This is a reprint of an original Review from 1975. I have reviews for hundreds of audio products on my Ebay Store! A piece of Audio History! This review has a full test of the product, full specs, and commentary. I have many more Sony Ads and Reviews on my Ebay Store. THANKS! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is beautiful reprinted Advertisement from 1975 - Great for collectors and audiophiles! Get it before its gone! These are vintage RARE Ads and Reviews for some of the best Audio and Video Equipment ever made. Check out my Ebay Store for THOUSANDS more relating to electronics. -2 pages, looks just like as shown in picture - Ready for framing and put on your wall! - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -Satisfaction guaranteed! THANKS! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is beautiful reprinted Advertisement from 1975 - Great for collectors and audiophiles! Get it before its gone! These are vintage RARE Ads and Reviews for some of the best Audio and Video Equipment ever made. Check out my Ebay Store for THOUSANDS more relating to electronics. -2 pages, looks just like as shown in picture - Ready for framing and put on your wall! - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -Satisfaction guaranteed! THANKS! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

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.

This is the rare export version Sony TA 5650 V-FET integrated stereo amp rated at 80w/ch at 8 ohms as it has worldwide switchable voltage 100 to 240 volts 50/60hz . The voltage conversion plug is located on rear panel of the amp behind the clear plastic cover on the black plug . This assure you can use it in any part of the world wow! At present it adjusted for USA 120v/60hz. This amp has all orginal fully tested SONY eight ! Matched V-fet transistors all rank 55 there are 4X SONY 2SJ18 and 4X 2SK60 VFETs . 80w/ch into 8 ohms from Eight V-FET goodness producing AWESOME MAGICAL MIDRANGE SOUND! SONY invented the very unique and expensive to develop V-FET transistor to emanulate the warm midrange sound of a triode vaccum tube from a solid state transistor in 1970s . This amp has recently been fully serviced, ITS VERY RARE to find one that been fully serviced as its lot of hard work and have to be done right ! The death diodes known to take out the V-fet transistors have been replaced . The transistors bias for each channel adjusted at conservative 43-44mA for cool running , long term reliability with no degradation in sound performance , the Sony revised service bulletin calls for as high as 50mA bias . Here is the list of what very hard was done over 3 months : All switches , potentiometers cleaned from inside out the rotary switches brass contact actually cleaned with brass polish . The potentiometer cleaned with deposit-5 cleaner fader lubricant , resulting in zero static noises and like new performance . This amp has all the Sony service bulletins modifications with different value resistors in place of the old ones in critical areas of the power amp drive board for better performance . Every single electrolytic capacitor in the unit has been replaced in every single board . The power supply twin giant 10,000uf/50v capacitors replaced with higher capacity twin 12,000uf/80v capacitors . The power amp driver board has all new better specs than orginal transistors. The twin so called death double diode replaced with custom made 2x IN4148 diodes of better specs ensuring long term safe and trouble free operation . The power amp , the tone amp and filter board, power supply have all quality new transistors where they were needed , the electrolytic caps are quality nichicon new electrolytic capacitors made especially for audio use , these caps are Nichicon fine gold UFG and UKZ MUSE caps found only in hue end audio also the old coupling capacitors were replaced with German quality WIMA coupling film capacitors . 5. New silicon heat transfer compound added to VFET transistors when mounting them back for excellent heat transfer to heat sink keeping them cool. 6. Double diode modificstion added to power supply to make the power supply stable as mentioned by Sony VFET amp experts online 7. New multi turn 2.2k vishay pots added to power amp driver board the adjust the mA bias on the v-fet transistors accurately and bias adjusted to consrvative 43-45mA for long life less heat operation with no degrade in performance . 8. Very single square inch of this beauty cleaned and polished to make it stand out . There are still scratches on the removable gray metal cover that is to be expected after after all this amp was made in the late 70s. I WAS BLOWN AWAY BY THE SOUND WHEN I AUDITIONED IT IN MY SYSTEM LISTENING TO GREAT JAZZ MUSIC OF DIANA KRALL AND DAVE BRUBECK . The pics and video you see in the listing are that of the actual amp you will be getting I don’t think you will ever find one that has been given so much loving care anytime soon . It will packed well for save arrival. YOU WILL LOVE ?? IT! Note: NICE! FRIENDLY! AND SERIOUS BUYERS ONLY! NO! SCAMMERS PLEASE! no returns or refunds , this is a vintage item. Thank for your purchase and for your business both of which are greatly appreciated . You are a valued customer.

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)

Experience high-quality audio with this very rare fully serviced) Sony TA 5650 V-FET audiophile stereo 50w/ch integrated stereo amp. Sony developed the very rare and unique V-FET(vertical field effect transistors ) back in the late 1970s to emulate sound of a triode vacuum tube amplifier from a solid state transistors the result being the V-FET transistor amp has the warm magical sound of a tube amp without the vacuum tube heat and better reliability . This is even more rare export version with world wide switchable line voltage at the back panel allowing it to be used in any part of the world . Currently it adjusted for USA 120/60hz ac line voltage . The amp has all orginal fully tested SONY eight ! Matched V-fet transistors goodnes! all rank 55 there are 4X SONY 2SJ18 and 4X 2SK60 V-fet transistors . These all original matched rank 55 eight v-fet Sony matched transistors by themselves if you were to find them are super and super expensive ! As many audiophile engineers use these transistors to make their own v-fet amps. This amp has recently been fully serviced, ensuring its optimal performance. It is an excellent choice for those looking for a reliable and high-quality audio solution. Get your hands on this Sony TA 5650 V-FET audiophile stereo amp today! Here is the list of what very hard was done over 3 months : 1. The very important ac power on/0ff switched was rebuilt inside out the contacts inside get very dirty over the years resulting in very erratic and sluggish operation resulting in sound degradation and unstable voltage , the contacts inside Were removed throughly cleaned and polished for like new operation. New light bulb installed inside the switch. This is very important step that many rebuilder dont do. 2. All switches , potentiometers cleaned from inside out the rotary switches brass contact actually cleaned with brass polish . The potentiometer cleaned with deposit-5 cleaner fader lubricant , resulting in zero static noises and like new performance . 3.This amp has all the Sony bulletin mods with different value resistors in critical areas of the power amp drive board . 4. Every single electrolytic capacitor in the unit has been replaced in every single board . The power supply twin giant 10,000uf/50v capacitors replaced with higher capacity twin 12,000uf/80v capacitors . The power amp driver board has all new better specs than orginal transistors. The twin so called death double diode replaced with custom made double IN4148 better specs diode . The power amp , the tone amp and filter board, power supply has all quality new transistors were need , njchicon new KA Blue audio , Nichicon fine gold UFG and muse UKZ as well as German quality WIMA coupling film capacitors . 5. New white silicon heat transfer compound added in place of dried out old compound in the v-fet mounting to heat sink . 6. Double diode mod added to power supply to make the power supply stable . 7. New multi turn 2.2k vishay pots added to power amp driver board the adjust the mA bias on the v-fet transistors accurately and bias adjusted to consrvative 43-45mA for long life less heat operation with no degrade in performance . 8. Very single square inch of this beauty cleaned and polished to make it stand out . There are still scratches on the removable gray metal cover that is to be expected after after all this amp was made in the 1979s. These were very expensive to build by Sony and hence were made for short period. All this hard work has paid off : I WAS BLOWN AWAY BY THE SOUND WHEN I AUDITIONED IT IN MY SYSTEM LISTENING TO GREAT JAZZ MUSIC OF DIANA KRALL AND OTHERS IN THE VIDEO YOU CAN SEE AND HEAR GREAT SOUVD OF A LIVE DAVE BRUBECK CONCERT IN BELGIUM RECORDED IN 1950s The song is called : TAKE FIVE being STREAMING FROM MY APPLE I PAD .YOU TOO WILL BE INPRESSED! IT WAS ALSO TESTED ON PHONO INPUTS WITH MY QUALITY VINTAGE SONY MODEL 1800A CONNECTED TO IT . THE BETTER THE QUALITY OF RECORDING THE BETTER THE AMP SOUND. The pics and video and sound in video you see in the listing are that of the actual amp you will be getting . The amp was left turned on for almost a day to verify its performance. I don’t think you will ever find one that has been given so much loving care anytime soon . It will packed well for save arrival. YOU WILL LOVE ?? IT! Note: NICE! FRIENDLY! AND SERIOUS BUYERS ONLY! NO! SCAMMERS PLEASE! no returns or refunds , this is a vintage item. Thank for your purchase and for your business both of which are greatly appreciated . You are a valued customer.

Experience high-quality audio with this very rare fully serviced) Sony TA 5650 V-FET audiophile stereo 50w/ch integrated stereo amp. Sony developed the very rare and unique V-FET(vertical field effect transistors ) back in the late 1970s to emulate sound of a triode vacuum tube amplifier from a solid state transistors the result being the V-FET transistor amp has the warm magical sound of a tube amp without the vacuum tube heat and better reliability . This is even more rare export version with world wide switchable line voltage at the back panel allowing it to be used in any part of the world . Currently it adjusted for USA 120/60hz ac line voltage . The amp has all orginal fully tested SONY eight ! Matched V-fet transistors goodnes! all rank 55 there are 4X SONY 2SJ18 and 4X 2SK60 V-fet transistors . These all original matched rank 55 eight v-fet Sony matched transistors by themselves if you were to find them are super and super expensive ! As many audiophile engineers use these transistors to make their own v-fet amps. This amp has recently been fully serviced, ensuring its optimal performance. It is an excellent choice for those looking for a reliable and high-quality audio solution. Get your hands on this Sony TA 5650 V-FET audiophile stereo amp today! Here is the list of what very hard was done over 3 months : 1. The very important ac power on/0ff switched was rebuilt inside out the contacts inside get very dirty over the years resulting in very erratic and sluggish operation resulting in sound degradation and unstable voltage , the contacts inside Were removed throughly cleaned and polished for like new operation. New light bulb installed inside the switch. This is very important step that many rebuilder dont do. 2. All switches , potentiometers cleaned from inside out the rotary switches brass contact actually cleaned with brass polish . The potentiometer cleaned with deposit-5 cleaner fader lubricant , resulting in zero static noises and like new performance . 3.This amp has all the Sony bulletin mods with different value resistors in critical areas of the power amp drive board . 4. Every single electrolytic capacitor in the unit has been replaced in every single board . The power supply twin giant 10,000uf/50v capacitors replaced with higher capacity twin 12,000uf/80v capacitors . The power amp driver board has all new better specs than orginal transistors. The twin so called death double diode replaced with custom made double IN4148 better specs diode . The power amp , the tone amp and filter board, power supply has all quality new transistors were need , njchicon new KA Blue audio , Nichicon fine gold UFG and muse UKZ as well as German quality WIMA coupling film capacitors . 5. New white silicon heat transfer compound added in place of dried out old compound in the v-fet mounting to heat sink . 6. Double diode mod added to power supply to make the power supply stable . 7. New multi turn 2.2k vishay pots added to power amp driver board the adjust the mA bias on the v-fet transistors accurately and bias adjusted to consrvative 43-45mA for long life less heat operation with no degrade in performance . 8. Very single square inch of this beauty cleaned and polished to make it stand out . There are still scratches on the removable gray metal cover that is to be expected after after all this amp was made in the 1979s. These were very expensive to build by Sony and hence were made for short period. All this hard work has paid off : I WAS BLOWN AWAY BY THE SOUND WHEN I AUDITIONED IT IN MY SYSTEM LISTENING TO GREAT JAZZ MUSIC OF DIANA KRALL AND OTHERS IN THE VIDEO YOU CAN SEE AND HEAR GREAT SOUVD OF A LIVE DAVE BRUBECK CONCERT IN BELGIUM RECORDED IN 1950s The song is called : TAKE FIVE being STREAMING FROM MY APPLE I PAD .YOU TOO WILL BE INPRESSED! IT WAS ALSO TESTED ON PHONO INPUTS WITH MY QUALITY VINTAGE SONY MODEL 1800A CONNECTED TO IT . THE BETTER THE QUALITY OF RECORDING THE BETTER THE AMP SOUND. The pics and video and sound in video you see in the listing are that of the actual amp you will be getting . The amp was left turned on for almost a day to verify its performance. I don’t think you will ever find one that has been given so much loving care anytime soon . It will packed well for save arrival. YOU WILL LOVE ?? IT! Note: NICE! FRIENDLY! AND SERIOUS BUYERS ONLY! NO! SCAMMERS PLEASE! no returns or refunds , this is a vintage item. Thank for your purchase and for your business both of which are greatly appreciated . You are a valued customer.

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.

Description release date1977 Features/NotesEffective output (20~20kHz, both channels): 100W+100W (8?) Output bandwidth (IHF, 8?): 5Hz~35kHz Features/NotesA power amplifier that pursues low crosstalk and high quality by using carefully selected semiconductors such as V-FET, and incorporating technologies such as FET buffer power supply. Features/NotesMaintenance completed at repair center in December 2021!*There is a time difference of about 1 second between the left and right speaker protection relays. ShippingDHL or FedEx or Japan Post. 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. Important Point If you refuse to pay customs duties, we cannot refund the product cost. If you would like to request a return due to damage, malfunction, loss, or any other reason, please contact the store before opening the case.

Description ?Please feel free to contact us if you have any questions or concerns. ShippingWe ship using Japan Post, FedEx, DHL.International Buyers - Please Note: IImport duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s 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.

This is beautiful reprinted Advertisement from 1975 - Great for collectors and audiophiles! Get it before its gone! These are vintage RARE Ads and Reviews for some of the best Audio and Video Equipment ever made. Check out my Ebay Store for THOUSANDS more relating to electronics. -2 pages, looks just like as shown in picture - Ready for framing and put on your wall! - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -Satisfaction guaranteed! THANKS! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

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.

Conversion Manual from Sony V-Fet 2SJ18 & 2SK60 TAN-5550 to Mosfet. 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. Hitachi , Samsung or Intersil. But all other possible Mosfets are in the document. After the conversion the sound is better than as new. Normal 0 21 false false false MicrosoftInternetExplorer4 Everyone who has done this conversion says it sounds better than the original. There is also a possibility for the TAN-8550 & TA-8650. Umbau Anleitung von Sony V-Fet 2SJ18 & 2SK60 TAN-5550 zu Mosfet. Diese umbau wird im PDF-Format geliefert. 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. Hitachi , Samsung oder Intersil. Aber alle anderen möglichen FETs befinden sich im Datei. Nach der umbau ist der sound besser dann wie neu.Jeder, der diesen Umbau gemacht hat, sagt, er klingt besser als das Original.Für den TAN-8550 & TA-8650 gibt es auch eine Möglichkeit.

Item Description Condition : USED Very GoodIt has been checked at the store for power.The sound was able to be played, but the sound is low.All operations have not been checked. Width: 43 cmDepth: 17 cmHeight: 16.5 cmWeight: approx. 21 kg Shipping Standard Shipping (Japan Post , FedEx , DHL) The package will arrive 5-14 days after shipment.Other Term Import duties, taxes, customs fees, and various 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.

This is a reprint of an original Review from 1975. I have reviews for hundreds of audio products on my Ebay Store! A piece of Audio History! This review has a full test of the product, full specs, and commentary. I have many more Sony Ads and Reviews on my Ebay Store. THANKS! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.