A full-range unit with unknown Victor details. Equipped with an alnico magnet. The exterior has a dirty, dull feeling of use (Hiura Katsuji)
Maintenance info: 2022.8.29 Operation confirmed
Accessories: none
Main specifications: Impedance approx. 300Ω (actual measurement) Diameter 206mm × D110mm Weight 1kg
* There is no problem with the operation, but since it is inexpensive, it is a current sale product without warranty It is a 30cm full-range unit that employs a mechanical 2-way system. The high-frequency characteristics are extended by the free-edge subcone (Yosuke Kojima)
Accessories: none
Main specifications: Frequency characteristics 32Hz to 10kHz 8Ω Actual measured DC value 8/9Ω Output sound pressure level 100dB/W/m 4.6kg
The price has been reduced. 2021/12/3 selling price 35,000 yen. * Currently sold goods. ONE BOX ONLY It is a full range made by UNIVERSITY. It is a mechanical 2-way configuration using an alnico magnet, and it is a sound quality that feels quite deep even when listening without a box. There are yellowish and small scratches on the center cap (Yoichi Murakoshi)
Maintenance information: 2021.11.28 sound output confirmed
Accessories: none
Main specifications: 30cm mechanical 2-way 30W 8Ω 45-13,000 Hz
Disposal prices have been reduced. Member discounts will not be applied. 2023/1/23 sales price 2,000 yen. Sale as is. TOSHIBA's full range unit. There is dullness and a feeling of use (Hiura Katsugu)
Maintenance information: 2023.1.23 Operation confirmed
Accessories: none
Main specifications: W120 x H120 mm, screw pitch approx. 220 mm, weight 269 g
Disposal prices have been reduced. Member discounts do not apply. 2022/11/6 sales price 10,000 yen. Toshiba 18cm paper cone unit with unknown details. The thin paper cone and Alnico magnet are reminiscent of units made overseas (Kanai Hidetsugu)
Maintenance information: 2022.10.29 sound output confirmed
Accessories: none
Main specifications: impedance 8 ohms (measured 9 ohms) screw pitch 195 mm (diagonal) 10 w
The price has been reduced! 2023/8/8 sales price 300 yen ※ There is no problem with operation, but since it is cheap, it will be delivered as is. Only one is an 8cm full range unit from Tokyo Corn Paper Mfg. This is an easy-to-use unit for self-made introductory use. There are no particularly noticeable scratches on the exterior (Asaine Tomonori)
Maintenance Information: 2023.8.8 Operation confirmed
Accessories: original box
Main specifications: 8 cm full range unit 8 ohms 81,5 dB FO to 20,000 Hz weight 265 g
The price has been reduced! 2022/5/22 Sales price 1,780 yen* There is no problem with the operation, but since it is cheap, it will be handed over as it is. It is an 8cm full range unit of Tokyo Corn Paper Works. It is an easy-to-use unit for getting started on your own. The appearance has solder marks on the terminals. (Nobuyuki Takahashi)
Maintenance Information: 2022.5.22 Operation confirmed (good sweep)
Accessories: mounting screws
Main specifications: 8cm full range unit 8Ω 81,5dB FO to 20,000 Hz Weight 265g
*Currently on sale. The unit used in the TokuDEN antique audio system CapeHart. The bass is slightly distorted in the sweep check. There is a small blur on the corn paper (Kanai Hidetsugu)
Maintenance information: 2022.10.23 sound output confirmed
Accessories: none