Details such as capacitors and terminals have been overhauled! The cabinet has also been repaired cleanly. The appeal of 38 is that it is surprisingly powerful, with a thick tone that cannot be heard with current audio. The thick mids and soft rounded highs make it an excellent match for TANNOY speakers. Serial 10121684 (Itsuro Mizushima)
Maintenance information: 2022.7.28 Maintenance completed (2 output transformers (OY15-5) and 1 vacuum tube (50CA10) replaced due to defective, vacuum tube socket, coupling capacitor, electrolysis Capacitor, block capacitor, diode, semi-fixed resistor, micro SW/SP terminal replacement, SW/VOL complete disassembly contact polishing, oxidation and sulfide prevention grease coating, offset bias adjustment, input/output waveform Confirmation, distortion adjustment, load test (1kHz sine wave, 8Ω load: 25W+25W), sound output test. (Cabinet polishing/painting)
Accessories: power cable, copy of instruction manual
Main specifications: 30W+30W (4, 8, 16 Ω) line input 4 systems phono 2 systems (MM) W476 × H190 × D335 mm 18 kg