* The remote control battery has been replaced with a new one. Speaker selector that can be switched by remote control. 3 system switching type with a large speaker relay. Other than the remote control, it can be switched with the main unit button (Fujisawa Koshi)
Maintenance information: 2022.4.6 operation confirmed
Accessories: remote control, power cord, AC adapter
Main specifications: Switch to 3 systems W297 × H79 × D137 mm 1.8 kg
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
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
A speaker selector that can be switched by remote control operation. Switching between 3 systems using a large speaker relay. In addition to the remote control, it can be switched with the main unit button (Yoichi Murakoshi)
Maintenance information: 2022.4.3 continuity, operation confirmed
Accessories: remote control, power cord, original box, warranty card
Main specifications: Switch between 3 systems W297 × H79 × D137mm 1.8kg
A speaker selector that can be switched by remote control operation. Switching between 3 systems using a large speaker relay. In addition to the remote control, it can be switched with the main unit button. Serial G00300529 (Itsuro Mizushima)
Maintenance information: 2022.3.31 operation confirmed
Accessories: remote control, instruction manual copy, power cable
Main specifications: Switch between 3 systems W297 × H79 × D137mm 1.8kg
Overhauled in 2018/3! The appeal of 38 is that it has a thick, thick tone that cannot be heard with current audio, and is surprisingly powerful. The thick mid-range and soft highs with rounded tips create an outstanding compatibility with TANNOY speakers. As for the appearance, there are chips, scratches, and peeling on the cabinet. Serial 10119285 (Miura Kimiya)
Maintenance information: 2018.3.30 Maintained (9P socket, RCA terminal, SP terminal set, coupling capacitor, SPSW, headphone jack, semi-fixed resistor, block Replace capacitor (Disassembly cleaning of volumes and SWs, appearance cleaning, output waveform confirmation, and sound output confirmation)
Accessories: copy of instruction manual, power cable
Main specifications: 30W+30W (4 · 8 · 16 Ω) line input 4 system phono 2 system (MM) W476 × H190 × D335mm 18kg
Output transformers sold bespoke specification transformers used for 211A single. Details are unknown because it is a custom-made item There are abrasions and paint peeling in some places W85 × H95 × D96mm Approximately 2.6 kg/piece (measurement, not including protrusions) (Yosuke Kojima)
Accessories: none
※ FM/AM reception is good, but there is a gully on the back knob. It is currently on sale. The model that becomes a sister machine of the T-300. With its warm appearance, it plays a relaxed sound. Radio playback that is heard in a rich middle range like Luxe is an appeal that can not be tasted digitally. Wood caviar bruises on the front lateral corners, peeled veneer on the lower back, and chipped upper corners. There are small scratches and dullness on the front panel (Yoichi Murakoshi)
Maintenance information: 2021.6.21 sound confirmed
Accessories: power cable
Main specifications: 4 series varicon compatible with FM/AM W450 × H160 × D268mm 7.5kg