It is a horn-shaped tweeter with super rare Yale acoustics. Not only the weight, but the masterpiece sound that makes you feel the strength even in the high range alone is a masterpiece! There is dirt on the horn part on one side (Yoichi Murakoshi)
Maintenance information: 2022.2.25 sound output confirmed
Accessories: none
Main specifications: Reproduction frequency 6KHZ or more Recommended crossover 8KHZ or higher Impedance 8Ω (actual measurement impedance 10Ω/8.3Ω) Outer shape 160 × depth 150mm 22kg
Sound Kobo Z concept = Super suite that adds super high range with network included. Therefore, there is no need for a network such as a basic capacitor, just connect it in parallel with your current speaker and you can use it right away. Appearance, there is dullness. (Satoshi Yonejima)
Maintenance Information: Good 2021.3.6 Sweep Test
Accessories: No accessories
Main Specifications: W63 × H63 × D81mm
* Currently sold items. A horn type tweeter that can perform natural high frequency correction. The wide range of high range extended to 40 kHz has a wide range of uses, and it is an affordable and easy to handle model. Appearance has small scratches and dullness (Satoshi Yonejima)
Maintenance information:2022.4.11 oscillator test good
Accessories: No accessories
Main specifications: Horn type tweeter playback frequency band 4kHz to 40kHz Recommended crossover frequency 4kHz Impedance 8Ω (measured DC value 7.3/7.0Ω) 106dB horn diameter 63mm Screw Pitch 110mm (Diagonal) Plate Dimensions 102 × 102 mm D69mm 1.05 kg
It will be the original horn tweater of radio technology magazine. High range elongation and moist sound quality. Also recommended for classic and female vocals lovers. Beautiful goods that do not feel the feeling of use (Yoichi Murakoshi)
Maintenance information: 2021.3.20 sound confirmed
Accessories: none
Main specifications: 8Ω 50W W141 × H73 × D97mm 0.45kg
Tweeter unit. Details are unknown, but it is a sturdy unit with a die-cast frame. There is a feeling of use such as dullness on the exterior (Takahashi Nobuyuki)
Maintenance Information: 2023.8.13 Operation confirmed
Accessories: none
Main specifications: W95 x D95 x H42 mm 0.3 kg (actual measurement)
Unspecified horn-shaped tweeter. 2 pieces and a tweeter are attached to 1 frame. There is a dent in the center dome (Yoichi Murakoshi)
Maintenance information: 2022.11.1 sound output confirmed
Accessories: frame
※ Because it is a modified product, it is inexpensive. The details are unknown, but it seems to be a modification of the JBL Tweeter. The weight of one bottle is 11.5 kg, and it is made sturdy. The previous mellow sound went perfectly with the one-horn jazzers. The state of the appearance has some small scratches over time. (Yuki Yamato)
Maintenance information: 2021.12.28 operation confirmed
Accessories: none
Main specifications: W160 × H195 × D160mm 11.5kg (actual measurement)
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)
price cut! 20218/5 selling price 5,000 yen*Current sale item. An unspecified tweeter. Made in Germany The appearance has some small scratches, but it is about good without noticeable scratches. (Asai no chi law)
Maintenance information: 2021.8.5 operation confirmed
Accessories: none
Main specifications: Impedance 8Ω Size 110×110×48mm Weight 768g
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