Sansui's 8cm full range unit with unknown details. It has an unusual structure with a metal cap inside the center dome. There are aging spots, but they are generally beautiful (Kanai Hidetsugu)
Maintenance information: 2022.11.5 sound output confirmed
Accessories: none
Main specifications: impedance 15Ω (actual measurement 15Ω) 5W screw pitch 114mm (diagonal) weight 555g
Prices have been reduced. 2022/7/28 Sales price 3,000 yen Details unknown, 7cm full range unit from Aiwa. The center cap is aluminum and the edge is made of cloth. How about getting started with DIY audio? Good product with little feeling of use (Murakoshi Yoichi)
Maintenance information: 2022.3.25 sound output confirmed
Accessories: gasket, mounting screws
Main specifications: 6Ω (measured 6/6Ω) unit diameter 75mm depth 42mm 335g
price cut! 2021/5/14 selling price 4,000 yen*It is cheap due to poor condition. Fostex 20cm full range unit Sound is fine, but the center cap has a dent and a stain on the cone paper. (Asai no chi law)
Maintenance Information: 2021.6.1 Good Sweep Test
Accessories: none
Main Specifications: 20cm Full Range 8Ω Diameter 242mm Depth 93mm Thread Hole Diagonal 220mm 4.2kg
The price has been reduced. 2022/7/19 Selling price 3,000 yen* Currently handed over. 10cm full-range speaker It is a bargain unit with high efficiency for its size and a wide high-frequency range. It is an easy-to-use character and seems to fit various boxes. The appearance is dull (Satoshi Yonejima)
Maintenance Info: 2022.7.19 Sweep Test Good
Accessories: No accessories
Main specifications: Impedance: 8Ω Playback frequency: 80Hz to 20kHz Output sound pressure level: 86dB Input: 30W/50W Baffle opening diameter: φ100mm
A full range unit from the 2016/8 issue appendix of Stereo magazine. There is no magazine itself. Uses Fostex's first aluminum cone diaphragm and center cap. It is characterized by the rise and sharpness of the sound (Tomonori Asane)
Accessories: original box
We have cut the price! 2021/8/2 Selling price 5,500 yen It is a 10cm full range unit of FOSTEX. It is a very popular model for those who make their own speakers. The sound quality is bright and taut. The appearance has a feeling of use such as dullness. * The cable is soldered. Serial 8H3311B 8H3311B (Asaine Tomo)
Accessories: Original box
Main specifications: Full range aperture 10cm Maximum input 15W 8Ω Magnetic flux density 13000gauss Baffle aperture diameter 9cm Recommended enclosure volume 15L
I cut the price! 2021/4/13 Sales price 4000 yen Full range unit made by Mark Audio released as an appendix to ONTOMO Mook. Designed to improve low range regeneration limit with long stroke while small aperture It is clear and has a good sound quality. Appearance is dull (Satoshi Yonejima)
Maintenance Information: 2021.4.13 Sweep Test Good
Accessories: original box
Main Specifications: 6cm Full Range Unit Minimum Resonant Frequency 7.5Hz Output Sound Pressure 83.4dB 1.69g
※Only one! It is a 10cm full range unit from FosteX. It is a very popular model for those who are self-made speakers. The sound quality is bright and tightened. The appearance has a feeling of use such as dullness. (Asai no chi law)
Maintenance Information: 2021.6.20 Operation Confirmed (Sweep Test Good)
Accessories: Instruction manual box
Main specifications: Full range diameter 10cm Maximum input 15W 8 Ω magnetic flux density 13000gauss baffle opening diameter 9 cm Recommended enclo-jar-volume 15L
Pioneer's 6cm full range unit, which is an appendix to STEREO magazine. Why don't you feel free to play around in various situations? It is an unused item and is in a clean state (Hiroki Aso)
Accessories: original box booklet
Main specifications: 6cm full range unit 6Ω 80-20kHz approx. 218g (1 bottle)
* Currently sold item. The protective cover on one side is missing. Mark Audio's 8cm full-range unit, which is an appendix to STEREO magazine. Why don't you feel free to play in various scenes (Takasaki Atsushi)
Maintenance information: 2022.5.7 Sound output confirmed
Accessories: original box, screws
Main specifications: 8cm full range unit