Demizu Electric's pre-main amplifier. It has a neutral, speedy sound. It combines a moderate sense of temperature and sound field reproduction. The ease of manufacture unique to domestic production is also attractive. There is a 2nd Generation notation. There is a stain on the exterior front, and a slight dullness and feeling of use can be seen (Murakoshi Yoichi)
Maintenance information: 2026.4.26 sound output confirmed
Accessories: instruction manual, power cord
Main specifications: 80W+80W input LINE3 system, with REC OUT W460 x H100 x D430 mm 9 kg
The disposal price has been reduced. Member discounts are not applicable. 2026/4/9 sales price 1,280,000 yen Full maintenance from the exterior to the unit, attenuator, and network! This is an AUTOGRAPH with an HPD385 mounted in a genuine TEAC box. I am overwhelmed by the majestic sense of scale and profound and vivid sound image expressed by the low range backroad horn and the mid to low range front short horn, and it also has a good supple and beautiful tone that cannot be obtained with TANNOY in recent years. The letters have disappeared on the attenuator (Murakoshi Yoichi)
Maintenance information: 2026.2.25 maintained (exterior repair/cleaning, rear baffle repair/polishing/painting, saran net cleaning/repasting, fraying repair, unit maintenance: low frequency side edge replacement, magnetic circuit gap cleaning/center adjustment, fastener polishing, high range side: magnetic circuit gap cleaning/center adjustment, network maintenance: frequency characteristic check/ATT cleaning, terminal cleaning, 4 Pin terminal cleaning)
Accessories: saran net
Main specifications: 2-way, 1 speaker, all-horn system, corner type usage unit, 15 inch (38 cm), HPD385 impedance 8 ohms, W1070 x H1530 x D660 mm, 78 kg
Full maintenance from the exterior to the unit, attenuator, and network! Equipped with an HPD315A dual concentric 12 inch speaker unit, this speaker system played a part in TANNOY's commercial success. It is slightly larger than the 3LZ and has a relaxed low frequency (Kobayashi Hitoshi)
Maintenance information: 2026.4.21 maintained (exterior repair/polishing/painting, front and rear baffle repair/painting, saran net replacement/frame repair, unit maintenance: low frequency side edge replacement/magnetic circuit gap cleaning/center adjustment, fastener polishing, high frequency side magnetic circuit gap cleaning/center adjustment, network maintenance: frequency characteristic check/ATT cleaning/4 pin terminal cleaning, terminal cleaning)
Accessories: saran net
Main specifications: 2 way, 1 speaker, bass reflex system, bookshelf type, HPD315A, 30cm, coaxial, Alnico magnet, 89dB, maximum input, 60W, 8Ω, W400 x H580 x D260 mm, 21 kg
Set of 4 banana plugs This is a high sound quality solderless (no solder) screw fastening type banana plug. It is an orthodox and easy to use plug. (TAMURA Eiji)
Accessories: none
Power cable 1.5m PSE standard product The low range does not expand, starts up very fast, and I have the impression that the drum attack sound and the outline of the bass become clear. You can see the exterior, dullness, and feeling of use (Kobayashi Hitoshi)
Maintenance information: 2026.4.14 continuity confirmed
Accessories: none
Exterior maintenance and internal unit overhauled! A coaxial 2-way speaker incorporating Tannnoy's 38cm unit. Compared to the company's large speakers equipped with 38cm coaxial units, this enclosure is a compact size. It is a speaker with a smooth low frequency with plenty of volume (Daiki Goto)
Maintenance information: 2026.4.17 Maintained (exterior repair/polishing/clear painting)
Front and rear baffles/hakama repair/painting Saran net replacement/frame repair. Condition check and dispersion. Unit maintenance: low band edge replacement/magnetic circuit gap cleaning/center adjustment, high frequency side magnetic circuit gap cleaning/center adjustment
Network maintenance: frequency characteristics check, ATT cleaning, terminal cleaning/faston terminal replacement. (Detachable unit)
Accessories: none
Main specifications: Bass reflex floor-type unit 38cm coaxial 2-way (3828) frequency characteristics 35 Hz to 20,000 Hz impedance 8 ohms output sound pressure level 91.5 dB crossover frequency 1 kHz (12 dB/oct) W540 x H840 x D310 mm approx. 34 kg
The disposal price has been reduced! (Member prices are not applicable) 2025/12/16 sales price 1,180,000 yen Exterior cleaning, unit gap cleaning, etc. have been overhauled! Officially imported by TEAC. Genuine TEAC autograph equipped with a TANNOY K3808 unit. The Shinkosha enclosure, which was manufactured with a license from the home country of England, was particularly appreciated for its good sound, and is characterized by a rich sound field reproduction that sounds loud like an autograph. The core K3808 coaxial 2-way unit is designed based on the famous monitor Gold and uses a gathered hard edge with good response. Coupled with the clear and sharp mid-high range, it creates a firm and majestic mid to low range. Serial 001568/001574 (Yonejima Satoshi)
Maintenance information: 2025.12.16 Maintained (unit maintenance: low range side edge softening treatment/magnetic circuit gap cleaning/center adjustment, high frequency side magnetic circuit gap cleaning center adjustment. Network maintenance: frequency characteristics check, ATT cleaning, faston terminal replacement, terminal cleaning. Exterior cleaning/simple repairs. Saran net cleaning/repasting, frame repair)
Accessories: saran net
Main specifications: 2-way, 1 speaker, all-horn system, corner type, 2-way unit (K3808), frequency characteristics, 50 Hz to 20,000 Hz, nominal impedance, 8 ohms, output sound pressure level, 96 dB, crossover frequency, 1,000 Hz, crossover frequency, 1,000 Hz, W1,070 x H1,525 x D670 mm, weight approx. 85 kg
※The rotation is slightly fast, but this is the current situation. Currently sold. USB is unchecked. Denon's fully automatic record player compatible with USB memory. Since it is equipped with a phono equalizer that can be switched ON/OFF, it can also be used by those using amplifiers without PHONO input. You can see a feeling of use such as appearance, dullness, scratches, etc. (Kobayashi Hitoshi)
Maintenance information: 2026.3.5 operation confirmed (rotation is slightly fast, but this is a specification)
Accessories: none
Main specifications: belt drive, 33.1/3, 45 rpm turntable: die-cast aluminum tone arm: dynamic balance type, effective length: 195 mm cartridge type, suitable needle pressure 3.5 g, digital recording medium USB (mass storage class), digital recording format and bit rate: MP3, 192 kbps Trans Music Manager compatible OS: Microsoft Windows 7 /Vista/XP/2000 (32 bit version) size W360 x H98 x D358 mm weight approx. 3.2 kg
JBL standard front load enclosure. The exhilarating sound that comes out along with the sound of the box is unique to this model! It also works great with standard woofers such as the 2220 and 2205. It's good to aim for a dreadnought pro sound with the 2350 horn, and it would be interesting to combine it with the 2397 horn to create a sound that can be heard even at a relatively close distance. The front baffle plate has been remodeled so that Electro Voice and JBL tweeters can be attached. FOSTEX ones are attached to the rear attenuator, and casters are attached. The grill fastening screw on one side is missing. The exterior has bumps, scratches, and paint bald spots. (SUZUKI Keita)
Accessories: none
Main specifications: front load horn floor type enclosure W767 x H973 x D604 mm 42.25 kg (actual measurement) /unit
1 bottle only. Currently sold. By adopting a planar drive system, instead of turning the paper or resin cone back and forth like a normal speaker, an electric current is applied to the voice coil spread all over the surface to uniformly drive the entire diaphragm, so the sound starts up very fast, and the sound quality is clear with little distortion. In addition to the exterior and irregularities on the flat woofer, a feeling of use can be seen such as torn corners, dullness, small scratches, etc. on the saran net (Kobayashi Hitoshi)
Maintenance information: 2026.2.8 operation confirmed
Accessories: saran net
Main specifications: flat 2-way 12cm woofer (DMW-12S) 4cm tweeter (ST-8) 35 to 50,000 Hz 84 dB 8 Ω W155 x H210 x D80 mm 2 kg (actual measurement)
Set of 4 banana plugs This is a high sound quality solderless (no solder) screw fastening type banana plug. It is an orthodox and easy to use plug (Oikawa Tetsuji)
Accessories: none
Set of 4 banana plugs This is a high sound quality solderless (no solder) screw fastening type banana plug. It is an orthodox and easy to use plug (Oikawa Tetsuji)
Choke transformer 20H/55mA maximum 80mA W55 x H71 x D50 mm 0.7 kg The fastening screw is missing in 1 place, is scratched, and the paint is peeled off (Kojima Yosuke)
Accessories: none