WELCOME MY STORE! Description Please check the photos for condition.If you are not satisfied with your purchase, such as the product is different from the picture shown, please feel free to contact us for a return.The products my store sells will be Japanese products.Please make sure that the voltage and language description are compatible with your country before making a purchase. Payment credit and debit cards, Apple Pay, Google Pay, and PayPal Shipping Free ShippingREGISTERED AIR 7-21 days until goods arrivalExpedited shipping 5-10 days until goods arrival International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.If the cancellation is due to the buyer, we will charge a PayPal fee.If there is a remote charge for your address, we will charge you for additional shipping.Thank you for your understanding. Return We have a 30 day return guarantee.Please return in the original condition.

Replace broken Sony V-Fet 2SJ18 & 2SK60. TA-4650 & TA-5650 & Wega V-4810 by Mosfets. This is only a document, no electronic components. The complete conversion instructions are supplied in PDF format This is described and clarified with photos and troubleshooting how to proceed. Also which Mosfets can be used and what improvements can be made. Mosfets are more stable and virtually indestructible. The amplifier becomes more reliable and also sounds better. Since original V-fets cost over €100 each, this is the best alternative. Mosfets cost online from €35.00 per set. The amplifier remains 99% original!!! Of the 200 plus who have had this repair or conversion implemented, everyone is extremely satisfied. There is also a conversion for the Yamaha B-2. This is not possible for the Sony TA-N88 (Wega Lab Zero), this is a Class-D amplifier (PCM). Ersetz kaputte Sony V-Fet 2SJ18 und 2SK60 TA-4650 / 5650 / Wega V-4810 durch Mosfet. Dies ist nur ein Dokument, keine elektronischen Komponenten Die vollständige Konvertierungsanleitung wird im PDF-Format geliefert Dies wird beschrieben und mit Fotos verdeutlicht. und Fehlerbehebung, wie es weitergeht. Auch welche Mosfets können verwendet werden und welche Verbesserungen möglich sind. Mosfets sind stabiler und praktisch unzerstörbar. Der Verstärker wird zuverlässiger und klingt auch besser. Da die Original-V-FETs jeweils über 100 € pro stück kosten, ist dies die beste Alternative. Mosfets kosten online ab €35,00 € pro Set. Der Verstärker bleibt zu 99% original!!! Von den über 200, die diese Reparatur bspw Umbau hatten umgesetzt, sind alle äußerst zufrieden. Es gibt auch einen Umbau für die Yamaha B-2.Dies ist beim Sony TA-N88 (Wega Lab Zero) nicht möglich. Dies ist ein Klasse-D-Verstärker (PCM). Reemplace la Sony V-FET rota 2SJ18 y 2SK60. TA-4650 y TA-5650 y WEGA V-4810. Esto es sólo un documento, no hay componentes electrónicos. Las instrucciones de conversión completas se suministran en formato PDF. Esto se describe y aclara con fotos. y solución de problemas de cómo proceder. También qué Mosfets se pueden utilizar y qué mejoras se pueden hacer. Los Mosfets son más estables y prácticamente indestructibles. El amplificador se vuelve más fiable y también suena mejor. Dado que los V-fets originales cuestan más de 100 € cada uno, esta es la mejor alternativa. Los Mosfets cuestan online desde 35,00 € por juego. ¡¡¡El amplificador sigue siendo 99% original!!! De los más de 200 que han tenido esta reparación o conversión implementado, todos están muy satisfechos. También hay una conversión para la Yamaha B-2. Esto no es posible para el Sony TA-N88 (Wega Lab Zero), Este es un amplificador Clase D (PCM).

WELCOME MY STORE! Description Please check the photos for condition.If you are not satisfied with your purchase, such as the product is different from the picture shown, please feel free to contact us for a return.The products my store sells will be Japanese products.Please make sure that the voltage and language description are compatible with your country before making a purchase. Payment credit and debit cards, Apple Pay, Google Pay, and PayPal Shipping Free ShippingREGISTERED AIR 7-21 days until goods arrivalExpedited shipping 5-10 days until goods arrival International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.If the cancellation is due to the buyer, we will charge a PayPal fee.If there is a remote charge for your address, we will charge you for additional shipping.Thank you for your understanding. Return We have a 30 day return guarantee.Please return in the original condition.

Replace broken Sony V-Fet 2SJ18 & 2SK60. TA-4650 & TA-5650 & Wega V-4810 by Mosfets. This is only a document, no electronic components. The complete conversion instructions are supplied in PDF format This is described and clarified with photos and troubleshooting how to proceed. Also which Mosfets can be used and what improvements can be made. Mosfets are more stable and virtually indestructible. The amplifier becomes more reliable and also sounds better. Since original V-fets cost over €100 each, this is the best alternative. Mosfets cost online from €35.00 per set. The amplifier remains 99% original!!! Of the 200 plus who have had this repair or conversion implemented, everyone is extremely satisfied. There is also a conversion for the Yamaha B-2. This is not possible for the Sony TA-N88 (Wega Lab Zero), this is a Class-D amplifier (PCM). Ersetz kaputte Sony V-Fet 2SJ18 und 2SK60 TA-4650 / 5650 / Wega V-4810 durch Mosfet. Dies ist nur ein Dokument, keine elektronischen Komponenten Die vollständige Konvertierungsanleitung wird im PDF-Format geliefert Dies wird beschrieben und mit Fotos verdeutlicht. und Fehlerbehebung, wie es weitergeht. Auch welche Mosfets können verwendet werden und welche Verbesserungen möglich sind. Mosfets sind stabiler und praktisch unzerstörbar. Der Verstärker wird zuverlässiger und klingt auch besser. Da die Original-V-FETs jeweils über 100 € pro stück kosten, ist dies die beste Alternative. Mosfets kosten online ab €35,00 € pro Set. Der Verstärker bleibt zu 99% original!!! Von den über 200, die diese Reparatur bspw Umbau hatten umgesetzt, sind alle äußerst zufrieden. Es gibt auch einen Umbau für die Yamaha B-2.Dies ist beim Sony TA-N88 (Wega Lab Zero) nicht möglich. Dies ist ein Klasse-D-Verstärker (PCM). Reemplace la Sony V-FET rota 2SJ18 y 2SK60. TA-4650 y TA-5650 y WEGA V-4810. Esto es sólo un documento, no hay componentes electrónicos. Las instrucciones de conversión completas se suministran en formato PDF. Esto se describe y aclara con fotos. y solución de problemas de cómo proceder. También qué Mosfets se pueden utilizar y qué mejoras se pueden hacer. Los Mosfets son más estables y prácticamente indestructibles. El amplificador se vuelve más fiable y también suena mejor. Dado que los V-fets originales cuestan más de 100 € cada uno, esta es la mejor alternativa. Los Mosfets cuestan online desde 35,00 € por juego. ¡¡¡El amplificador sigue siendo 99% original!!! De los más de 200 que han tenido esta reparación o conversión implementado, todos están muy satisfechos. También hay una conversión para la Yamaha B-2. Esto no es posible para el Sony TA-N88 (Wega Lab Zero), Este es un amplificador Clase D (PCM).

WELCOME MY STORE! Description Please check the photos for condition.If you are not satisfied with your purchase, such as the product is different from the picture shown, please feel free to contact us for a return.The products my store sells will be Japanese products.Please make sure that the voltage and language description are compatible with your country before making a purchase. Payment credit and debit cards, Apple Pay, Google Pay, and PayPal Shipping Free ShippingREGISTERED AIR 7-21 days until goods arrivalExpedited shipping 5-10 days until goods arrival International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.If the cancellation is due to the buyer, we will charge a PayPal fee.If there is a remote charge for your address, we will charge you for additional shipping.Thank you for your understanding. Return We have a 30 day return guarantee.Please return in the original condition.

Replace broken Sony V-Fet 2SJ18 & 2SK60. TA-4650 & TA-5650 & Wega V-4810. This is only a document, no electronic components. Replace broken Sony V-Fet 2SJ18 & 2SK60. TA-4650 / 5650 / Wega V-4810 by Mosfet. This simple reconstruction is provided in PDF format. Complete with diagrams, photos, instructions and trouble shooting. Very easy to carry out by a hobbyist with some experience in repairs. This reconstruction can be done with different Mosfets. Usable Fets are in the document. Such as (SML Philips) BUZ900 / 901 & BUZ905 / BUZ906. (these are still cheaply available and are among the best audio transistors). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 & 2SK133, 2SK134, 2SK135, 2SK176. But also (Exicon) 10P16 / 10P20 & 10N16 / 10N20 (TO-3 housing). The price and quality are certainly an argument. You certainly wont regret it. After the conversion the sound is better than as new. Shipping via email. Ersetz kaputte Sony V-Fet 2SJ18 und 2SK60 TA-4650 / 5650 / Wega V-4810 durch Mosfet. Dies ist nur ein Dokument, keine elektronischen Komponenten Diese einfache umbau wird im PDF-Format geliefert. Komplett mit Schaltung, Fotos, Anweisungen und Fehlerbehebung. Sehr einfach durch einen Bastler mit etwas Erfahrung in Reparaturen durchzuführen. Diese umbau kann mit verschiedenen Mosfets durchgeführt werden. Verwendbare Fets finden Sie im Dokument. Wie (SML Philips) BUZ900 / 901 & BUZ905 / BUZ906. (diese sind immer noch günstig erhältlich und gehören zu den besten Audio-Transistoren). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 & 2SK133, 2SK134, 2SK135, 2SK176. Aber auch (Exicon) 10P16 / 10P20 & 10N16 / 10N20 (TO-3-Gehäuse). Der Preis und die Qualität sind sicherlich ein Argument. Sie werden es bestimmt nicht bereuen. Nach der umbau ist der sound besser dann wie neu. Versand via email Reemplace la Sony V-FET rota 2SJ18 y 2SK60. TA-4650 y TA-5650 y WEGA V-4810. Esto es sólo un documento, no hay componentes electrónicos. Reemplace la Sony V-FET rota 2SJ18 y 2SK60. TA-4650 /5650 / WEGA V-4810 por Mosfet. Esta simple reconstrucción se proporciona en formato PDF. Completo con diagramas, fotos, instrucciones y solución de problemas. Muy fácil de llevar a cabo por un aficionado con cierta experiencia en reparaciones. Esta reconstrucción se puede hacer con diferentes MOSFET. Los FET utilizables están en el documento. Como (SML Philips) BUZ900 / 901 y BUZ905 / BUZ906. (Estos todavía están disponibles a bajo precio y se encuentran entre los mejores transistores de audio). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 y 2SK133, 2SK134, 2SK135, 2SK176. Pero también (Exicon) 10p16 / 10p20 y 10n16 / 10n20 (vivienda a TO-3). El precio y la calidad son ciertamente un argumento. Ciertamente no te arrepentirás. Después de la conversión, el sonido es mejor que tan nuevo. envío por correo electrónico (email)

Replace broken Sony V-Fet 2SJ18 & 2SK60. TA-4650 / 5650 / Wega V-4810 by Mosfet. This simple reconstruction is provided in PDF format. Complete with diagrams, photos, instructions and trouble shooting. Very easy to carry out by a hobbyist with some experience in repairs. This reconstruction can be done with different Mosfets. Usable Fets are in the document. Such as (SML Philips) BUZ900 / 901 & BUZ905 / BUZ906. (these are still cheaply available and are among the best audio transistors). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 & 2SK133, 2SK134, 2SK135, 2SK176. But also (Exicon) 10P16 / 10P20 & 10N16 / 10N20 (TO-3 housing). The price and quality are certainly an argument. You certainly wont regret it. After the conversion the sound is better than as new. Ersetz kaputte Sony V-Fet 2SJ18 und 2SK60 TA-4650 / 5650 / Wega V-4810 durch Mosfet. Diese einfache umbau wird im PDF-Format geliefert. Komplett mit Schaltung, Fotos, Anweisungen und Fehlerbehebung. Sehr einfach durch einen Bastler mit etwas Erfahrung in Reparaturen durchzuführen. Diese umbau kann mit verschiedenen Mosfets durchgeführt werden. Verwendbare Fets finden Sie im Dokument. Wie (SML Philips) BUZ900 / 901 & BUZ905 / BUZ906. (diese sind immer noch günstig erhältlich und gehören zu den besten Audio-Transistoren). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 & 2SK133, 2SK134, 2SK135, 2SK176. Aber auch (Exicon) 10P16 / 10P20 & 10N16 / 10N20 (TO-3-Gehäuse). Der Preis und die Qualität sind sicherlich ein Argument. Sie werden es bestimmt nicht bereuen. Nach der umbau ist der sound besser dann wie neu.

Shipping to USA addresses only. Contact me if you have a secondary address in the USA (this way I can ensure your bid wont be automatically blocked). I do NOT use stock photos or canned descriptions. The vast majority of buyers want to see an items actual condition, not glossy photos from the manufacturers site. You can find the manufacturers description and specifications via online searches. Pictures may include test equipment, cables, connectors, and auxiliary equipment that are NOT a part of the auction. Read the description carefully so you know exactly what you are bidding on. This listing is for a very clean Sony TA-4650 integrated amplifier. I put Power Amplifier and Preamp in the title because the pre- and power amp sections can be used independently via jumpers on the rear panel (see photos--original jumper blocks included). Everything seems to be working normally except the SPEAKER selector switch when in the A+B position. Speakers connected to terminals A work fine, and same for speakers connected to terminals B. The relay on the PCB appears to be a mute-only switch (provides delay during warm-up to check for DC or to avoid thumps). I dont see any fuses that are linked to the A+B position (over-current protection when 4-ohm speakers connected in parallel). The very top of the PCB flexes slightly due to the weight and tension of a Sony factory wire bundle, so theres a chance the A+B mode is affected by a marginal PCB trace. Again, the amplifier sounds fantastic when using speakers connected to either A or B. All of the input functions work well. For the most part, I used this TA-4650 as a power amp only. Compared to conventional BJTs (bipolar junction transistors), MOSFETs, and even vacuum tubes, I prefer the sound coming from V-FETs better than any tubed or solid-state component. The amplifer is super-quiet (no hum or hiss), and bass is very tight (hard to achieve with many tubed amps). I wouldnt be selling this Sony TA-4650 except that I finally completed building a stand-alone V-FET power amplifier using the same Sony transistor type found in this unit (complementary pairs consisting of a 2SK60 and 2SJ18). The unit being listed here is all original Sony (no repairs, no replacement parts). I normally avoid 10-day auctions, but I wanted to be home a few days ahead of the auctions end day so I can pack and ship the units in a timely manner. Be aware this auction ends on a Friday evening. You can see that the Sony TA-4650 weighs in at 27 lbs (unpacked). This item will be carefully packed and shipped via FedEx Home or Ground. Reminder: I do not ship to addresses outside of the USA. Thank you for viewing! Im batting 100% positive feedback after nearly two decades of buying and selling on eBay. I kindly leave positive feedback for those who do the same. Some recent feedback (as a seller) includes: Possibly the best seller on eBay Ive dealt with. Highly recommended. / An extremely helpful seller! Thank you for everything. / Great seller! An expert in sound measurement. Very responsive to questions. Prior to my current username, I had over 2000 combined selling and buying reviews with 100% positive feedback (Ive changed my username once or twice over the many years). I do not entertain best offers, nor do I end auctions early. Item will be sold to the high bidder (heck, a single bidder might get a fantastic deal). My auctions are old-fashioned auctions--the way they ought to be. Payments must be received within 72 hours after end of auction. Items not paid for after 72 hours will be re-listed. No returns (buyers remorse shouldnt be the sellers responsibility--see * below). Nothing in this listing is misleading. Photos are an integral part of the description: View all photos carefully. If something isnt clear, write before you bid. I pack items with great care--the same way Id like to receive a delicate or valuable item. Like other sellers, I do not have control over shipping costs or carrier delivery time. Small- and medium-sized items will be shipped via USPS Priority Mail. Large parcels will be shipped via UPS Ground. Unlike Jeff B, neither eBay nor I operate our own shipping services--this means no prime or overnight shipping. *Heres why I no longer accept returns: Too many bidders with buyers remorse had intentionally damaged perfectly good equipment in order to receive a return. In other instances, buyers were simply incompetent: Equipment was damaged because these buyers did not know how to properly use it; yet, they wanted refunds because of the damage they caused. Bottom line: NO MORE RETURNS! If the wrong item is shipped (I have yet to do this), I will promptly exchange the item and pay for shipping to-and-from the buyer. Please understand what youre buying is USED (unless its clearly stated as new). RE electronics equipment: I encourage all viewers to compare my listings to other sellers listings and photos: If a printed circuit board is on anything other than an ESD mat, then the seller doesnt know how to exercise appropriate ESD precautions. Many electronic devices are easily compromised or destroyed due to improper handling. I use appropriate ESD protection measures when handling static-sensitive equipment. Items that are ESD sensitive will be shipped in anti-static wrapping.

Replace broken Sony V-Fet 2SJ18 & 2SK60. TA-4650 / 5650 / Wega V-4810 by Mosfet. This simple reconstruction is provided in PDF format. Complete with diagrams, photos, instructions and trouble shooting. Very easy to carry out by a hobbyist with some experience in repairs. This reconstruction can be done with different Mosfets. Usable Fets are in the document. Such as (SML Philips) BUZ900 / 901 & BUZ905 / BUZ906. (these are still cheaply available and are among the best audio transistors). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 & 2SK133, 2SK134, 2SK135, 2SK176. But also (Exicon) 10P16 / 10P20 & 10N16 / 10N20 (TO-3 housing). The price and quality are certainly an argument. You certainly wont regret it. After the conversion the sound is better than as new. Ersetz kaputte Sony V-Fet 2SJ18 und 2SK60 TA-4650 / 5650 / Wega V-4810 durch Mosfet. Diese einfache umbau wird im PDF-Format geliefert. Komplett mit Schaltung, Fotos, Anweisungen und Fehlerbehebung. Sehr einfach durch einen Bastler mit etwas Erfahrung in Reparaturen durchzuführen. Diese umbau kann mit verschiedenen Mosfets durchgeführt werden. Verwendbare Fets finden Sie im Dokument. Wie (SML Philips) BUZ900 / 901 & BUZ905 / BUZ906. (diese sind immer noch günstig erhältlich und gehören zu den besten Audio-Transistoren). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 & 2SK133, 2SK134, 2SK135, 2SK176. Aber auch (Exicon) 10P16 / 10P20 & 10N16 / 10N20 (TO-3-Gehäuse). Der Preis und die Qualität sind sicherlich ein Argument. Sie werden es bestimmt nicht bereuen. Nach der umbau ist der sound besser dann wie neu.

Replacing Sony V-Fet 2SJ18 & 2SK60 TA-4650 / 5650 / Wega V-4810 by Mosfet. This reconstruction is provided in PDF format. Complete with diagrams, photos, instructions and trouble shooting. Very easy to carry out by a hobbyist with some experience in repairs. This reconstruction can be done with different Mosfets. Usable Fets are in the document. Such as (SML Philips) BUZ900 / 901 & BUZ905 / BUZ906. (these are still available cheaply and are among the best audio transistors). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 & 2SK133, 2SK134, 2SK135, 2SK176. But also (Exicon) 10P16 / 10P20 & 10N16 / 10N20 (TO-3 housing). The price and quality are certainly an argument. You certainly wont regret it. Im willing to do it for those who dont dare. Ersetz Sony V-Fet 2SJ18 und 2SK60 TA-4650 / 5650 / Wega V-4810 durch Mosfet. Diese Rekonstruktion wird im PDF-Format geliefert. Komplett mit Diagrammen, Fotos, Anweisungen und Fehlerbehebung. Sehr einfach durch einen Bastler mit etwas Erfahrung in Reparaturen durchzuführen. Diese Rekonstruktion kann mit verschiedenen Mosfets durchgeführt werden. Verwendbare Fets finden Sie im Dokument. Wie (SML Philips) BUZ900 / 901 & BUZ905 / BUZ906. (diese sind immer noch günstig erhältlich und gehören zu den besten Audio-Transistoren). Hitachi 2SJ48, 2SJ49, 2SJ50, 2SJ56 & 2SK133, 2SK134, 2SK135, 2SK176. Aber auch (Exicon) 10P16 / 10P20 & 10N16 / 10N20 (TO-3-Gehäuse). Der Preis und die Qualität sind sicherlich ein Argument. Sie werden es bestimmt nicht bereuen. Ich bin bereit, es für diejenigen zu tun, die sich nicht trauen.

Please note that the plug and voltage might differ depending on your country. Ensure you use an appropriate adapter or transformer if necessary. Description 100 % Authentic or Money Back Guaranteed(Do not worry you are protected by eBay Buyer Protection) If you have any question about the condition, accessories, or anything about the product, Please feel free to message us.We are glad to answer all your concerns. ShippingPlease refer to Shipping and Payments for shipping cost, handling time, and estimated arrival date.Shipping will be done within 10 business days. We ship via FedEx or DHL. ReturnsI have an unconditional return policy.Please contact us first for return before you ship it back to me.(We can accept returns even after breaking the gift wrapping or packages) Please keep in your mind that we take pictures of all the items details to avoid any problem.If you ask for a refund or return, we might ask you to take a picture of the item to make sure it matches our record. International Buyers Import 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. It is buyers responsibility for assuring that products can be lawfully imported to the destination country. Buyers must comply with all the laws and regulations of the destination country. We could Not take any liabilities nor responsibilities for injury, sickness, and all the other inconveniences caused through usage of products.

WELCOME MY STORE! Description Please check the photos for condition.If you are not satisfied with your purchase, such as the product is different from the picture shown, please feel free to contact us for a return.The products my store sells will be Japanese products.Please make sure that the voltage and language description are compatible with your country before making a purchase. Payment credit and debit cards, Apple Pay, Google Pay, and PayPal Shipping Free ShippingREGISTERED AIR 7-21 days until goods arrivalExpedited shipping 5-10 days until goods arrival International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.If the cancellation is due to the buyer, we will charge a PayPal fee.If there is a remote charge for your address, we will charge you for additional shipping.Thank you for your understanding. Return We have a 30 day return guarantee.Please return in the original condition.

Sony TA-4650 Integrated V-Fet Stereo Amplifier Maintained DescriptionGood Condition. Please check the image.It has been maintained by a contractor designated by our store.Shipping We will ship using FedEx or DHL or EMS(Japan Post). Shipping is only available to the address registered in eBay.Delivery may be delayed if the shipping company is congested.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments. Shipping discounts are available for multiple purchases.We now accept more than just PayPal!Condition? MINT

Conversion manual from Sony V-Fet 2SJ18 & 2SK60 to Mosfet TA-4650 and TA-5650 / Wega V-4810. This conversion is supplied in PDF format in English Complete with schematics, photos, instructions and trouble shooting. Very easy to perform by hobbyist with some experience in repair. The conversion is possible with different Mosfets types. I myself prefer Hitachi 2SJ50 / 56 & 2SK135 / 176. The BUZ900 series and 10N16, 10P16 are also possible. But all other possible Mosfets are in the document. After the conversion the sound is better than as new !! Everyone who has done this conversion says it sounds better than the original. Normal 0 21 false false false MicrosoftInternetExplorer4 Umbau anleitung von Sony V-Fet 2SJ18 & 2SK zu MosfetTA-4650 and TA-5650 /Wega V-4810. Diese umbau wird im PDF -Format geliefert auf Deutsch Komplett mit Schaltplänen, Fotos, Anweisungen und Fehlersuchen. Sehr einfach durch einen Bastler mit etwas Erfahrung in der Reparatur durchzuführen. Die umbau ist mit unterschiedlichen Mosfets möglich. Ich selbst bevorzuge Hitachi 2SJ50 / 56 & 2SK135 / 176. Die BUZ900 Serie und 10P16, 10N16 sind auch eine Möglichkeit Aber alle anderen möglichen Mosfets befinden sich im Datei. Nach der umbau ist der sound besser als neu.Jeder, der diesen Umbau gemacht hat, sagt, er klingt besser als das Original. Für diejenigen, die sich nicht trauen, möchte ich es auch tun. Bitte kontaktieren Sie uns hierfür.

DescriptionUsed ConditionPlease check the status description. PolicyPaymentPlease pay within 5 days after auction is finished.About UsAll of our goods are genuine articles. Moreover, we sell honestly. Please contact me, if you have your question.International Buyers - Please Note:Import 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.

For Sale one vintage (1975-1977?) Sony TA-4650 in proper Euro spec (not Japanese / US 110v version) One could write reams on the benefits of Static induction transistors or Vertical Field effect transistors (V-Fets). Just do an internet search if thats new to you. (Too expensive to produce & too hard to use, seems to have been their death knell) But... V-FETs - Sony went off and developed a transistor that worked like a Valve/Tube = Result a transistor amp that sounds like a tube amp! So these are *bit* famous for their musicality, among other things. Only problem is, theres getting less and less of them because some common diodes in the associated circuit have a tendency to die, taking the whole merry show with them. Actually, Sony went off and re-invented the wheel several times. Not only is the Output stage V-fet; so is the phono stage, very specifically aimed at turntable users (I am not one) but the 2sk79s are similar to an ECC88 - So you get the idea by now... This amp has been subject to a full restoration. Documented on DIYAudio but in summary: Those diodes replacedElectrolytic caps replacedClippy speaker terminals changed for banana typesFilm caps in the signal pathPSU centre grounding Changes associated with the Dutch service bulletinPotentiometers CLEANED Above all, re-biasing of the output devices I cant post the link to the article dont think, (even though I wrote it) so message me for a link if interested. The TA-4650 is very similar to the TA-5650 but without the paralleled output devices (2SK60 & 2SJ18), so lower power, but potentially cleaner sound. TBH I cant tell the difference Downside - see photos of top edge of the facia, I hadnt really seen these, but not mint externally. Any questions please ask, this is already a long ad Andy The inevitable small print. (Please do read this before bidding, as unfortunately it can be necessary to spell this out) More information? Firstly, if you want any more info then please ask as many questions as you like before bidding, I want the winning bidder to be happy with their purchase. BiddersWe all have to start somewhere, so I welcome bids from people with 0 feedback but please e-mail me first so i know youre a real, live person. Same goes if you have a lot of negative feedback. Buy it now?If there is a buy-it-now price it means you can buy the item now (do it) ,If not then the auction will run its course once a bid has been placed. Please respect other e-bayers and don’t PM me with an offer unless the auction is set up that way. Non payersDon’t. It’s not clever, and I have to report it to e-bay to recover listing fees. Payment:Payments managed by e-Bay. Cash / Personal cheque / PO is fine but until the funds are successfully cleared the item remains my property and won’t be sent. As with most people I appreciate prompt payment of whatever type but insist that it’s made within 7days unless agreed. If you are mailing your payment please let me know Postage:I always send with insurance. No exceptions. It doesn’t add that much but covers everyone in the event of a mishap. I aim to post as soon as possible after cleared payment but sometimes working gets in the way. Worst case should be the Saturday after payment. Mostly itll be sent Parcelforce 48, or similar. Never seem to make any money on shipping Destinations:UK only. Why? because postage even to Europe is horribly expensive, complicated by customs and would be undertaken at your risk. I will not ship this item outside of “Europe” under any circumstances. Hey by all means ask just dont be offended when I ignore your message :) Warranty:No warranty is expressed or implied. I am a private individual, not a shop. I simply do not have the resources to back up any warranty. Take a look at my feedback I’m not here to rip anyone off. If you have any doubts ask questions before buying Im very happy to provide extra details. Returns:As with warranty, Returns are not accepted. All goods are checked for function before they are sent and serial numbers noted. Please bear this in mind when bidding. Feedback:In the unlikely event of the buyer having any problems please contact me BEFORE leaving feedback.

DescriptionUsed ConditionPlease check the status description. PolicyPaymentPlease pay within 5 days after auction is finished.About UsAll of our goods are genuine articles. Moreover, we sell honestly. Please contact me, if you have your question.International Buyers - Please Note:Import 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.

Funktioniert einwandfrei,Gebrauchsspuren sind auf den bildern zu finden. bei das logo ist ein postzahl klein graviert.Weitere Fotos finden Sie hier unter in der Beschreibung.wird ohne weiteres Zubehör geliefert.