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Manufacture | Model/Title | Price | Arrival date

MJ-無線と実験- 1984年08月号

20-90003-32458-60
MJ-無線と実験- 1984年08月号
Price: JPY 909
雑誌・書籍1000円以上で送料無料
Arrival: 2023-10-24 13:02:18
description
※Shipping service. Special Feature: Modern Noise Consideration/Tuning the F Special of the Hearing Position with Ingenuity of Reflectors and Sound Absorbers/Noise Expulsion/Noise Measurement and Noise Meter/Horn & Driver Research Vol 2/About X Balance Amplifiers/Player Motor Servo Amplifiers/W Woofer Research Vol3/Published Circuit Diagram: Electro Voice TL806 Enclosure, Electro Voice TL806Q Enclosure/S59.8.1 Published. The photograph is a sample, so the actual product may be broken, or there may be markings etc.

515-8GU.S.A

Ask 24-42117-04576-00
515-8G
Manufacture:ALTEC
Original price: JPY 250,000
Price: JPY 63,636(pair)
U.S.A 1984 made
Arrival: 2024-03-02 20:05:15
description
The disposal price has been reduced. Member discounts are not applicable. 2024/3/2 sales price 99,800 yen It is a ferrite woofer that was assembled with a relatively late ALTEC A5/A7, and the dry, voluminous bass is very impressive. When combined on the front road, the sound that comes out becomes powerful, and the appeal stands out (Takasaki Atsushi) Maintenance information: 2024.3.1 sound output confirmed Accessories: none Main specifications: 38cm woofer, ferrite magnet, 8 ohms, 104.7 dB, frequency characteristics, 50 to 4,000 Hz, aluminum ribbon, edgewise, rolled voice coil, 13.6 kg

2S-305Japan

24-41656-01118-00
2S-305
Manufacture:DIATONE
Original price: JPY 700,000
Price: JPY 225,455(pair)
Japan 1958 made
Arrival: 2024-01-17 19:50:11
description
The disposal price has been reduced. Member discounts are not applicable. 2024/1/17 sales price 298,000 yen Everything from each unit to the network and exterior has been fully maintained! The 2S-305 is an eternal masterpiece that Japan is proud of. The network capacitors are used as they were. The sound quality from that time has been accurately reproduced. The lack of habit of being a monitor speaker perfectly highlights the characteristics of the amplifier or player to be set, and once you hear the loud sound, you fall in love with it. The exterior has been beautifully finished due to maintenance (Kobayashi Hitoshi) Maintenance information: 2023.8.31 maintenance completed (tweeter maintenance (voice coil replacement, magnetic circuit OH, operation adjustment, terminal cleaning, cover internal urethane replacement, front cover repainting, front frame repainting). Woofer maintenance (mechanical filter replacement, woofer magnetic circuit OH, terminal cleaning, anti-oxidation treatment within the range where magnetic coverage is possible). Network maintenance (OH, replacement of defective elements, reworking solder parts). Terminal coverage cleaning.) 2023.9.6 Maintenance (terminal replacement) 2020.9.21 Maintained (exterior polishing, all paint, exterior repair, slip stud installation, parts polish, saran net replacement plate polishing/painting terminal mounting processing unit, detachable terminal cleaning, frequency characteristic measurement check (~ approx. 42 kHz) was performed, and the original capacitor was continuously used for good results, input/output waveform and balance confirmation sound Preparation of a dedicated speaker cable for the first check period (3mX2) cable continuity & insulation check) Accessories: speaker cable Main specifications: 2 way 2 speaker bass reflex system floor type input impedance 8 Ω sound pressure level 96 dB dimensions W650 x H880 x D445 mm weight 45 kg/book

DMC-1152BU.S.A

Ask 23-39733-13879-00
DMC-1152B
Manufacture:Electro Voice
Price: JPY 6,545
U.S.A
Arrival: 2023-07-16 20:04:41
description
The price has been drastically reduced. 2023/7/16 sales price 8,000 yen. ※For mono, sound output has been confirmed, but since it is inexpensive, it is currently sold. Electro Voice Active Controller. This is a 1U speaker crossover system. There is a feeling of use, dullness, and small scratches scattered around. Serial 94132827 (Takasaki Atsushi) Maintenance information: 2023.7.3 Operation confirmed Accessories: power cord Main specifications: crossover 1,100 Hz W483 x H45 x D230 mm 3.7 kg

409-8E+エンクロージャーU.S.A

This item has been sold.You can't purchase now. 24-42308-06049-00
409-8E+エンクロージャー
Manufacture:Electro Voice
Price: JPY 31,636(pair)Sold Out
U.S.A
Arrival: 2024-03-25 19:57:17

Georgian 4U.S.A

Ask 23-38682-05750-00
Georgian 4
Manufacture:Electro Voice
Price: JPY 816,364(pair)
U.S.A 1985 made
Shop: Osu shop
Arrival: 2024-01-25 11:02:48
description
The disposal price has been reduced. Member prices are not applicable. 2023/9/13 sales price 2,980,000 yen Maintained with attention to details such as drivers and wiring! The Georgian 4 is attractive for its elaborate horn configuration and beautiful furniture-like design. It is a model with a built-in crispy horn, a structure that creates a unique sound with a rich sense of scale, and the loud sound is truly an American masterpiece, but you can also feel a somewhat English-like sex appeal. *The attenuator has been maintained, but slight chipping occurs when turning due to deterioration of the original winding resistance (Oikawa Tetsuji) Maintenance information: 2023.9.13 Maintained (828HF disassembly and maintenance: separation from magnetic circuit and diaphragm, magnetic circuit diaphragm maintenance: cleaning of the magnetic circuit, rustproof vibration system, round out, stop noise, T350 disassembly and maintenance: separation from the magnetic circuit and diaphragm, sound pressure difference adjustment: stop noise due to resonance sound generation, elimination of sound pressure drop due to rear sound leakage. Confirm that there are no modifications inside the housing. Remove rust from screws on screw-type terminals, pickle, and polish and clean the receiving side. ATT (x4) contact cleaning. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. (Input/output waveform and balance check, sound output check) Accessories: none Main specifications: 4-way 15WK, 828HF, T350, X336 (300/3500) approx. W860 x D660 x H1,350 mm approx. 90 kg

X36U.S.A

Ask 23-39064-08816-00
X36
Manufacture:Electro Voice
Original price: JPY 13,500
Price: JPY 7,091(only one piece)
U.S.A
Arrival: 2023-05-05 19:57:55
description
The disposal price has been reduced. Member discounts are not applicable. 2023/5/5 sales price 9,800 yen. ※1 bottle only. A crossover network with exactly the same structure as the company's X8. This network is recommended when using BB4 with a T350 or 12TRXB. There is a feeling of use such as peeling and scratching on the label (Mizushima Itsuro) Maintenance information: 2023.5.5 operation confirmed Accessories: none Main specifications: crossover frequency 3,500 Hz 8 ohms allowable input 100 W external dimensions W114 x H89 x D92 mm weight 680 g

PARAGONU.S.A

Ask 24-41868-02665-00
PARAGON
Manufacture:JBL
Original price: JPY 3,500,000
Price: JPY 3,163,636
U.S.A 1957 made
Arrival: 2024-02-22 20:31:36

2220CU.S.A

Ask 23-41395-27032-00
2220C
Manufacture:JBL
Original price: JPY 104,000
Price: JPY 27,273(pair)
U.S.A 1971 made
Arrival: 2023-12-31 19:33:11
description
The disposal price has been reduced. Member discounts are not applicable. 2023/12/31 sales price 69,800 yen 38cm cone woofer that uses high-efficiency magnets and relatively lightweight cone paper. Excellent low frequency characteristics have been achieved by adopting unique systems such as curved cone paper, cone suspension using a special damper system, and voice coil gap of 0.36 mm or less. A crack in the edge part on one side has been repaired. Serial 10203 10207 (Mizushima Itsuro) Maintenance information: 2023.12.30 maintenance (edge crack repair) Accessories: none Main specifications: frequency characteristics 40 Hz to 2 kHz rated input 100 W impedance 32 ohms weight 7.7 kg

38cmサブウーファー

Ask 23-41422-27314-00
38cmサブウーファー
Manufacture:自作
Price: JPY 10,909(only one piece)
Shop: Osu shop
Arrival: 2024-01-03 19:04:32
description
A 38cm double configuration enclosure that can be used as a center woofer or center speaker. The previous owner had an electro voice 38cm woofer installed. Comes with casters. There is a lot of feeling of use, such as uneven paint and bolt marks on the top plate. Please contact us for shipping (Murakoshi Yoichi) Accessories: none Main specifications: W1045 x H790 x D604 mm 52.2 kg
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