yamaha f310 serial number check yamaha f310 serial number check

Great to browse. Style: Dreadnought. Thank you. I have a G 245 S ii bought new in the eighties from a musical instrument shop. the pitch pipe is useless. Made in Japan, 1994-1997: I have a yamaha fg-110 red label with 7 digital ser#1055988. The letter at the beginning represents the month, so J would be March (see chart above). No matter which model you choose, it will surely be worth your money. Letter-letter-#####, like so: PH07123. it?s the fact that the serial numbers actually repeat every decade ? The first and second numbers (following the 3 letters) are the day; 18th. Thank you so much. Hello. $88 - $219. Martin Dreadnought Junior Acoustic Guitar. The phrase best implies different, Read More Best Electric Guitars 2022: 8 top picks for every playing style, ability and budgetContinue, Because of their longer scale, the best baritone guitars can easily reach those low tunings youve always wanted, Read More Best Baritone Guitars in 2022Continue, Carrying out to a group? The fifth and sixth numbers are the day; 18th. Equalizer: Fishman ISYS+ Preamp EQ. , Alvarez Regent 26 Classical Acoustic Guitar. Cant figure out what that means have to assume it is the serial number. No year of manufacture can be determined. If your piano is any other grand piano it was manufactured in Hamamatsu, Japan. If you don?t already have your serial number, you?ll need to locate it and in some cases you?ll need to find out where your guitar was made as well ? The Final three numbers represent the unit number. The letter (2nd position) is an internal code. The J is March as per the main system above and the year has to be 1987 since this system was only used between 1986 and 1990. The Yamaha brand has also done well to combine the guitar with a thin lacquer finish. If youre looking to mainly play the guitar just for yourself, practice, play in a small band, or play in a small venue, the Yamaha F335 is an excellent choice. Who is famous for playing a 12-string guitar? Hello, Im just trying to find out more information on my guitar but the serial numbers and the instructions above just dont add up lol. Yamaha F310 6 Strings Acoustic Guitar Visit the Yamaha Store 1,105 ratings $25367 Color: Natural See more About this item UK's best-selling acoustic guitar Outstanding quality and value Hand-finished construction Select tonewoods for amazing sonic performance Slightly shortened scale-length for ease of playing Frequently bought together Hello, I have looked all over with different sites and am hoping maybe you can help. Sound Quality: The sound of the Yamaha F310 acoustic guitar is another highlight. AED 525.00. I have done lots of work for The Piano Shop Bath on a professional basis and can highly recommend them on every level! document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); As an Amazon Associate I earn from qualifying purchases. The second and third numbers are the month; 09=September. Its clear and smooth tone is what music lovers want from a guitar. Avoid Tampering With the Physical Components. Ten numbers, like so: 0002180013. too much pressure on the strings. [Answered], Are Zager Guitars Any Good? Thank you. Steve, Hey I have a fg300 red tag, made in Japan. I would highly recommend them for all your piano needs, and can honestly say that buying my first piano was a really good experience, they were without exception friendly, knowledgeable and they couldn't have been more patient or helpful. http://www.harmonycentral.com/forum/forum/guitar/acapella-42/1313586-. Yamaha Pianos produced for the North American market have been manufactured in 4 locations: * Hamamatsu, Japan The third and fourth letters are the date; QH=01. This can make it challenging to invest in a specific brand of sound appliances to suit your needs. Furthermore, it also features an inbuilt microphone, that lets you adjust to the functionality of acoustic instruments. Note: The following only applies to acoustic, acoustic-electric and classical guitars. You may also have to avoid tampering with elements such as the tonewood or the frets as well. YEC Serial Number Lookup Yamaha is always looking to provide our consumers with the latest technologies and the best support for our products. This is a 3 letter, 3 number, 1 letter system as follows. The fourth and fifth numbers are the day; 18th. If you are looking for an acoustic guitar that will immediately captivate your mind and make you want to be a guitarist, look no further than the YamahaF310. It weighs less than four pounds, which makes it easier for the student to handle it. Yamaha Guitar Serial Numbers: What Can They Tell You? The fourth and fifth numbers are the day; 18th. Many reviewers claim that the sound produced by the guitar is very clear and crisp. Furthermore, you can use it in a personal studio, where you perform personal training. The Primary ID is located on your outboard's Serial Number label and on your Warranty Card. There is no indication of year of production in this system. Its serial number can be found here. I would contact Yamaha and see if they know maybe send them a picture of the guitar and the serial number (if you can get an angle that can take a picture of the serial number). There are atails and a whammy bar. There is some overlap between formats and in those cases multiple results will be generated. These guitars usually come with: A padded gig bag. If the serial number begins with a "U", the piano was manufactured in South Haven, Michigan. The Piano Removal Company delivered the piano that I bought from the Piano Shop Bath. "itemListElement": WE are from the States. O.K. The F310s nylon strings are also said to be very easy to maintain. The Ultimate Guideto Choose The Right Guitar Slide, The Ultimate Guide to Choose Guitar Picks. I have added an English translation to your message as I dont speak Spanish. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); It could be that you are wondering whether you are in the right place. Tengo dos guitarras Yamaha nuevas, creo que son del a?o 1961 o anteriores, una es la C40 y la otra es la C 60 los n?meros de serie que aparecen son 61029058; 71010006 respectivamente, quisiera que me ayuden para saber su valor. Total price: Add both to Cart. This represents the 102nd (0102) guitar built in 1986 (86). or Best Offer . { Staff were attentive when asked, but left us to it otherwise. Those interested in purchasing the Yamaha F310 can find out a lot of information on the internet about the guitar models available. AED 38.00. Made in Japan, 1966-1984. 1964, 1974, 1984, 1994, 2004, L???????????? From my own same make instrument, would suggest you interpret your serial as: manufactured, 1981/1991/2001, the 834th instrument made at the factory on 22 Dec ? Where are my Serial# and Model# located? the letter (3rd position) is the month; March (see chart.) The Guitardater Project cannot verify the authenticity of ANY Guitar, Made in Japan, 1995-1999: Hi , I have a Yamaha FS-311 ser.#70509354 out of Taiwan, Am I right in figureing it to be made in 77,87,or 97 ,June 9 ..#354 of the day.? Furthermore, the frets help to divide the neck of the guitar into fixed categories, at intervals that identify with a specific genre of music. It is, Read More 5 Best Electro-Acoustic GuitarsContinue, Is a disorganized pedal board making tasks difficult? Alternate serial number configurations for Yamaha Electric, Archtop, and Bass Guitars. Furthermore, the back and sides are Meranti, and the rosewood fretboard also complements the architecture of the guitar. If you?re serial number doesn?t seem to match any of the above, you?ll need to contact Yamaha to see if they can tell you about your serial number. A Full-Bodied Auditorium. are supported here based on research available on the yamaha website. We chose a piano after after a relaxed and enjoyable hour in the multiple, well laid out rooms and it has now been delivered on time the following week. except that the unit number started at 501 except for 701. "@id": "https://sixstringacoustic.com", so the first unit of the day wasn?t 001 but rather 701. Tenryu/Wada Factory, Made in Japan, 1985-1986: So you do get the decade here. Serial is 50606068 and the sticker inside is oval(like an ellipse) and it says yamaha FG-410E made in taiwan Republic of china. Tenryu/Wada Factory, Made in Japan, 1969-1984: The Yamaha F310 has a nice sounding sound. Any ideas? I have an MIJ LS-500 with the serial PX341J. Designed to be both unique and superior to most guitars, the Yamaha F310 acoustic guitar is crafted by using select tonewoods. I think the best option is to get a guitar tech/luthier to take a look at it for you. The first letter is the year and follows the same code as the main system above. After visiting various music shops in London and not finding the grand piano I wanted, I made the trip by train to explore the piano shop in Bath. This is a great model that features quality construction and a variety of tones. Yamaha F310 TBS 134 bought Harley Benton D-120NT 61 bought Fender CD-60 NA V3 119 Accessories & matching items 4819 Perfect fit Thomann Acoustic-Steel Gigbag BK 20.60 2112 Perfect fit Thomann Acoustic-Steel Gigbag Eco 11.60 1858 Perfect fit Thomann Western Guitar Case 89 1881 Perfect fit Elixir Nanoweb Light Acoustic 13.80 91 Perfect fit The first two numbers represent the year. Or, you can even use its appeal to potential clients about your skills in music production. I have a CJ-838Sii with the serial #112220834, which is odd since it has 9 numerals instead of 8. The Guitar Dater Project - Yamaha Serial Number Decoder Yamaha (Ver. The guitar also has a spruce top, which is a physical structure that is found on the high-end guitar brands. The first number is the year; 1998. #-letter-#####. Really great service - it was such an exciting moment to see our Yamaha U3 coming up the front steps. Moreover, we also recommend that you learn about proper guitar care and use tips. Check the serial number inside the soundbox. Other features included in this Yamaha F310 guitar includes the F-holes which are designed in a way so that it will help the instrument to produce very clear tones. But the real star of this little guitar is its Pro Tuner, a feature that changes the pitch of the strings to great effect. And theres also a variable ratio for the amount of power that goes into each string. Can you tell me ? Inside the hollow body u will have the Yamaha F310 label, watch out for the awesome design on the top and bottom inside. Your number is 3 letter, 4 numbers, then another letter. Thank you. } ] Ever wondered what you?re Yamaha guitar serial numbers tell you about your guitar? Yamaha F310 with FISHMAN Isys+ Equalizer (EQ)- Electro Acoustic Guitar. Yamaha is well-known for delivering durable products, and thats an advantage over all other beginner guitars out there, it has a smooth neck and a properly sized body, however, its not the perfect choice for a younger player, you might consider other smaller guitars, for instance, the Yamaha CS40ii which is pretty . By mt 23 from New York, USA (Land Locked Blues.) made in Taiwan republic of china . Wondering what year it was made and any other info I could get on it. The second letter represents the month that the guitar was built. guitar gig bag is not particularly well padded. "position": 2, Tape-taping a fast track? Dynamic Control: This allows you to vary the intensity and complexity of your guitars tone depending on what you are playing. Let?s look at an example of what this might look like - MM12022 From this we can tell that this is the 22ndguitar built on June 12 of either 1966, 1976, 1986, 1996 or 2006. The Primary ID is located on your outboards Serial Number label and on your Warranty Card. This Hot-Selling Guitar is featured with Spruce Top with Rosewood bridge and Fingerboard. Inside there is a brown label with a black scroll Design motif and G-60A written in gold, the serial number inside is. This way, you can be sure of a rich tone, that is highly responsive and clear. The three numbers at the end are the unit number. Considering this, does Yamaha F310 have a jack? Since the guitar is covered in black finish, it is extremely visible when it is in use. Yamaha Pianos produced for the North American market have been manufactured in 4 locations: As a result, there are four different serial number ranges for Yamaha pianos. Similar to any other item you might invest in, guitars are prone to wear and tear at some point in time. It seems to fit most closely to the MIJ Music Craft, but with the additipn of a J. The letters H to Q each represent the number that the year the guitar was built in ends in. 1961, 1971, 1981, 1991, 2001, I???????????? Hi, Im Dave, and Im having a fair amount of difficulty deciphering these Yamah codes. In our example 12 = the 12th day of the month. Also the quality of their pianos appeared to be higher than the other shops we visited, it was actually quite tricky to pick one out as we couldn't find fault in any of the pianos we were interested in.Delivery was only a few days after we purchased the piano, which went really well. The Piano Shop Bath did a great job moving and storing my grand piano. For this period in this factory they used an 8 digit serial number. Thanks for your message. Consider these top features of this best guitar for sound production. The first two letters are the year; Q=0 and I=2, so 2002. Given that finances were tight, wonder how I managed to get my fiancee to allow me to buy it .. This is the same as for 1990 to 1996 except there are 9 numbers. } 1962, 1972, 1982, 1992, 2002, J???????????? If all eles fails look at the pickups. The letter is the month; February (see chart). If it is an O at the start and not a 0 then Im not sure. Yamaha Music Craft, Made in Japan, 1999: This is the same as for 1991 to 1996 with the following differences: The example serial number here represents the 45th guitar built in September of 1999. this information will usually be found next the serial number and will say ?made in..? Your email address will not be published. The Yamaha F310 acoustic guitar is a full-size string guitar, which combines Yamaha`s knowledge of professional instruments, to make them ideal for novices and professionals. In the decoder above, Position 4 through to 8 inclusive is commonly . ? RockJam RJGS01 Universal Portable A-frame Guitar Stand for Acoustic Guitar, Electric Guitar & Bass Guitar, Black, 11.0 in*1.9 in*13.7 in. Im also not familiar with any Yamahas with a persons head carved into the headstock. Show details. The final four numbers are the unit number; 0013 (13). It also has a persons head carved in the head stock can you help with identity of this guitar thanks Roy. Some acoustic guitar enthusiasts are also very excited about the F310 because it is so lightweight. 1968, Made in Japan Tenryu/Wada Factory 1969 ? The Acoustic Guitar Yamaha F310 is an excellent quality instrument at an truly affordable price. There is a different system for electric guitars and bases. Its got an 8 number code stamped right on the inside of the sound hole of 20128056. Yamaha F310 Guitar Specifications Strings Scale - 642mm Depth of Body - 97-118mm Fingerboard width - 46mm Top Structure - Spruce Back and Sides - Meranti Fingerboard & Bridge Material - Rosewood Neck Material- Nato Tips for Guitar Care Similar to any type of music appliance, taking good care of your guitar is highly essential. 6600 Orangethorpe Ave. Its serial no is T0083779. The serial number can be seen by opening the toplid of the piano and looking inside. With such a unique physical architecture, moving around with the guitar is always exciting. Serial numbers on Yamaha guitars repeat every ten years due to the way they are formed. Save my name, email, and website in this browser for the next time I comment. M=June. Made in Japan, 1989-2002: , 4 year experience with musical instruments. If its part of the Made in Indonesia YMMI (Yamaha Music Manufacturing Indonesia) 1990-1996 then it would be: The 627th Guitar built on August 20, 1992, Hi, Can someone help me please. For example, for a Yamaha upright serial number 2341286 was made sometime between 1976 and 1977. The Yamaha F310 is an extremely playable guitar, and an instrument perhaps best described as the ultimate all-rounder. The final letter is an unknown internal code. if you don?t have a serial number that looks one of the ones in the next section, then carry on to the following sections for the less common serial numbers. Wow these guys are great I had my piano delivered upstairs and it is heavy! If yours doesn?t you?ll need to keep reading to decipher it. It follows that potential scammers can use this knowledge to try to trick unsuspecting buyers. The guitar has a comfortable slim neck and slightly shorter scale length. The F-holes allow you to tweak the sound of the guitar. The bold design of an FS concert style is used by this luthier to create a complete Yamaha F310 acoustic guitar. $20.00. The fret board on this model feels nice and responds well to touch. Anyone know why there is no serial number? The first two letters are the year; Q=0 and I=2, so 2002. It is just 2.1 pounds. Many reviews of the Yamaha F310 have been written regarding its sound quality. What should I clean my guitar fretboard with? Letter-letter-letter-######. { The second number is the month; February. However, one challenge is that the consumer market has many different options available. Hi, great info site this, I have a Yamaha F-310 was given to me, low end I guess, but surprisingly sounds good for a low end guitar, label, Indonesia, 8 numbers 80730042, when I check it should relate to 90-96 having 8 numbers, but this starts with 8, so Im thinking the year ends like 98 ? The Yamaha F310 acoustic guitar is a solid performer that's easy to love. The third letter is the month; M=June. I recommend the Yamaha FG800 for most beginners because it is affordable, sounds great and is easy to play. #-letter-letter-###. Great page and thanks for collecting so much information! I have a FG430A I believe, with a serial # of 20820627 if you can, please help. Click Hereto read more about best acoustic guitars. A guitar is a delicate device that needs care for the best results. The first 2 numbers represent the day of the month so this is pretty straight forward. It has given me some nearly 40 years of playing pleasure.. no gigging now, just playing at home.. but still makes my playing seem a lot better than it actually is.. HelpI have a Yamaha acoustic made in Taiwan with the coding of FG-441CE TBS and the serial of 58629482. can you help on the date of manufacture please. In addition, nylon string guitars are known for their rich harmonicas. The Yamaha F310 acoustic guitar has been designed to exact specific ISO standards, and it provides the same focus on high quality entertainment. There is plenty of balance in the body of the instrument. The only aspect that you may want to customize would be the tuners. Some reviewers claim that the sound produced by the guitar has a very mellow sound that makes it perfect for listening to soft music. "item": Number of Strings 6 : Guitar Bridge System Fixed : Material Rose Wood : Size YAMAHA F310 GUITAR : Item Weight 2 kg 400 g : Manufacturer Yamaha Corporation : Country of Origin Indonesia : Imported By Yamaha Music India Pvt Ltd, P 401, JMD Megapolis, Sohna Rd, Sector 48, Gurugram, Haryana 122018 Phone: 0124 485 3300 Yamaha has recently identified various fake E-Commerce sites which use our brand name. This way, you can set up the guitar within a few minutes, and enjoy music like a pro. Let?s look at an example of what this might look like MM12022. To work out the year you?ll have to take a rough guess. Copyright 2015 - 2023 - SixStringAcoustic.com - Privacy Policy. When you first receive your Yamaha F310, you might realize that it feels heavier than many other guitars in the same price range. Made in Taiwan, 2002-: Based on orders for All Models in Good to Mint condition. ?, now I think the 97-99, But those are 9 number , and so cannot work it out which year, any help on this appreciated, forgot to mention, open backed tuners on this model . The sticker badge says Made in Taiwan Republic of China. So, in our example 022 means that this guitar was the 22nd guitar built on that day. For this short period there is also a 6 digit serial number but doesn?t show the month. Like so: 7FM123. What if My Yamaha Serial Number Doesn?t Follow This Format? For these ones you will also need to know where your guitar was built ? HI there! I have two new Yamaha guitars, I think they are from 1961 or earlier, one is the C40 and the other is the C 60 the serial numbers that appear are 61029058; 71010006 respectively, I would like you to help me to know its value. This way, the guitar makes up for an excellent investment for both novice and advanced sound enthusiasts. Prior to shipment, Jonhad brought to our attention several blemishes on the case, which had been expertly fixed by the Piano Shop prior to shipment; we cannot detect those spots even upon close inspection.We had watched online videos of brand new pianos being uncrated from other dealers and felt that the crating/packing of our instrument was even more substantial and protective.Our piano came in under our budget (and much lower than what we would have paid from a local dealer) and we loved working with Jon and all the people at the Piano Shop.Plus, we have a better story to tell than just going to a local shop and buying a piano! Yamaha F310 is probably not a good option. If your serial number looks nothing like this 2 letter, 5?number format, check out the other systems used below, your guitar might fit with one of these. The nylon strings tension is low, which preserves the notes. Thanks to your info, I now know it was purchased around 1980, serial number is : 80602404 which tells me it was the 404th one made on 2/6/80. Letter-letter-letter-letter-###, like so: SMQI123. The first number is the year; 1996. and then the country that the guitar was built in (either Japan, Taiwan or Indonesia). Can you help me find out what the worth of this one is. The tuner is also portable and lightweight, and it is operated by a battery. A big thank you to the team for a wonderful experience. Any help in identifying the the manufacture date would be appreciated. The first two numbers are the year. Buying your first piano should be a wonderful experience; in fact buying any piano should be a real joy. You can unsubscribe from it at any time. It is an FG-180 with a reddish/orange label that says Nippon Gakki. The Q represents an 0 and the N is a 7, meaning 07 for 2007. If music and guitar has never been part of your interests then this site may change your view and be a music lover. The last three numbers are the unit number; 13. It has a P Concert-action which is mild springy. 213=unit number; and that last letter is an internal code. If it was made in the Japan Custom Shop, then it would be: Made in July 2015 and the 475th guitar built in that factory in that month. You are here: Home Yamaha Guitar Serial Numbers: What Can They Tell You? ######. Remember to always observe all applicable boating laws. Or maybe you?re just curious about the year that your guitar was built? Anyway, let?s start with how the main system works ? The fourth and fifth numbers are the day; 18th. They also share about problems that they have encountered and what they would have done differently. It has all the usual features of an acoustic guitar: it's got a beautifully sculpted body, a thin neck, and a deep and rich tone. The first letter represents the year that the guitar was built. Which way do you turn the truss rod on an acoustic guitar? Very impressive indeed. What is the most expensive bass guitar in the world? This item: Yamaha F310, 6-Strings Acoustic Guitar, Natural. Hello, I wanted to know the year of my guitar is a yamaha C70 and the code is HK0197528. This way, the guitar provides a warm, responsive, and refined sound production results. There is also a Yamaha Musicians forum where owners of the Yamaha F310 can share their thoughts and ideas. but in this case the unit numbers started at 700 for some reason ? The 3 numbers represent the unit number ? We arrived around 10 on Saturday and were left to explore, and for him to play a number of pianos. Unfortunately I dont do valuations for guitars, and those serial numbers seem to be numbers that you might have to contact Yamaha to get information on them. Made in Korea and Made in China, 2003-: The final three numbers are the unit number; 123. For a Kawai piano serial number 676389, the table shows us that it was produced sometime between May 1974 and November 1974. They have a wonderful choice of pianos in the shop and I think you are sure to find one that suits.A proper five star service, really rare in this day and age so thank you. great site thank you!. But it gives no clue as to the decade so for each letter it could represent the following years. I absolutely love my piano and wouldn't hesitate to recommend them, the piano was delivered really quickly and the delivery guys were great. This finish has been found to be extremely durable and does not easily chip or rust. Made in Japan, 1986-1989: The first two letters are the year; Q=0 and I=2, so 2002. This surprises me as it would have been purchased not long before I got married, the following year. These are just some of the main benefits of using this guitar. H??????????? Martin LX-1 Little Martin Acoustic Guitar. This website possesses NO DATABASE of guitars made by manufactures, Made in Japan, 1997-: Hope that helps.. When it comes to guitar brands, Yamaha is among some of the biggest names on the consumer market. Eric.. Re yourt Yamaha CJ838S serila 112220834. The number following the letter is the year, in this case 7 for 1987. It concerns all Yamaha Motorcycle models from 1995 untill 2012. Because there is only 1 number representing the year, there are possible duplicates using this system. This guitar in the example serial number was the 26th guitar built in April of 2007. Once you master the techniques involved with using the fingerboard and chords, you should have no problem getting the hand into the right position for playing the guitar. The same I have a new Brazilian guitar Giannini, year 1956. 1963, 1973, 1983, 1993, 2003, K??????????? the strap attaches to also fell off. (Note: This is for Acoustic Pianos only- please do not enter a digital piano Serial Number.) If the serial number begins with an "H", the piano was manufactured in Hangzhou, China. So do not hesitate to visit the website and check it out. Who gives the best guitar lessons on YouTube? There is no serial number anywhere (believe me Ive looked). YAMAHA CJ-12 acoustic Serial number: KO-169 Tested. Check in the sound hole at end of neck where trust rod adjustment is.p. Yamaha FG800 Review: The Most Popular Acoustic Guitar for Beginner, How to Change Classical Guitar Strings: A Step-by-Step Guide, Top 3 Acoustic Guitars Under $100 of 2020. The three numbers are the unit number; this started over each month at 500, so unit number 21. The F310 is easy to play . Your email address will not be published. Made in Japan Tenryu/Wada Factory 1946 ? YMMI, Made in Indonesia, 1997-1999: Brand: YAMAHA. Kaohsiung Factory, Made in Taiwan, 1971-2001: It has a deep and mellow tone that you will definitely love playing. More importantly, the guitar has a straight neck and shortened scale length, that makes it ideal for both novices and advanced music enthusiasts. Any ideas on when it was made, Hello there, I have a Yamaha G-50A Nippon Gakki classical guitar serial number 1624131 made in Japan I believe. But the real star of this little guitar is its "Pro Tuner ," a feature that changes the pitch of the strings to great effect. The first letter is an internal code (both I and S were used). If your upright piano is 45" or shorter and has seven numbers in the serial number, it was manufactured in Hamamatsu, Japan after January, 1970. Making things even much better, the guitar comes with several different accessories to suit your needs. The first two numbers are the year; 1986. Its dreadnought style body provides loud acoustic tone with comfortable playability. It has all the usual features of an acoustic guitar: its got a beautifully sculpted body, a thin neck, and a deep and rich tone. This is a nice and simple 6 digit system. FG-420-L, made in Taiwan. The fourth and fifth numbers represent the day of the month. Letter-letter-###, like so: PM222. Any help welcome. The serial number on YAMAHA VERTICAL PIANOS is stamped on the gold colored plate on the inside of the piano as illustrated in the vertical piano picture. The final letter is an internal code (could be E, F, I, or S.). This guitar also has a distinct and distinctive sound. A similar number system is used but includes 3 extra letters (X, Y & Z) to represent 10 (October), 11 (November) and 12 (December).