The disposal price has been reduced (member prices are not applicable). 2025/3/23 sales price 220,000 yen choke transformer choke transformer for WE86 amplifiers DC resistance 251.9 Ω (actual measurement) W66 x H86 x D82 mm 1.54 kg (actual measurement, not including protrusions) (Kojima Yosuke)
Accessories: none
The disposal price has been reduced (member prices are not applicable). 2025/3/28 sales price 148,000 yen per bottle engraved direct heat triode measurement value 46 (rejected value 34) with white box ※The measured values indicate GM values measured with the testing machine TV-7 (Kojima Yosuke)
Accessories: white box
The disposal price has been reduced (member prices are not applicable). 2025/3/29 sales price 148,000 yen per bottle sale rectifier tube lot: 713 American measured value 50 (rejected value 40) with white box*Measured values indicate GM values measured with a tester TV-7 (Kojima Yosuke)
Accessories: white box
1 bottle sale Top Mark Square Getter 5 pole tube made in America code: 49 (marked on the stem) measured value 30 (rejected value 20) with original box ※ measured values are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
The disposal price has been reduced (member prices are not applicable). 2025/3/21 sales price 128,000 yen input transformer sold 1 piece only DC resistance check was performed on the WE49A amplifier super permalloy core tester (measured values described in main specifications) W82 x H91 x D67 mm 1.6 kg/piece (actual measurement, not including protrusions) (Kojima Yosuke)
Main specifications: impedance 1-2:0.866 kΩ 3-4:3.04 kΩ 5-6:0.876 kΩ 7-8:2.99 kΩ ※Some wiring was cut when checking measured values
Overhauled! 555 original diaphragm! DCR14.6Ω (serial 37659) DCR15.1Ω (serial 38736) The exterior has paint peeling and scratches. The photo is before the overhaul (Oikawa Tetsuji)
Maintenance information: 2025.4.13 Maintained by Western Sound Ink (rust removal overhaul)
Accessories: none
Key Specifications: Field Driver Tangential Edge Field Power DC7.0V/1.5A
Pair tube 45 Special compatible spherical straight heat triode tube fishing rod type filament measurement value 104/104 (rejected value 55) with original box*Pairs are determined based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
The disposal price has been reduced! Member prices are not applicable. (2013/8/24 old price 200,000 yen) It's a super rare item! This is a rare attenuator manufactured by DAVEN. Equipped with a thread resistor. Mono phone terminals (standard plugs) can only be used with Western-only ones.
Accessories: none
*Set of 2 (not treated as a pair because the measured values are very different) TUNG SOL OEM doorknob tube measurement value 80/66 (rejected value 44) with white box ※The measured values indicate gM values measured with the TV-7 testing machine (Kojima Yosuke)
Accessories: white box
Pair tube 5 pole tube top grid lot: 5739/6152 measured value 44/40 (rejected value 30) adhesive is applied to the one-sided grid cap with original box and the joint part between the base and glass tube*Pairs are determined based on the gM value measured by the testing machine TV-7 (Kojima Yosuke)
Accessories: original box
Sold per bottle, general purpose amplifier tube, top mark, JAN, made in America, measured value 38 (rejected value 28), with replacement box (the lid of the box is missing) *The measured values are values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: replacement box
Input transformer sold 1 piece primary: 10KΩ secondary: 60 kΩ boost ratio 1:2.5 W24 x H35 mm 0.06 kg/piece (actual measurement, not including protrusions) (Kojima Yosuke)
Accessories: none