Exterior repair and internal parts refreshed and maintained! The final model of the SQ38 series. Make sounds that add a sense of range to the charm of 38FD plump and powerful. In combination with the tannoy speaker, it adds a soft tone to the sound, creating an indescribable taste. The exterior is beautifully finished with cabinet painting (Oikawa Tetsuji)
Maintenance Information: 2021.6.28 Maintained (Main volume and vacuum tube 6267 defective, vacuum tube socket, coupling capacitor, electrolytic capacitor, block capacitor, diode, Semi-fixed resistor, micro SW, SP terminal replacement. Completely repolished SW · VOL disassembly contacts and apply anti-oxidation and sulfide grease. Offset bias adjustment, input and output waveform verification, distortion adjustment, 1kHz sine wave, measured value 25W+25W sound output test, cabinet repair)
Accessories: Power cable, manual copy
Main specifications: Effective output 30W+30W (4Ω/8Ω/16Ω) Dimension W476 × H190 × D335mm Weight 18kg