Perfect in terms of operation, all necessary maintenance is done, replaced balance and bias tri-pots.

Check all components and the rest was left all original.

ENDINGS ARE YOUR ORIGINAL sanken and not the fakes they produce in China today.

The endings are original (from the first assembly) so the serial numbers are identical, same production batch PNP and NPN.

Despite signs of oxidation, (often items imported from Japan) have this problem), internally it is perfect, looks new, I have seen and sold so many M-22s but internally beautiful and clean like this I have never seen.

Surely it was also in a non-smoking environment as the sheaths inside and cables are also very white and clean.

Probably used even little as there are no major signs of overheating, fiber sheaths

and ceramic resistors are ultra white.

It shows signs of oxidation, stains, and needs external cleaning.

Some normal weather signs, see photos well!

Up for sale is a selection of authentic and rare products that are hard to find elsewhere. Explore our store to discover more items by this brand!

We are here to assist you, so please take a close look at the pictures and contact us if in doubt. Buy only if you are truly interested and have cleared up all your doubts. However, please note that we will not respond to ridiculous offers.

We offer discounts on both multiple purchases and combined multi-item shipping, giving you significant savings.

You have the option to purchase now or submit your best deal. In addition, feedback is important to us and helps us improve our services. Feel free to share your experience with us.

Please look carefully at the pictures for more details. All items for sale, whether new, used, repaired, etc., unless specifically stated defect, are tested and working. Defects may be aesthetic and are (if any) expressly stated in photos and description. So, take a good look at the photos and read the description.

We ship worldwide by express courier, ensuring fast and reliable deliveries. For countries where shipping costs are not calculated automatically, please send us your postal code. Caution: Shipping costs may vary for remote areas.

Thank you for visiting the page!"

"For sale, a selection of authentic and rare products, difficult to find elsewhere." Explore our store to discover other items from this brand!

We are here to assist you, so feel free to take a close look at the images and contact us for any questions. Please only make a purchase if you are genuinely interested and have clarified all your doubts. However, please note that we will not respond to unreasonable offers.

We offer discounts on both multiple purchases and combined shipping of multiple items, providing you with significant savings.

You have the option to buy now or submit your best offer. Further, feedback is important to us and helps us improve our services. Don't hesitate to share your experience with us.

We invite you to carefully review the images for additional details. Please note that all items for sale, whether new, used, repaired, etc., unless a defect is expressly indicated, are tested and in working condition. Any defects, if present, can be purely cosmetic and are expressly shown in the photos and described. Therefore, please examine the photos and read the description carefully.

We ship worldwide with express courier, ensuring fast and reliable deliveries. For countries where shipping costs are not automatically calculated, please send us your postal code. Please be aware that shipping costs may vary for remote areas.

Thank you for visiting our page!"

"Up for sale is a selection of authentic and rare products that are hard to find elsewhere. Browse our store to discover more items of this brand!

We are here to help, so please take a close look at the pictures and contact us with any questions. Please only make a purchase if you are really interested and have cleared up all your doubts. Please note, however, that we will not respond to inappropriate offers.

We offer discounts on both the purchase of multiple items and the combined shipping cost of multiple items, allowing you significant savings.

You have the option to purchase now or make your best deal. In addition, feedback is important to us and helps us improve our services. Feel free to share your experience with us.

We invite you to review the pictures carefully for more details. Please note that all items for sale, whether new, used, repaired, etc., unless expressly stated, are tested and functional. Any defects may be purely cosmetic in nature and are explicitly shown in the photos and description. Therefore, please check the photos carefully and read the description carefully.

We ship worldwide by express courier to ensure fast and reliable deliveries. For countries where shipping costs are not charged automatically, please send us your postcode. Please note shipping costs may vary in remote areas."

"Up for sale is a selection of authentic and rare products, hard to find elsewhere. Explore our shop to discover more items from this brand!

We are here to help, so feel free to take a close look at the pictures and contact us with any questions. Please make a purchase only if you are genuinely interested and have clarified all your doubts. However, please note that we will not respond to unreasonable offers.

We offer discounts on both multiple purchases and combined delivery of multiple items, saving you significant savings.

You have the option to purchase immediately or submit your best offer. Plus, feedback is important to us and helps us improve our services. Feel free to share your experience with us.

Please review the images carefully for more detail. Please note all items for sale, whether new, used, repaired, etc., are tested and in good working condition unless otherwise stated in a defect. Any perceived defects can be purely subjective and are expressly shown in the photos and described. Therefore, please review the photos carefully and read the description.

All images and defects perceived from photos can be subjective.

We ship worldwide with fast and reliable delivery. For countries where shipping costs are not automatically calculated, please send us your postal code. Please note shipping may vary for remote areas.

Thank you for visiting our page!""