High-end speaker manufacturer in Denmark. Revelator Series 15cm Midwoofer You can listen to a sound with a stable speed feeling like a scan peak. Serial 3240-10/3240-38 (Kimiya Miura)
Maintenance Information: 2021.4.10 Operation confirmed
Accessories: No accessories
Main Specifications: 15cm Midwoofer Impedance 8Ω Efficiency 86dB Frequency Range FS to 6000Hz Size Diameter 148mm D78.7mm
Classic Series 25cm Paper Fiber Cone Woofer by Danish High-End Speaker Manufacturer Listen to a very responsive low range. Serial 35397-17/35397-24 (Kimiya Miura)
Maintenance Information: 2021.4.10 Operation confirmed
Accessories: No accessories
Main Specifications: 25cm Woofer Impedance 8Ω Efficiency 88dB Size Diameter 255mm D88mm Weight 2.3 kg
Classic Series 25cm Paper Fiber Cone Woofer by Danish High-End Speaker Manufacturer Listen to a very responsive low range. Serial 29936-41/29936-42 (Kimiya Miura)
Maintenance Information: 2021.4.10 Operation confirmed
Accessories: No accessories
Main Specifications: 25cm Woofer Impedance 8Ω Efficiency 88dB Size Diameter 255mm D88mm Weight 2.3 kg
Revelator Series 26cm paper cone woofer by Danish high-end speaker manufacturer. You can listen to a sound with a stable speed feeling like a scan peak. Serial 43816-5/43816-16 (Kimiya Miura)
Maintenance Information: 2021.4.10 Operation confirmed
Accessories: No accessories
Main Specifications: 26cm woofer impedance 8Ω Efficiency 88.5 dB Size Diameter 260mm D124mm
Edge replaced! A 38cm woofer that represents the JBL used in Olympus and Paragon. The 9.1 kg Alnico Magnet plays a solid mass and a slightly sweet taste is a gem that makes you feel the enjoyment of music the moment the sound comes out (Sasaki Shota)
Maintenance information: 2019.11.20 Maintenanced (edge exchange, check center adjustment, operation check OK)
Accessories: None
Main Specifications: 38cm Woofer Alnico Input 120W Sound Pressure Level 97dB 8Ω Recommended Enclosure Capacity 114L to 338L Baffle Opening Diameter 355mm Screw Pitch (Diagonal) 370mm Depth 149mm 10.8kg/Book
* Passing the status quo. Subwoofer for Yamaha 5.1ch Unlike the YST series there is a bass refport in front, making it easier to feel the lower range. There is a feeling of use such as Saran net dirt. Serial Z825902YO (Takasaki Aki)
Maintenance Information: 2021.4.3 Sound out confirmed
Accessories: None
Main Specifications: 16cm cone anti-magnetic-type AMP output 50W W200 × H395 × D384mm 9.3kg
Price down (2021.3.21 selling price 49,800 yen) *1 item only PMC product 7.5 cm domed scoker used for large systems such as BB5. The expression in the vocal band is a very attractive aesthetic unit with soft and supple sounds. (KONDO Hirotsugu)
Maintenance Information: 2021.3.21 Sound Quality Operation Check
Accessories: None
Main specifications: 7.5cm dome type 94dB 8Ω playback frequency band 500Hz to 4,000 Hz W215 × H215 × D90mm (including frame) 9kg
Edge replaced! A classic vintage woofer that has been used for a long time from Lancer 101 in the mid-1960s to L220 in the late 1970s. Dry and weighted sound is exactly perfect for old jazzs (Oikawa Tetsuji)
Maintenance information: 2021.3.7 Maintenance (edge exchange, actual impedance 5.9Ω (sn61899) /5.8 Ω (sn61898))
Accessories: None
Main specifications: 36cm cone type woofer unit impedance 8Ω depth 137mm Weight 8.2kg
price cut. 2021.3.6 Selling price 99,800 yen Maintenance! A classic woofer installed in the A7 system etc. High efficiency and good sound out fits jazzs and so on. It is a royal model with bright and crisp American sound. Serial 38086/38092 (Sasaki Shota)
Maintenance information: 2019.7.24 Maintenance carried out (coil replacement, broken wire repair, inspection of each part, sound test OK)
Accessories: None
Main specifications: 38cm cone type woofer unit Alnico Magnet Frequency characteristics 20-1600Hz 8Ω Weight 7.9 kg/book
We cut the price (2021.2.9 selling price 49,800 yen) ※ It is a ricorn item and it is inexpensive because there is a center cap recess on one side. A classic vintage woofer that has been used for a long time from OLYMPUS D50S12 and Lancer 101 in the mid-1960s to L220 in the late 1970s. The dry and weighted sound is exactly perfect for old jazzs. Feeling of use, dullness, there is a bend in the plate. Serial 60161, 61275
Maintenance Information: 2021.2.9 Good Sweep Check
Accessories: None
Main specifications: 36cm cone type woofer unit impedance 8Ω depth 137mm Weight 8.2kg
price cut. 2021.2.8 Selling price 99,800 yen edge replacement, maintenance. A 38cm woofer that represents the JBL used in Olympus and Paragon. The 9.1 kg Alnico Magnet plays a solid mass and a slightly sweet taste, is a gem that makes you feel the enjoyment of music the moment the sound comes out. Although it is not conspicuous, there is a repair mark on the center cap (Tetsuji Oikawa)
Maintenance information: 2021.2.7 Maintenance (Edge replacement, cone paper coating, one-side center cap tear repair, terminal contact cleaning, frame cleaning)
Accessories: None
Main Specifications: 38cm Woofer Alnico Input 120W Sound Pressure Level 97dB 8Ω Recommended Enclosure Capacity 114L to 338L Baffle Opening Diameter 355mm Screw Pitch (Diagonal) 370mm Depth 149mm 10.8kg/Book
I cut the price! 2021/2/7 Selling price 20,000 yen ※ Current sale item. ※Only 1 JBL Pro Alnico Woofer It goes well with larger bus reff type enclosures and front load enclosures such as 4560BK. Appearance has a feeling of use such as dullness, scratches, folds on corn paper. (Tomoho Asaine)
Maintenance Information: 2021.2.7 Operation confirmed
Accessories: None
Main Specifications: Impedance 16Ω 100W 101dB 40Hz to 2KHz Crossover Frequency 800Hz Screw Pitch (Diagonal) 370mm 7.7kg
Below price (2020/9/23 selling price 15,000 yen) * Current sales item, low price because it is outside the amplifier and modified to passive specification (SP pin added). It is a subwoofer equipped with a 38.5 cm woofer, and it seems to be a classic model as a speaker for recording studios and MA rooms. There are many scratches on the whole (especially the bottom). (Takasaki Takasaki)
Maintenance information: 2020.9.23 sound sound confirmed
Accessories: None
Main Specifications: W470 × H740 × D620mm Approx. 50kg
Below price (2020/7/24 selling price 99,800 yen) 10-inch unit made in England in the 1950s. The speaker impedance can be changed to 3/7.5/15Ω by connecting the jumper wires of the four terminals. It is a tasting tone that seems vintage. Feeling of use, there is dullness.
Maintenance Information: 2020.7.24 Good Sweep Check
Accessories: original box
Main Specifications: Magnetic flux density 12000gauss maximum input 10W Actual diameter 260 x depth 120mm Actual weight measuring 2 kg/this
We cut the price (2019.8.12 selling price 5,000 yen) ※ current sale item. ONKYO Home Theater Amplifier Built-in Subwoofer Slim and simple design, the sound is relatively tight. There is a feeling of use, dullness, bruise. Serial 53Z0584520 (Tadashi Watanabe)
Maintenance Information: 2019.8.11 Good Sweep Check
Accessories: None
Main specifications: 2 inputs (line/speaker connection) 28 to 200 Hz (FILTER) 28Hz to 1kHz (DIRECT) W231 × H445 × D445mm Approximately 13 kg
Price below (2019.4.25 selling price 8,000 yen) * Current sales item. Yamaha active subwoofer It is unclear such as specs, but it seems to be a subwoofer that is also used in karaoke. There is a feeling of use such as saran tear, corner shaving, and dirt. Serial F033940WY (Takasaki Akira)
Maintenance Information: 2019.4.25 Operation confirmed
Accessories: None
Main Specifications: Built-in amplifier 100V 75W Approx. 240x605x400mm
I cut the price! 2018/4/17 A passive radiator designed for use with sale price 40,000 yen 2205 or 2215. It is the best item to enhance the low range with good response. Appearance is kusumi and sunburn throughout, and on one side there is a stain on corn paper. Serial 16460/10463 (Satoshi Yonejima)
Maintenance Information: 2018.4.6 Operation confirmed
Accessories: No accessories
Main Specifications: 38cm Cone Type Passive Radiator Speaker 2205, 2215 Recommended Enclosure Contents: 142L to 227L Diameter 380 x Depth 86 mm Weight 1.6 kg