※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
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
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: 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
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
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
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
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
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 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
※Since it is inexpensive, it will be handed over as is. Tamban 10cm full range unit. An ultra-thin PP diaphragm with reinforced ribs is used. The sound is clear and crisp. A 6-8 liter bass reflex box is recommended (Tamura Eiji)
Maintenance information: 2023.10.1 sweep check OK
Accessories: none
Main Specifications: Rubber Edge Impedance 4 Ohms Sound Pressure Level 87 dB Frequency Band 63 to 17,000 Hz Maximum Input 40 W Baffle Aperture Diameter 94 mm Weight 380 g
* 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
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
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
* 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
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
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
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
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
A preamp for the company's high-end audio Reference series. In addition to adopting a fully balanced amplification system with positive and negative symmetry from input to output in the transmission circuit, accurate transmission of audio signals is achieved by arranging the same boards on the left and right audio circuits to form the same circuit on the left and right. There are no visible scratches on the exterior, etc., and it is good with just dullness. Serial NKPK000049JP (Takasaki Atsushi)
Maintenance information: 2024.6.1 operation confirmed
Accessories: remote control, copy of instruction manual, power cable, connection cable, original box
Main specifications: input terminal balance ☓ 3 unbalance ☓ 3 output terminal balance ☓ 2 unbalance ☓ 2 body dimensions W450mm ☓ H150mmD440mm 29kg power supply dimensions W220 ☓ H185 ☓ D430 mm 15 kg
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
This is a replacement needle compatible with the Technics MM cartridge EPC-05STA. Operation has not been confirmed since there is no main unit (Hiura Katsuji)
Maintenance Information: Operation Unconfirmed
Accessories: original box
This is a replacement needle compatible with Technics MM cartridges EPC-96SSAD. Operation has not been confirmed since there is no main unit (Hiura Katsuji)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Replacement needle for YAMAHA cartridge CG-8000 Since it is only a replacement needle, it has not been checked. (KOBAYASHI Hitoshi)
Maintenance information: operation unconfirmed
Accessories: original box
Replacement needles for T-30 and V-30 TRIO KENWOOD cartridges. Unchecked because it is only a replacement needle (Kobayashi Hitoshi)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Replacement needle for Sony XL-250G This is an ND-250G compatible product. Operation has not been confirmed since there is no main unit (Murakoshi Yoichi)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Compatible needles for COLUMBIA DSN-68, Toshiba N-36C, TRIO N-65, ONKYO DN-67ST, SONY ND-148G, AIWA AN-F10 It has not been opened, and operation has not been confirmed (Murakoshi Yoichi)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Replacement needle for Sony VM-32G This is an ND-134G compatible needle. Operation has not been confirmed since there is no main unit (Kobayashi Hitoshi)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Replacement needle for Sony VL-14GS (2) ND-14G compatible Operation has not been confirmed since there is no main unit (Murakoshi Yoichi)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Compatible needle for ONKYO OC-36M It has not been opened, and operation has not been confirmed (Murakoshi Yoichi)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Main specifications: The needle pressure seems to be 2.0g.
This is a replacement needle compatible with Technics EPC-27 and EPC-09ST. Operation has not been confirmed since there is no main unit (Hiura Katsuji)
Maintenance Information: Operation Unconfirmed
Accessories: original box
Replacement needle for YAMAHA cartridge CG-6600S. Since it is only a replacement needle, it has not been checked. (KOBAYASHI Hitoshi)
Maintenance information: operation unconfirmed
Accessories: original box
Compatible needle for Onkyo MM cartridges OCH-59V Unused, unopened (tape has deteriorated) operation has not been confirmed. No warranty, sold as is (Kobayashi Hitoshi)
Maintenance Information: Operation Unconfirmed
Accessories: original box
This is a replacement needle compatible with Pioneer MM cartridges PC-12. Operation has not been confirmed since there is no main unit (Hiura Katsuji)
Maintenance Information: Operation Unconfirmed
Accessories: original box
N-4500/2 compatible Yamaha CG-4500/2 replacement needle Operation has not been confirmed since there is no main unit (Hiura Katsugu)
Maintenance information: operation unconfirmed
Accessories: original box