K. Yairi TG-40

by claesgellerbrink

K. Yairi TG-40 Made in Japan 1977K.Yairi TG-40 a Guild D-40 copy from 1977. Every K.Yairi guitar is given birth in Kani, a small community in the beautiful mountainside area of Honshu, Japan.

My new K.Yairi TG-40 has finally arrived, after 40 days stuck in Spanish customs. I have mentioned earlier that it’s a lot easier to import things from Japan to Spain compared to buying things from the US, well that was a lie. I have bought three electric guitars, mainly Greco’s from an eBay seller called Tokyowax. They all arrived within 48 hours so I stupidly assumed that everything from Japan would arrive quickly and without any problems, but no. Tokyowax uses DHL Express and they tend to deliver things within 2-5 days and you pay the taxes straight to them when they deliver the guitar. It wasn’t that easy with EMS Japan, that package went straight to customs in Madrid and spent 40 days in their lazy company. How can anything take that long? K. Yairi could probably have built me a new guitar in that time, if he was still alive. It seems like the only option now when buying guitars on eBay is to use the Global Shipping Program, that worked for my Goya 163 at least. Anyway, the guitar is amazing so it was well worth waiting for.

K. Yairi TG-40 Made in Japan 1977

It has a really nice tone with great bass response. It easily has the best bass of all my acoustics, even better than my Morris W-40 which has that Martin D-45 bass sound, this is nicer and a lot clearer. I guess it sounds like an old Guild D-40, at least if I can trust the Youtube clips I have seen since I haven’t had the chance to play one myself. It actually reminds me a bit of a Gibson Jumbo, like I mentioned in my Gibson J-45/J-50 post: “The Yairi TG-40 is a Guild D-40 copy, which was introduced in the Sixties as a competitor to Gibson’s J-45. The Guild D-40 became famous as the Bluegrass guitar for their even response over all the strings and I really like the sound of them, it’s actually not too far off from a Sixties Gibson J-45. With a bit of luck it’s going to be an awesome Yairi copy of an Guild which might sound a bit like a Gibson.”

K. Yairi TG-40 Made in Japan 1977I didn’t have to do much to it, it was ready to play when I got it. However, the pickguard was loose so I had to remove that, clean it up and then glue it back again with my trusty fish glue. When the strings was off I quickly polished the frets and oiled the ebony fretboard. I also installed a jack for my LR Baggs M1 and a strap button.

I bought this K.Yairi TG-40 from a really nice eBay seller called montebell86 who was a pleasure to deal with. The guitar was listed as “Taniguchi Gakki” Japanese guitar shop original model, very rare. Solid spruce top, sides and back in solid mahogany, neck in Honduras mahogany, bridge and Fretboard in black ebony. The label states it was made in 1977 but the serial number starts with 51 which was the 51st year of Emperor Shōwa and puts it to 1976.

K. Yairi TG-40 Made in Japan 1977K. Yairi TG-40 Made in Japan 1977I got this K.Yairi TG-40 fairly cheap since the pickguard needed to be reglued and one machine head wasn’t working properly. It also has two cracks, one on each side that has been professionally repaired and can’t be seen from the outside. Since the machine heads needed to be replaced I decided to change them for Wilkinson WJ-309 in gold, just like I did on my Levin 174


Here is a quick little comparison between the K.Yairi TG-40 and my Morris W-40, they sound pretty similar and I don’t think I would be able to tell them apart in a blind test. Well the Morris has a bit more bass and is a slightly weaker on the treble side, I feel that the Yairi is more even over all the strings.

Yairi TG-40 Japan Catalogue 1970'sK.Yairi TG-40in the Japanese catalogue from the late 1970′s. List price ¥60.000, around 420€, which must have been a fortune back in 1977. Then again, this was a fairly cheap guitar for being K Yairi, the top model cost ¥200.000, about 1400€.