The disposal price has been reduced. Member discounts are not applicable. 2026/5/16 sales price 65,000 yen JBL professional series, 25cm single cone full range unit. The mid-high range is clear, and the dry sound is spectacular. Try it with horn or energetic piano music. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.5.10 Operation confirmed
Accessories: none
Main specifications: Playback frequency band 50 to 8,000 Hz impedance 8 ohms efficiency 98 dB enclosure internal volume 85 to 113 L depth 111 mm weight 3.7 kg/piece
The price has been drastically reduced. 2026/5/24 sales price 45,000 yen*Inexpensive because there are tear repair marks on corn paper. Philips 30cm full range unit. The wide range, which stretches well into the natural low frequencies, makes me feel comfortable listening to vocals. In addition to the exterior, as described above, dullness, stains, and a feeling of use can be seen (Kobayashi Hitoshi)
Maintenance information: 2026.5.22 Operation confirmed
Accessories: none
Main specifications: 30cm full range impedance 8Ω rated input 20W frequency band 30-18,000 Hz
13cm full range speaker made in Denmark You can enjoy the natural mid-range. It's a rare model, so if you are a self-made person, please take this opportunity (Sasaki Shota)
Maintenance information: 2026.6.7 operation confirmed
Accessories: none
Main specifications: 13 cm speaker unit, 8 ohms, 88 dB, mounting hole diameter approx. 112 to 115 mm
The price has been reduced. 2026/4/14 sales price 2,000 yen set of 8 *Currently sold FF-WK series full range unit for bass reflex cameras. New paper making method “2-layer paper making cone, using a ridge-domed aluminum alloy center cap. How about if you are a beginner or the like, feel free to make your own system? As for the condition, a feeling of use such as dullness over time can be seen (Ryuichiro Kaneko)
Maintenance information: 2026.5.14 Operation confirmed
Accessories: original box, screws
Main specifications: sound pressure level 89dB impedance 8Ω baffle opening dimensions φ104 mm 0.92 kg
The disposal price has been reduced! (Member prices are not applicable) 2026/5/11 sales price 2,000 yen for 1 bottle only. A popular speaker in the 13cm class. The sound is made with an emphasis on balance rather than flashiness, and features a thick, easy-to-listen sound in the mid to low range. It sounds straightforward enough for car applications and small systems, and vocals also tend to come out relatively ahead (Asaine Tomoho)
Maintenance information: 2026.5.11 sound output confirmed
Accessories: original box
Key Specifications: Impedance 8 ohms
Unspecified 8cm cone unit. The metal-colored center cap is impressive. The edge is urethane, but it has good elasticity, and it seems like you can still enjoy it (Murakoshi Yoichi)
Maintenance information: 2026.5.14 sound output confirmed
Accessories: none
Main specifications: measured impedance 8/8 ohms, screw pitch (diagonal), 108 mm, external dimensions: φ106 mm, depth: 44 mm, 193 g
The disposal price has been reduced! Member prices are not applicable. 2025/11/29 sales price 2,000 yen ※1 bottle only. Currently sold. A full range of 8cm high grade glass cloth cones. It has a light, unobtrusive sound and is recommended for pop music and female vocals. The exterior is dull. (YONEJIMA Satoshi)
Maintenance information: 2025.11.29 sweep test good
Accessories: No accessories
Main specifications: 6Ω 84dB 20W 0.54 kg
The disposal price has been reduced! Member prices are not applicable. 2025/11/27 Sales price 3,000 yen ※1 bottle only. Clarion's 15 cm full range unit. The details are unknown, but the sound is less peculiar. (TAMURA Eiji)
Maintenance information: 2025.11.27 sweep check OK
Accessories: No accessories
Key Specifications: 15cm full range unit 8Ω
The price has been reduced! 2026/4/2 sales price 1,200 yen ※1 bottle only. This is an AV compatible model of the FE103E, 10cm full range. If you are a user, why not keep it for a replacement? As for the exterior, there are stains on the corn paper. (YONEJIMA Satoshi)
Maintenance information: 2026.4.1 sweep check OK
Accessories: none
Main specifications: 8Ω 90dB FO to 22kHz 15W
Currently sold. A full range unit from the ONTOMO MOOK appendix. Uses Fostex's first aluminum cone diaphragm and center cap. It features good sounding and sharpness. The appearance is good with little feeling of use (Kobayashi Hitoshi)
Maintenance information: 2026.4.14 Operation confirmed
Accessories: instruction manual, original box
Main specifications: 8cm full range unit impedance 8 ohms minimum resonance frequency 105 Hz sound pressure level 82.5 dB
※Since there are tear repairs, it is inexpensive. 18cm full range unit from unknown manufacturer. EAS is a series name commonly used for Panasonic (Panasonic/Technics) speaker units, but details are unknown. In addition to the exterior and tear repair marks, you can see a feeling of use such as dullness, abrasions, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.2.23 Continuity confirmed
Accessories: none
Key Specifications: 18cm full range unit 4Ω
This is Onkyo's full range of oval shapes. Reproduces subtle sounds with high efficiency. You can use it easily. (YONEJIMA Satoshi)
Maintenance information: 2026.1.26 sweep test good
Accessories: No accessories
Main specifications: impedance 4 ohms playback frequency band 160 to 12 kHz output sound pressure level 96 dB input 3 W aperture diameter 120 x 69 mm
This is Onkyo's full range of oval shapes. Reproduces subtle sounds with high efficiency. You can use it easily. (YONEJIMA Satoshi)
Maintenance information: 2026.1.8 sweep test is good
Accessories: No accessories
Main specifications: impedance 4 ohms playback frequency band 160 to 12 kHz output sound pressure level 96 dB input 3 W aperture diameter 120 x 69 mm
This is Onkyo's full range of oval shapes. Reproduces subtle sounds with high efficiency. You can use it easily. (YONEJIMA Satoshi)
Maintenance information: 2026.1.8 sweep test is good
Accessories: No accessories
Main specifications: impedance 4 ohms playback frequency band 160 to 12 kHz output sound pressure level 96 dB input 3 W aperture diameter 120 x 69 mm
This is Onkyo's full range of oval shapes. Reproduces subtle sounds with high efficiency. You can use it easily. (YONEJIMA Satoshi)
Maintenance information: 2026.1.8 sweep test is good
Accessories: No accessories
Main specifications: impedance 4 ohms playback frequency band 160 to 12 kHz output sound pressure level 96 dB input 3 W aperture diameter 120 x 69 mm
This is Onkyo's full range of oval shapes. Reproduces subtle sounds with high efficiency. You can use it easily. (YONEJIMA Satoshi)
Maintenance information: 2026.1.8 sweep test is good
Accessories: No accessories
Main specifications: impedance 4 ohms playback frequency band 160 to 12 kHz output sound pressure level 96 dB input 3 W aperture diameter 120 x 69 mm
The disposal price has been reduced. Member discounts are not applicable. 2025/8/13 sales price 8,000 yen. ※1 bottle only. Currently sold. It has high heat resistance and durability, and works stably even when used for a long time or at high output. It is recommended for those who are thinking about driving in harsh usage environments. Exterior, paint peeling, dullness, scuffs, etc. can be seen (Kobayashi Hitoshi)
Maintenance information: 2025.8.10 Operation confirmed
Accessories: none
Main specifications: full range 15 inches (38 cm) impedance 8 ohms rated input (RMS) approx. 400 W maximum input: approx. 800 W frequency characteristics: 40 Hz to 2 kHz 98 dB
*Currently sold. Elliptical coaxial 2-way unit with unknown details. How about someone who is a self-made artist? There is dirt and dullness (Oikawa Tetsuji)
Maintenance information: 2025.8.10 operation confirmed
Accessories: none
Main specifications: 4Ω W154 × H50 × D950 mm
*Currently sold. Elliptical coaxial 2-way unit with unknown details. How about someone who is a self-made artist? There is dirt and dullness (Oikawa Tetsuji)
Maintenance information: 2025.8.10 operation confirmed
Accessories: none
Main specifications: 4Ω W154 × H50 × D950 mm