119 x D79 mm 2.3 kg/piece No TANGO badge, there are abrasions and line scratches in places (Kojima Yosuke)
Accessories: none
Input transformer pair sale primary impedance 600 Ω (150 Ω split) secondary impedance 600 KΩ (150 kΩ split) primary inductance 70H W50 × H70 × D57 mm 0.75 kg/piece (actual measurement, not including protrusions) The badge is discolored, and there are scratches in places (Kojima Yosuke)
Accessories: specifications
The price has been drastically reduced. 2024/4/18 sales price 89,800 yen TANGO input transformer, line transformer using NN-600-600. The overall sound resolution is increased, and the sense of sound pressure is also enhanced. Recommended for those using speakers with horn drivers. TANGO badges are discolored, and there are tape marks and bumps on the chassis (Kojima Yosuke)
Maintenance information: 2024.4.18 Operation confirmed
Accessories: none
Main specifications: primary impedance 600 Ω (150 Ω split) secondary impedance 600 KΩ (150 kΩ split) primary inductance 70H W140 × H110 × D100 mm 1.8 kg (actual measurement, not including protrusions)
※Sold as 1 piece output transformer for single output 7W hammer tone color primary: 5 kΩ secondary: 4-6-8 Ω W50 x H81 x D58 x 57 mm 0.86 kg (actual measurement, not including protrusions) with original box (Kojima Yosuke)
Accessories: original box
Screwdriver Transpair sale 1st order: 5 kΩ 2nd order: 5 kΩ CT/1.25 ksplit DC30mA 50 to 15 kHz output level 30dBm W76 × H83 × D44mm 0.7 kg (actual measurement, including protrusions) One side with original box seems to be an unused item due to the state of the terminal! (KOJIMA Yosuke)
Accessories: original box
Line matching transformer sold 1 piece Primary: 600 Ω Secondary: 600 Ω Winding Ratio 1:1 Output 10 dBm Frequency Range 50 to 10 kHz W34 x H42 x D22 mm Approx. 0.1 kg (Yosuke Kojima)
Accessories: none
* Since there are difficulties with the attachment part on both sides, it is inexpensive. Line matching transformer sold primary: 600 ohms, output 10 dBm, frequency range, 50 to 10 kHz, W44 x H65 mm, 0.25 kg/piece, the head of the mounting bolt on one side is flying off, and there is distortion in the screw hole on the other side (Kojima Yosuke)
Accessories: none
Line matching transformer sold 1 piece Primary: 600 Ω - CT Secondary: 600 ohms Output 10 dBm Frequency Range 50 to 10 kHz W44 x H65 mm 0.25 kg/piece There are bumps and paint peeling in places (Yosuke Kojima)
Accessories: none
Output transformer sold 1 piece Primary: 14 kPPΩ Secondary: 600 Ω WW76 × H71 × D43 mm 0.6 kg (actual measurement, protrusions not included) There are paint peeling and seal marks in places (Kojima Yosuke)
Accessories: none
Unused item! Power transformer primary: 90-100-110V secondary: 6.3V/3A x 2, 400-325-0-325-400V/230mA, 5V/3A W122 x H150 x D102 mm 5.4 kg (actual measurement) (Kojima Yosuke)
Accessories: none
* It seems to be an output transformer from the specifications; sold 1 piece, primary: 10 kΩ, secondary: 600 ohms, W76 x H71 x D43 mm, 0.6 kg (actual measurement, not including protrusions), there is paint peeling in places (Kojima Yosuke)
Accessories: none
Choke transformer 10H/120mA DC resistance 110Ω (actual measurement 112.2Ω) W68 x H91 x D71 mm 1.6 kg The paint is peeling off in places, and there are rust stains (Kojima Yosuke)
Accessories: none
Pair tube, metal, brown base, made in America, measured value 66/64 (rejected value 44) with original box (some written), sticker is attached to the base part, and there is a getter burn ※ The pair was determined based on the GM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Sold 1 bottle, 6SL7 high-reliability tube, made in America, red brown base, black plate, measured value 58 (rejected value 32) with original box ※The measured values indicate gM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
※Set of 2 (not treated as a pair since the internal shape is different between the tubes) KT88 compatible balls, Russian metal brown, base code: 0210/0601 measured value 56/50 (rejection theory 44) with original box ※ measured values indicate GM values measured with the TV-7 testing machine (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
Pair tube, 6CA7 compatible ball, made in Russia, measured value 44/44 (rejected value 30) with original box ※The pair is determined based on the gM value measured by the test machine TV-7 (Kojima Yosuke)
Accessories: original box