TONARM MICRO SEIKI MA 77-L AUF THORENS-BRETT MIT COLTON VARILIFT SPIELFERTIG MIT TONABNEHMER EMPIRE 888 P Der Micro MA 77-L ist einer jener Zehnzollarme, die weder auf ein gewöhnliches kurzes noch auf ein breites Thorens-Brett passen. Was manchen verzweifelten Besitzer eines solchen Zehnzollers schon dazu verleitet hat, am Brettrahmen seines TD 124 zu sägen ... Für dieses Problem hat Techniker Peter Feldmann eine ebenso interessante wie elegante Lösung gefunden. Für die Montage dieses MA 77-L mit minimalem Tangentialfehler hat er ein schmales Spezialbrett entwickelt, das hinten über den Brettträger hinausragt. Der Sockel des Tonarms befindet sich außerhalb des Brettrahmens und der Zarge ST-104, das Phonokabel des Tonarms führt von dort direkt zum Verstärker. Montiert ist ein sehr seltener Armheber, der ölgedmpfte englische Colton Varilift. Der Arm ist noch mit dem originalen Tonkopf der Modelle MA 77 und MA 88 ausgestattet - die meisten Exemplare haben heute einen neueren Kopf von Micro Seiki. Im Tonkopf der gesuchte Tonabnehmer 888 P von Empire mit guter Nadel - der Arm ist spielfertig. Der MA 77-L befindet sich, wie die Fotos zeigen, in sehr gutem Zustand. Er kommt komplett mit Antiskating-Gewicht. Lediglich das Armrohr zeigt ganz leichte Gebrauchsspuren. Der abgebildete TD 124/II zählt nicht zum Angebot. Privatverkauf: Keine Gewährleistung, keine Rücknahme _______________________________________________________________________ TONEARM MICRO SEIKI MA77L WITH COLTON VARILIFT AND EMPIRE 888 P CARTRIDGE - PLUG & PLAY Special armboard by my very abled tech: Tonearms with 10 effective length can normally not be mounted on a Thorens TD124 - neither on the narrow nor on the extended armboard. This kind of mounting, where the arm juts out at rear, is the solution for minimal tangent error. Arm comes with the rare English Colton Varilift which is oil damped. Arm in good condition - only very slight sign of use at the arm tube - and yes, the arm has still the original MA77/MA88 headshell. Sold AS IS: no warranty, no return

60s year Micro seiki MA-77L 10 inches long type tonearm. This is long type version of MA-77 which is 10 inches effective length. MA-77 is 9 inches effective length. Tonearm specification: The rotation mechanism uses micro-sized ball bearings in both vertical and lateral directions. A light alloy pipe is used for the pipe part. Furthermore, the strength of the pipe itself and the method of coupling with other parts have been studied, and the use of appropriate rubber dampers has eliminated harmful resonance that impairs sound quality and records. It is a static balance type with high stability, and by adopting a stylus pressure application system with a simple and reliable sub-weight, troubles due to complication of the mechanism are prevented. The lateral balance can be adjusted with the MA-77 by using the eccentric main weight. Rotating the main weight changes the center of gravity of the arm. Adjustment of stylus pressure is a direct reading system, and a linear scale allows critical adjustment without a stylus pressure gauge. Since the output is taken out with a plug-in connector, work such as lead wire soldering is unnecessary. In addition, 0.05? combination single wire is used for the lead wire passing through the inside of the arm considering the influence on the rotational sensitivity. The head shell uses a lightweight type. Comes with a mechanism for inside force cancellation. The arm parallelism gauge is carried. When adjusting the height of the arm, you can see at a glance whether it is parallel to the turntable surface. Regarding the cancellation of the inside force, in order to reduce the trouble, a mechanism (bias cursor, bias weight) is added to improve the movement and characteristics of the arm by applying a force (outside force) that moves the arm in the outer peripheral direction in advance. I am attaching it. This mechanism uses a string of bias weights threaded through the grooves of the bias cursor. In this case, the outside force increases as the thread is passed through the grooves outside the center of rotation of the arm, so it can be adjusted according to the stylus pressure and the condition of the record surface. The same headshell as the accessory was also sold as an option. *How to adjust balance and stylus pressure Place the side weight for stylus pressure application at the base of the cursor where the stylus pressure is zero. In this state, when the main weight is slid and the needle of the arm parallelism gauge overlaps with the mark on the side of the pipe arm, the front and rear mass balance of the arm is perfectly balanced. Lock the main weights in this position and slide the side weights forward according to the scale to the desired position. In addition, if it is difficult to balance with an extremely light cartridge, insert the attached weight plate between the cartridge and the shell for balance. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with lifter, arm rest and 2 sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with original headshell, lifter, arm rest, sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with lifter, arm rest and 2 sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

MICRO SEIKI MA-505 Tonearm Weight 77g Our price is 100% negotiable! The price only means ASK! Please make an offer and we will give you the best price! Payment PayPal ONLY.Please pay within 5 days after auction is finished. Shipping We ONLY ship to buyers Paypal registered address. ReturnsItems that are faulty beyond the description given on our auction site should be returned for a full refund.Please contact us by e-mail if items delivered are faulty.However, please send the item back to us. About usOur product is 100% authentic! We dispatch items from Japan. We provide our goods and services based on our motto “Your complete satisfaction is our ultimate goal”. Therefore, please rest assured and make your bid with ease. Please Note International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as gifts- US and International government regulations prohibit such behavior.

Early Micro seiki MA-77Mk1 tonearm with lifter, arm rest and 2 sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

MICRO SEIKI M-2100/5 MM Phono CartridgeOutput : 4mVStylus Tip : 0.5milTracking Force : 1.5gWeight : 4.5gPayment PayPal ONLY. Please pay within 5 days after auction is finished. Shipping We ONLY ship to buyers Paypal registered address. ReturnsItems that are faulty beyond the description given on our auction site should be returned for a full refund.Please contact us by e-mail if items delivered are faulty. However, please send the item back to us. About usOur product is 100% authentic! We dispatch items from Japan. We provide our goods and services based on our motto “Your complete satisfaction is our ultimate goal”. Therefore, please rest assured and make your bid with ease. Please Note International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as gifts- US and International government regulations prohibit such behavior.

MICRO SEIKI H-77N Aluminum Diecast Headshell Payment PayPal ONLY.Please pay within 5 days after auction is finished. Shipping We ONLY ship to buyers Paypal registered address. ReturnsItems that are faulty beyond the description given on our auction site should be returned for a full refund.Please contact us by e-mail if items delivered are faulty.However, please send the item back to us. About usOur product is 100% authentic! We dispatch items from Japan. We provide our goods and services based on our motto “Your complete satisfaction is our ultimate goal”. Therefore, please rest assured and make your bid with ease. Please Note International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as gifts- US and International government regulations prohibit such behavior.

Early Micro seiki MA-77Mk1 tonearm with lifter, arm rest and 2 sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with lifter, arm rest and 2 sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with lifter, arm rest and 2 sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

60s year Micro seiki MA-77L 10 inches long type tonearm. This is long type version of MA-77 which is 10 inches effective length. MA-77 is 9 inches effective length. Tonearm specification: The rotation mechanism uses micro-sized ball bearings in both vertical and lateral directions. A light alloy pipe is used for the pipe part. Furthermore, the strength of the pipe itself and the method of coupling with other parts have been studied, and the use of appropriate rubber dampers has eliminated harmful resonance that impairs sound quality and records. It is a static balance type with high stability, and by adopting a stylus pressure application system with a simple and reliable sub-weight, troubles due to complication of the mechanism are prevented. The lateral balance can be adjusted with the MA-77 by using the eccentric main weight. Rotating the main weight changes the center of gravity of the arm. Adjustment of stylus pressure is a direct reading system, and a linear scale allows critical adjustment without a stylus pressure gauge. Since the output is taken out with a plug-in connector, work such as lead wire soldering is unnecessary. In addition, 0.05? combination single wire is used for the lead wire passing through the inside of the arm considering the influence on the rotational sensitivity. The head shell uses a lightweight type. Comes with a mechanism for inside force cancellation. The arm parallelism gauge is carried. When adjusting the height of the arm, you can see at a glance whether it is parallel to the turntable surface. Regarding the cancellation of the inside force, in order to reduce the trouble, a mechanism (bias cursor, bias weight) is added to improve the movement and characteristics of the arm by applying a force (outside force) that moves the arm in the outer peripheral direction in advance. I am attaching it. This mechanism uses a string of bias weights threaded through the grooves of the bias cursor. In this case, the outside force increases as the thread is passed through the grooves outside the center of rotation of the arm, so it can be adjusted according to the stylus pressure and the condition of the record surface. The same headshell as the accessory was also sold as an option. *How to adjust balance and stylus pressure Place the side weight for stylus pressure application at the base of the cursor where the stylus pressure is zero. In this state, when the main weight is slid and the needle of the arm parallelism gauge overlaps with the mark on the side of the pipe arm, the front and rear mass balance of the arm is perfectly balanced. Lock the main weights in this position and slide the side weights forward according to the scale to the desired position. In addition, if it is difficult to balance with an extremely light cartridge, insert the attached weight plate between the cartridge and the shell for balance. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with original headshell, lifter, arm rest, sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with original headshell, lifter, arm rest, sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with lifter, arm rest and 2 sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with original headshell, lifter, arm rest, sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Early Micro seiki MA-77Mk1 tonearm with original headshell, lifter, arm rest, sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

It is an exhibition of the arm base used in Micros BL-77. Since I purchased BL-91 this time, it is no longer needed and is for sale. Please refer to the third photo for the arm that can be attached. I used FR-64 because the mounting hole is large 36mm. There is a feeling of use due to the number of years, especially the streaks on the back are worrisome When the arm is attached, it will be at the bottom, so I dont think there is a problem with the appearance.

Early Micro seiki MA-77Mk1 tonearm with original headshell, lifter, arm rest, sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Condition DescriptionThe sound output has been confirmed with the cartridge and lead wire installed. There is no problem with sound output from both CHs. Manufacturer: MICRO Micro Seiki Model number: H-77N Weight: about 10g It is made of die-cast aluminum and comes with a sliding base for fine adjustment of the overhang. ?Accessories * All accessories and attached parts are in the image. Please check it. Please Note shipping from Japan. Policy PaymentWe can shipping only registered address on ebay. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.ShippingI send a product by International Priority(FedEx or UPS) or EMS(Japan Post) . I will determine the required shipping company depending on the situation. I attach the tracking number. Please bid it without worrying. Shipping is only available to the address registered in eBay. Please note that any address not registered in eBay is not acceptable to ship. Shipping is available from Monday to Friday. Weekends are not available because post office is closed.Terms of SaleImport duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to Unconditional Return Policy Customer service and satisfaction are very important to us. I have an unconditional return policy if notified within 30 of the receipt of the item. All returned items must be the original condition. All return requests must be made within 30 days of the receipt of the item. Please contact me first for return before you ship it back to me.International BuyersImport duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.

Early Micro seiki MA-77Mk1 tonearm with original headshell, lifter, arm rest, sub weight. This is the first tonearm of Micro seiki, beautiful condition, no technical issue, working perfectly. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

Recently removed from a 1978 Linn Sondek LP12, this arm board includes the complete & working Luxman Micro Seiki arm. Works 100%. Looks 95%. Includes phono connection RCA with Ground & 3 mounting screws. Everything pictured. Last pic shows it on the Linn (not included). Will be safely packed. $30 fixed US FedEx Ground. US sales only. AS IS NO RETURNS NO RESERVE Thank you for bidding.

60s year Micro seiki MA-77L 10 inches long type tonearm. This is long type version of MA-77 which is 10 inches effective length. MA-77 is 9 inches effective length. Tonearm specification: The rotation mechanism uses micro-sized ball bearings in both vertical and lateral directions. A light alloy pipe is used for the pipe part. Furthermore, the strength of the pipe itself and the method of coupling with other parts have been studied, and the use of appropriate rubber dampers has eliminated harmful resonance that impairs sound quality and records. It is a static balance type with high stability, and by adopting a stylus pressure application system with a simple and reliable sub-weight, troubles due to complication of the mechanism are prevented. The lateral balance can be adjusted with the MA-77 by using the eccentric main weight. Rotating the main weight changes the center of gravity of the arm. Adjustment of stylus pressure is a direct reading system, and a linear scale allows critical adjustment without a stylus pressure gauge. Since the output is taken out with a plug-in connector, work such as lead wire soldering is unnecessary. In addition, 0.05? combination single wire is used for the lead wire passing through the inside of the arm considering the influence on the rotational sensitivity. The head shell uses a lightweight type. Comes with a mechanism for inside force cancellation. The arm parallelism gauge is carried. When adjusting the height of the arm, you can see at a glance whether it is parallel to the turntable surface. Regarding the cancellation of the inside force, in order to reduce the trouble, a mechanism (bias cursor, bias weight) is added to improve the movement and characteristics of the arm by applying a force (outside force) that moves the arm in the outer peripheral direction in advance. I am attaching it. This mechanism uses a string of bias weights threaded through the grooves of the bias cursor. In this case, the outside force increases as the thread is passed through the grooves outside the center of rotation of the arm, so it can be adjusted according to the stylus pressure and the condition of the record surface. The same headshell as the accessory was also sold as an option. *How to adjust balance and stylus pressure Place the side weight for stylus pressure application at the base of the cursor where the stylus pressure is zero. In this state, when the main weight is slid and the needle of the arm parallelism gauge overlaps with the mark on the side of the pipe arm, the front and rear mass balance of the arm is perfectly balanced. Lock the main weights in this position and slide the side weights forward according to the scale to the desired position. In addition, if it is difficult to balance with an extremely light cartridge, insert the attached weight plate between the cartridge and the shell for balance. Please check business term before bidding on my item /////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price. 2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////