The price has been drastically reduced. 2024/3/17 sales price 1,000 yen. 1 bottle only Unspecified horn tweeter. Conduction was confirmed, and sound was confirmed (Murakoshi Yoichi)
Maintenance information: 2024.3.15 continuity confirmed
Accessories: none
Main specifications: 95 mm in diameter, screw pitch (diagonal): 86 mm, depth: 53 mm
Technics' 8 cm caliber vintage tweeter It's a delicate sound that makes you feel the serious workmanship of Technics. It is also easy to pull out because it uses a horn type. There is a slight feeling of use on the exterior, such as small scratches (Tamai Jun)
Maintenance information: 2024.3.17 sound output confirmed
Accessories: original instruction manual box
Main specifications: 2 kHz to 20 kHz 8 Ω (measured DC value 7.0 Ω) 99 dB baffle opening diameter 81.5 mm W100 x D98 mm 0.75 kg
Technics' 8 cm caliber vintage tweeter It's a delicate sound that makes you feel the serious workmanship of Technics. It is also easy to pull out because it uses a horn type. There is a feeling of use such as abrasions and dirt on the inside of the horn (Jun Tamai)
Maintenance information: 2024.3.17 sound output confirmed
Accessories: none
Main specifications: 2 kHz to 20 kHz 8 Ω (measured DC value 7.0 Ω) 99 dB baffle opening diameter 81.5 mm W100 x D98 mm 0.75 kg
JBL professional tweeters. Since it is designed to make sound fly far away, the sound quality is solid and straighter compared to the company's consumer model 077. The mid to high frequencies are vivid, and the low frequencies are finished with a tight sound. The exterior has dullness and small scratches due to aging. Serial 81380/52416 (Yonejima Satoshi)
Maintenance information: 2024.3.17 sweep test good
Accessories: No accessories
Main specifications: horn type tweeter impedance 16 ohms playback frequency band 6,500 to 21,500 Hz (manufacturer specified), crossover 7 kHz, efficiency 105 dB, W100 x D84 mm, 3 kg/book
The price has been reduced. 2024/1/5 sales price 400 yen. ※1 bottle only. 3 cm unit with unknown details. Since the size and condenser is attached to the plus side, it seems to be a tweeter. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2022.11.15 Operation confirmed
Accessories: none
Main specifications: actual impedance measurement 3 ohms 3 cm
Comes with a pedestal. It has been cut with a condenser and can be used as is. Recommended for correcting high frequencies or for those who want to add high frequencies (Tamura Eiji)
Maintenance information: 2024.3.14 sweep test good
Accessories: pedestal
Main specifications: horn type tweeter playback frequency 5,000 to 50,000 Hz cutoff frequency 2,600 kHz recommended crossover 5,000 Hz or more 8 Ω output sound pressure level 98.5 dB W100 x H105 x D110 mm
Hard dome tweeter with unknown manufacturer details. There are dents and paint drops on the grill (Yoichi Murakoshi)
Maintenance Information: 2023.11.1 Conductivity Confirmed
Accessories: none
Main specifications: screw pitch (diagonal) 90mm, depth 32mm (including terminals)
※1 bottle only. It seems to be a tweeter (made by DYNAUDIO) for the company's popular speaker MINIMA FM2. There is no problem with operation, but since it is cheap and inexpensive, it will be handed over as is. There is a thin line scratch on the diaphragm (Sasaki Shota)
Maintenance information: 2023.1.7 Storefront operation confirmed (good sweep test)
Accessories: Dinaudio box