ONKYO horn type tweeter The combination of an ultra-hard duralumin diaphragm and an aluminum hollow-out horn enables outstanding high-frequency reproduction. Rust floating, corrosion, and scratches due to aging are seen as a whole (Daiki Goto)
Maintenance info: 2022.7.20 Operation confirmed.
Accessories: original box, instruction manual
Main specifications: Horn type tweeter caliber 73mm Impedance 8Ω Playback frequency band 3000~20000Hz Output sound pressure level 109dB Input 30W Weight 1.9kg
The price has been reduced. 2022 7/31 sales price 69,800 yen maintenance completed! Professional model of the JBL horn type tweeter 075. The immersive horn sound is pleasant and easy to remove. The sounds of hi-hats and cymbals sound realistically. There are scratches, yellowness, and paint peeling due to aging (Daiki Goto)
Maintenance information: 2022.7.31 Maintained (diaphragm installation adjustment, terminal mass tightening. The following parts were replaced, DCR (SN.31558 5.7Ω diaphragm scratched), DCR (SN.32700 5.8Ω diaphragm scratched))
Accessories: none
Main specifications: horn type tweeter playback frequency band 2,500 to 15,000 Hz 8 ohms sound pressure level 110 dB diameter 98 x depth 83 mm 2 kg
A GOTO tweeter that will be in stock for the first time in a long time. 16Ω specification By combining a 130mm magnetic circuit with a titanium dome diaphragm, you can enjoy a wide area that spreads naturally and smoothly. The exterior has rust floats and paint peeling. The hinge of the original box is broken (Satoshi Yonejima)
Maintenance info: 2022.9.8 oscillator test good
Accessories: original box
Main Specifications: Horn Type Tweeter Unit Impedance 16Ω Output Sound Pressure Level 115dB Playback Frequency Band 4KHz to 30kHz Recommended Crossover 5kHz Diaphragm Titanium, FRP Edge diameter 130 x depth 120 mm 6 kg
Onkyo's super tweeter. By accurately reproducing the sounds of trumpets and cymbals, it beautifully expresses the dynamism of jazz. Rust floats, dirt, dark spots, etc. stand out (Daiki Goto)
Maintenance Information: 2022.9.25 Operation confirmed
Accessories: original box
Main specifications: 8Ω playback frequency/5000 to 40000 Hz 105 dB weight 700 g (actual measurement)
An aluminum tweeter that was mounted on Hitachi's HS-500, which is still popular today. There is no tightness in the treble, and it makes a good sound. There is a feeling of use such as rust and small scratches (Daiki Goto)
Maintenance Information: 2022.10.30 Operation confirmed
Accessories: none
Main specifications: impedance 8Ω (measured 7.1/7.2Ω) rated input 20W playback frequency band 2kHz to 20kHz crossover frequency 3kHz or more W73 x D153 mm weight 1.7 kg
Maintained! A popular professional tweeter used in many JBL systems. This is the 2405 ferrite model. The good extrusion sound creates an outstanding sense of realism. The sense of speed and sharpness matches well with modern sauces. There is light stickiness (Daiki Goto)
Maintenance information: 2023.2.9 Maintained (diaphragm installation adjustment. Terminal replacement. Parts replacement → DCR (56882/6.2 ohm no vibration scratches), DCR (56889/6.8 ohm no vibration scratches))
Accessories: none
Main specifications: horn type tweeter, ferrite magnet, 8 ohm playback frequency band, 6,500 to 21,500 Hz, crossover 7 kHz, efficiency, 105 dB, dimensions: W117 x D96 mm, weight 2.5 kg
Goto Unit's 16ohm horn-shaped tweeter is delicate yet strong and has excellent cuts. A tweeter that gives off a good sound field when combined with a front-load speaker. The surface is rusty and dull (Kojima Yosuke)
Maintenance information: 2023.6.17 operation confirmed
Accessories: original box, stand
Main specifications: playback frequency band 4 kHz to 20 kHz 16 ohms (actual measurement 13.7/14.3 ohms) maximum input 5 W diameter 105 x H130 mm approx. 3.5 kg/book
Disposal prices have been reduced! (Member discount is not applicable) 2023/12/16 sale price 298,000 yen GOTO luxury tweeter. 16Ω specification By combining a titanium dome diaphragm with a 130mm magnetic circuit, you can enjoy high frequencies that spread naturally and smoothly. The exterior has rust spots and paint peeling due to aging. (YONEJIMA Satoshi)
Maintenance information: 2023.12.16 band check is good
Accessories: no accessories
Main specifications: horn type tweeter unit, impedance, 16 ohms, output sound pressure level, 115 dB, playback frequency band, 4 kHz to 30 kHz, recommended crossover, 5 kHz, diaphragm, titanium, FRP edge diameter 130 x depth 120 mm, 6 kg
A horn type tweeter that is an improved model of the JA-0506. Alnico magnets are used for the magnetic circuit, and hollow-out aluminum is used for the horn part. A hard duralumin V-shaped ring diaphragm is used for the diaphragm. The sound is bright and clear (Daiki Goto)
Maintenance information: 2024.5.13 (operation confirmed)
Accessories: original box
Main specifications: horn type tweeter unit Alnico magnet 0.23 kg impedance 8 ohms playback frequency band 3 kHz to 20 kHz recommended usage band 5 kHz or more rated input 1 W maximum input 2 W sound pressure level 109 dB
FOSTEX aluminum horn tweeter A horn tweeter with an Alnico magnet, horn type, and attractive specs with high efficiency. It is sharp and has excellent penetrating power. There is dullness and small scratches (Daiki Goto)
Maintenance information: 2024.5.13 operation confirmed
Accessories: none
Main specifications: Hard aluminum alloy diaphragm, Alnico magnet, frequency characteristics, 5kHz to 35kHz, impedance 8Ω, output sound pressure level, 106 dB, recommended crossover, 7 kHz, baffle opening dimensions: 61 mm, weight: 720g