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SINFONIAItaly

Ask 22-35674-38603-00
SINFONIA
Manufacture:UNISON RESEARCH
Original price: JPY 600,000
Price: JPY 361,818
Italy 2006 made
Arrival: 2022-05-27 19:48:33
description
A tube type premain amplifier from the long-established Italian manufacturer UNISON RESEARCH. The sound is thick, and the glossy tone makes you listen to vocals etc. comfortably. While it has the fineness of the high range, it also has the power to play rhythm, so you can fully enjoy the charm unique to an excellent vacuum tube amplifier. * It does not have a built-in phono equalizer. The appearance is dull. Serial 390736 (Satoshi Yonejima) Maintenance Information: 2022.5.27 Operation confirmed Accessories: remote control, instruction manual, power cord, original box Main specifications: Pure A class tube spherical premain amplifier input terminal/CD, AV, Tuner, AUX output 27W+27W impedance 4Ω/8Ω (bi-wiring compatible) 1 subwoofer output terminal ( (For Active) Frequency Characteristics 20-30kHz Specifications Vacuum Tube 6550 × 4 12AU7A × 2 12AX7A × 2 W440 × D415 × H205mm (Including Protrusion) Weight 25.0kg

2+22UK

Ask 22-35149-34797-00
2+22
Manufacture:QUAD
Price: JPY 361,818
UK 1953 made
Arrival: 2022-05-22 20:18:12
description
It's been maintained! Comes with a 220V step-up transformer Quad vintage pre-power system The thickness, luster, and tension of the sound are all composed with rich emotion, and they excellently express the sound of the instrument. Anyway, it is an amplifier with thick, chewy mid and low tones, and an impressive tasteful tone unique to vacuum tubes. The appearance has aging corrosion and dullness (Yoichi Murakoshi) Maintenance information: 2022.5.21 Maintenance (QUAD2 (common) · Oil capacitor 0.1 μF deterioration replacement 3 × 2 · Electrolytic capacitor 25 μF deterioration exchange 1 × 2 · Resistor 3W deterioration replacement 1 2 x Vacuum tube socket caulking repair QUAD22 ・ Block capacitor 16μF × 3 noise exchange and electrolytic capacitor addition ・ Electrolytic capacitor 25μF defective replacement 4 pieces ・ Main volume gully exchange ・ Spark killer defective replacement ・ Mylar Capacitor 5600pF and other deterioration exchange 4 pieces · Resistors 1W and 1/2W deterioration exchange 6 · Gang error reduction measures → Radio1 only resistor 1/2 W added 4 pieces · RCA jack and vacuum tube socket caulking repairs Other operation checked at AC 220V (rated output 12W QUAD2 is wired to 16Ω specification) Accessories: step up transformer, speaker cable Main specifications: [QUAD22] EF86 × 2 ECC83 × 2 Input PHONO, RADIO, TAPE [QUAD2] KT66 × 2 EF86 × 2 GZ32 15W+15W

SQ38FDJapan

This item has been sold.You can't purchase now. 22-34329-29022-00
SQ38FD
Manufacture:LUXMAN
Original price: JPY 168,000
Price: JPY 216,364 Sold Out
Japan 1974 made
Arrival: 2022-05-11 19:54:16
description
Internal and external maintenance has been carried out, and details such as capacitors and terminals have been overhauled! The appeal of 38 is that it has a thick tone that cannot be heard in current audio, and is surprisingly powerful. The thick mids and rounded, soft highs create an outstanding compatibility with TANNOY speakers. The exterior has rust floating on the back. Serial 10119188 (Satoshi Yonejima) Maintenance information: 2022.5.11 maintained (2 pre-stages (12AX7 × 2), power drive stages 4 (6267 × 2 and 6AQ8 × 2) replaced with stock products. (In addition, we checked the operation and confirmed the input/output.) 2022.3.18 Maintained (replace all output tubes (4 50CA10) and 1 output transformer (OY15-5). Part of the phono equalizer has been modified, so it has been corrected. Coupling capacitor changed to oil capacitor, vacuum tube socket, electrolytic capacitor, block capacitor, diode, semi-fixed resistor, micro SW, SP terminal replacement. Refine SW/VOL complete decomposition contacts, apply grease to prevent oxidation and sulfide. Offset bias adjustment, input and output waveform confirmation, distortion adjustment, 1kHz sine wave, measured value 27W+27W sound output test. (Exterior repair/painting) Accessories: power cord Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 system phono 2 system (MM) W476 × H190 × D335mm 18kg

SQ38FDMK2Japan

Ask 22-34977-33581-00
SQ38FDMK2
Manufacture:LUXMAN
Original price: JPY 168,000
Price: JPY 216,364
Japan 1974 made
Shop: Osu shop
Arrival: 2022-05-23 20:01:36
description
Exterior repairs and internal parts have been refreshed and maintained! The final model of the SQ38 series. A sound that adds a sense of range to the appeal of the plump and powerful 38FD. In combination with a tannoy speaker, the soft tone is added to the good sound, and it creates an indescribable depth of taste. The cabinet is also finished neatly by repair (Oikawa Tetsuji) Maintenance Information: 2022.5.23 Maintained (power stage and pre-stage vacuum tube replacement. Coupling capacitor, electrolytic capacitor, block capacitor, vacuum tube socket, semi-fixed resistor, micro switch replacement. SW/VOL complete disassembly contact polishing, oxidation/sulfide prevention grease application, wood cavities repair repair. Circuit adjustment, input/output waveform confirmation, load test (1kHz sine wave, 8Ω load 25W+25W), sound output test. (Exterior repair, painting) Accessories: power cable, instruction manual Main specifications: Effective output 30W+30W (4Ω/8Ω/16Ω) Dimensions W476 × H190 × D335mm Weight 18kg

SQ-88Japan

This item has been sold.You can't purchase now. 22-34996-33684-00
SQ-88
Manufacture:LUXMAN
Original price: JPY 450,000
Price: JPY 270,909 Sold Out
Japan 2000 made
Arrival: 2022-05-21 20:09:52
description
Maintenance has been completed by Laxman! A tube type premain amplifier using the Luxman's KT88! It's not just an amplifier with the power you get with the KT88, but it's a sound that makes you feel natural and clear warmth. The input system incorporates a high-definition phono equalizer circuit (MM) in addition to the 4 line inputs. The appearance is dull. Serial W91110050 (Kimiya Miura) Maintenance Information: 2022.5.21 Manufacturer maintained (vacuum tube (12AU7, 12BH7) replaced due to deterioration. Input selector switch poor contact, contact cleaning. Volume contact cleaning. Comprehensive adjustment) Accessories: power cord, original box Main specifications: KT-88 push-pull 50W+50W phono input (MM) 1 system line input 4 system tape system 1 system W424 × H194 × D384 mm Weight 24.5 kg

SQ38FDmk2Japan

Ask 22-35329-36306-00
SQ38FDmk2
Manufacture:LUXMAN
Original price: JPY 168,000
Price: JPY 216,364
Japan 1974 made
Arrival: 2022-04-28 20:26:06
description
Exterior repairs and internal parts have been refreshed and maintained! The final model of the SQ38 series. A sound that adds a sense of range to the appeal of the plump and powerful 38FD. In combination with a tannoy speaker, the soft tone is added to the good sound, and it creates an indescribable depth of taste. Serial E5101180 (Yoichi Murakoshi) Maintenance Information: 2021.10.22 Maintenance completed (2 vacuum tubes (6AQ8 and 6267) replaced due to failure. Speaker terminals, main and tone volume, electrolytic capacitors (including block capacitors), vacuum tube sockets, coupling capacitors, headphone jacks, power and remote switches, diodes, Pilot light, semi-fixed volume replacement. Balance VOL complete decomposition contacts polished, oxidation and sulfide prevention grease applied. Offset bias adjustment, input and output waveform confirmation, distortion adjustment, load test (1kHz sine wave, 8Ω load: 25W+25W) sound output test Cabinet exterior repair/polishing/painting [shellac finish]) Accessories: power cord, instruction manual (copy) Main specifications: Effective output 30W+30W (4Ω/8Ω/16Ω) Dimensions W476 × H190 × D335mm Weight 18kg
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