TANGO Handmade Vacuum Tube Amplifier HiFi Audio Amp, Japan Vintage Sound. This listing is for a TANGO handmade vacuum tube amplifier known for its high-quality craftsmanship and warm, natural tube sound. TANGO is respected for its audio transformers and tube amplifier design, often used in custom/DIY amplifiers with Japanese heritage. This amplifier delivers rich, harmonic audio ideal for audiophiles seeking vintage tube tone with boutique build characteristics. Key Features:Handmade, likely vintage or custom-built tube amplifier from renowned TANGO brand or DIY using TANGO transformersWarm, rich tube sound characteristic of traditional vacuum tube amplifiersSuitable for high-fidelity listening setups seeking authentic tube tonal qualityCompact size typical of boutique tube amps, portable and elegant appearanceIdeal for collectors and tube audio enthusiastsPlease note precise weight and size are not listed but estimated typical dimensions and weight for similar units. This amp is a unique find for vintage audio collectors and DIY tube amplifier lovers. If you have any questions, please feel free to contact me. Please check the condition of the product in the photo. All items are in the picture. Note only for products that are turned on. Products that do not turn on are not eligible? The power supply for this product is AC100V 50/60Hz. A transformer may be required in some countries. If it is different from A type, a converter is required. You in areas other than 100V. If you use the transformer I sell, you can use it in areas other than 100V. If you have any other questions, please contact me. It may not be possible in some areas. I will take a video of the operation confirmation. You can check the video on YouTube. This service gives buyers peace of mind. (10-15 days to US). (10-30days or more to Other countries). International Buyers – Please Note.

Please let me know if there are any defects in the product. I’ll do my best to solve the problem. I do not mark merchandise values below value or mark items as “gifts”.

TANGO M-705 Output Transformer Pair Set by the old Hirata Electric Tango (NOT ISO). Tested and working in my 45 SET tube amp. Used with some wear and signs of use/age. Custom finished wood covers are install on the top. Excellent for a 45 tube amp or maybe another tube amp project.