1*OPEN ONLY Unassembled Fostex enclosure kit released by Akira Sumiyama in 2010 in Audio Basic magazine. There are no instructions, assembly drawings, etc. Only one, so please use it for center speakers and production samples (Yoichi Murakoshi)
Accessories: original box
Main specification: packing weight 15.2kg
*Only 1 bottle. There will be a slight amount of gully left. Fostex 1dB step transformer type attenuator It uses a large single-wound transformer and a highly reliable rotary switch with low contact resistance (Shota Sasaki)
Maintenance information: 2022.4.12 Operation confirmed (some gully)
Accessories: None
Main specifications: 8Ω allowable input 100W (when using network) attenuation 0 to 12dB size W88 × H90 × D170mm approx. 970g
The price has been reduced. 2022 6/12 selling price 100,000 yen Enclosure for Fostex FW800. Unlike the company's E800W, there is no hole for the bass reflex port, but the construction of the handle is very similar, and the same terminal is used. The weight could not be measured at the store, but it seems that it is about 130 kg. I will see abrasions scattered (Yoichi Murakoshi)
Accessories: saran net, mounting screws
Main specifications: W1223 × H942 × D610 mm Opening diameter 750 mm Screw pitch 295 mm (actual measurement)
Fostex double throat adapter Compared to connecting a single screwdriver, you can get a much more energetic feeling of extrusion. The middle range becomes thicker and you can expect a rich tone. There are no noticeable scratches (Sasaki Shota)
Accessories: none
Main Specifications: Double Throat Adapter Horn Mounting Surface Diameter 200mm Horn Mounting Surface Hole Diameter 50mm Driver Mounting Part Diameter 100mm Driver Mounting Screw 4 Holes Diagonal 75mm Weight 1.4kg (actual measurement)
*1 bottle only There is no problem with the operation, but since it is cheap, it will be passed as it is. A bass reflex speaker for a 6.5cm aperture speaker unit that allows you to easily enjoy the appeal of a full-range speaker with the P650K full-range speaker unit recommended for those who are crafting speakers for the first time It is a set mounted on the box P650-E. The exterior has a slight dent in the unit (Satoshi Yonejima)
Maintenance info: 2022.7.19 Operation confirmed
Accessories: Instruction manual
Main specifications: 6.5cm full range bass reflex type impedance 8Ω playback frequency band FO~20kHz output sound pressure level 84dB external dimensions W85 × H17 × D126 mm weight 0.86 kg
The price has been reduced. 2022/7/21 selling price 69,800 yen In the operation confirmation, there is no sweep signal input check problem, but since the attenuator is also large, it is currently sold. It is a self-made enclosure+high-pass filter on a vintage tweeter from Wharfedale. You can enjoy the high frequencies that are clean and have no corners like they are made in England. If you play it in combination with the same Wharfedale woofer, you will be able to listen to classical music in a relaxed manner. The details are unknown, but the top goes up to about 20kHz. It is equipped with a FOSTEX attenuator. Fluffing, dullness, and stains can be seen on corn paper (Hitoshi Kobayashi)
Maintenance information: 2022.7.18 Operation check, there is a gully in the attenuator.
Accessories: none
Main specifications: Actual measurement W200 × H160 × D160 mm 2.7 kg
Sony's 7cm unit Equivalent to FF70EG by FOSTEX It's small, but depending on ingenuity, the sound quality is surprisingly high (Yoichi Murakoshi)
Maintenance information: 2022.6.12 Sound output confirmed
Accessories: mounting screws, FF70EG spec sheet, box
Main specifications: 8Ω playback frequency characteristics 135Hz to 20kHz 83.5dB baffle opening φ61mm+scale 320g
* Currently sold item. Vintage small horn tweeter by FOSTEX It seems that we can aim for high input resistance unique to horns, and sound quality with high efficiency and good omission. There is a mounting mark on the back of the frame (Yoichi Murakoshi)
Maintenance information: 2022.7.29 Sound output confirmed
Accessories: none
Main specifications: Horn type tweeter unit 8Ω 5K to 20kHz 96dB 40W 0.35kg
* Currently sold item. A 10cm full-range unit from the 2015/8 issue appendix of Stereo magazine. The lightweight cone and rubber edge make it attractive for its responsive sound quality. The low range is moderately braked, so you can enjoy a sense of volume of 10 cm units or more (Takasaki Atsushi)
Maintenance information: 2022.7.31 Sound output confirmed
Accessories: original box
Main specifications: Mechanical 2way 10cm cone type full range impedance 8Ω playback frequency band to 16kHz output sound pressure level 88dB input 12W magnet mass 103g baffle hole dimensions 94mm bass reflex enclosure recommended
The price has been reduced! 2022/8/2 selling price 45,000 yen A woofer that employs an HR diaphragm that achieves both weight reduction and high rigidity. It features sound quality with a sense of speed while ensuring sufficient low-frequency playback capacity. As for the exterior, there is a solder mark on the terminal (Satoshi Yonejima)
Maintenance Info: 2022.8.2 Sweep Test Good
Accessories: instruction manual, original box
Main specifications: 16cm woofer 8Ω minimum resonance frequency 45Hz playback frequency band F0 to 10kHz output sound pressure level 88dB magnet weight 1,090g total weight 3.64kg recommended Crossover frequency 2kHz or less Baffle hole size Φ151mm Recommended enclosure type Bass reflex type
* There are cracks on some sides, so it is inexpensive. A combination of backload horn enclosure for 16cm+FE166NV. A solid and solid construction reminiscent of a Nagaoka enclosure. The horsepower and sense of speed of the bass are attractive unique to backroads. The exterior has some cracks, dullness, and small scratches on the side (Satoshi Yonejima)
Maintenance Info: 2022.8.8 Sweep Test Good
Accessories: No accessories
Main specifications: Impedance 8Ω Output sound pressure level 94db Playback frequency band FS to 20kHz W226×H676×D450mm Weight 12.4kg