Trio W-40 Vacuum Tube Receiver. Listening Bliss From The 1960's. Vintage Stereo Restoring & Testing.

Подписаться 52 тыс.

Просмотров 18 тыс.

50% 1

This video shows the restoration, repair, and testing of the Trio W-40 vacuum tube receiver. I love the 60's audio products. This stereo receiver was made to last and it has for 60+ years. I also cover my two vacuum tube testers the B&K 707 along with the Hickok 6000A.
Other Classic Stereo Equipment Video's -
Marantz 2500 Receiver #2 • Marantz 2500 - Did I O...
Fisher 800-C Receiver - • Fisher 800-C Vacuum Tu...
Marantz 2500 Receiver #1 - • Marantz 2500 From The ...
Ultimate Guide To Vintage Audio Repair. - • Ultimate Guide To Vint...
Digital Tape Deck Audio Analyzer - • Nakamichi T-100 Analog...
Hantek 6022BL PC Oscilloscope Review - • Inexpensive Oscillosco...
Vacuum Tube Heaven - • Vacuum Tube Equipment ...
Kenwood KA-5002 Integrated Amp - • $45 - Buy This Amplifi...
Sony TA-E88B Preamplifier - • Sony TA-E88B Preamplif...
Technics SE-9600 Power Amplifier - • Technics SE 9600P Powe...
Pioneer SPEC -1 And SPEC -2 - • Pioneer SPEC 1 SPEC 2....
Marantz 10B Tuner - • Marantz 10B Vacuum Tub...
Nakamichi Dragon 1000P 1000MB 1000 DAT - • Nakamichi Dragon 1000P...
Sansui BA-5000 Power Amplifier - • Sansui BA-5000. The Mo...
Pioneer SX-1980 Complete Edition - • Pioneer SX-1980 - The ...
Rotel RX-1203 Receiver Part 1 - • Rotel RX-1203 Stereo R...
Rotel RX-1203 Receiver Part 2 - • Rotel RX-1203 Stereo R...
Rotel RX-1203 Receiver Part 3 - • The Best! Rotel RX-120...
Trio W-40 Vacuum Tube Receiver - • Trio W-40 Vacuum Tube ...
Kenwood KA-3500 - • Kenwood KA-3500 Integr...
Dynaco Stereo 70 - • Dynaco St-70 Vacuum Tu...
Bose 551 Receiver And 901 Speakers - • Bose Spatial Receiver....
Mitsubishi Stereo System - • Mitsubishi Vintage Ste...
Akai GX-255 Open Reel Tape Deck - • Reel To Reel Tape Deck...
Shootout! SX-1980 vs Nova300 - • Pioneer SX-1980 - Peac...
Harman Kardon Sixteen - • Harman Kardon Citation...
Monster Receivers From The 70's - • Monster Vintage Receiv...
Marantz 2265 - • Marantz 2265 Vintage S...
Kenwood KR-8050 - • Kenwood KR-8050. Resto...
Teac X-1000R - • Teac X-1000R Reel To R...
Pioneer SX-1250 - • SX-1250 - The Best Pio...
Pioneer SPEC-1 - • SPEC-1 - Pioneer Pream...
Pioneer SPEC-2 - • SPEC-2 - The Most Powe...
McIntosh MC2205 - • McIntosh MC 2205 Power...
Nakamichi Dragon - • Nakamichi Dragon Casse...
Sansui BA-5000 - • BA-5000 Sansui Power A...
Marantz 2500 - • Model 2500 - Marantz R...
Sony TA-F6B - • Sony TA- F6B Integrate...
Sansui CA-2000 - • CA-2000 - Sansui Pream...
Luxman M-300 - • Luxman M-300 Power Amp...
Scott 340B - • Scott 340B Vacuum Tube...
Marantz 2270 - • The Best Receiver Ever...
McIntosh 752 - • McIntosh 752 Vintage S...
Sansui AU-9900 Part 1 - • Sansui AU-9900 Vintage...
Sansui AU-9900 Part 2 - • Sansui AU-9900 Vintage...
Sansui AU-9900 Part 3 - • Sansui AU-9900 Vintage...
Sansui AU-9900 Part 4 - • Sansui AU-9900 Vintage...
Marantz 23 - • Marantz 23 Stereo AM/F...
SAE 2400 - • Video
Nikko 440 - • Nikko 440 Vintage Ster...
Nakamichi LX-5 - • Nakamichi LX-5 Vintage...
Kenwood Eleven III - • Kenwood Eleven III - V...
Sansui G-9000DB - • Video
Yamaha CA-2010 - • CA-2010 - Yamaha Integ...
Nakamichi Dragon - • Video
McIntosh MC2505 - • McIntosh MC2505 Power ...
Sansui Eight - • The Best Receiver Ever...
Sony EL-7 - • Video
Pioneer SX-1980 - • SX-1980 - The Most Pow...
Akai GX-220D - • Akai GX-220D Reel To R...
Pioneer A-27 - • Pioneer A-27 Integrate...
Nakamichi Digital Products - • Rare Nakamichi Digital...
Sansui G-9000DB - • G-9000DB - Sansui Rece...
Pioneer Silver Rack System - • Pioneer Silver Rack Sy...
Troubleshooting Failures In Vintage Audio Equipment -
Vintage Audio Repair In 30 Minutes! - • Repairing Vintage Audi...
Vintage Stereo Repair - • Vintage Stereo Repair ...
Phono Repair And Troublesome Transistors - • Phono Troubleshooting ...
Hakko 808 De-soldering Tool A Must Have - • Vintage Stereo Equipme...
Hazards Of Reel To Reel Tape Deck Repair - • Reel To Reel Stereo Ta...
Troubleshooting No Audio In Vintage Equipment - • Vintage Marantz 2245 S...
General Failure Troubleshooting In Vintage Equipment - • Troubleshooting Failur...
Reforming Speakers - • Bose 901 IV Speaker Fo...
Checking DC Offset On Vintage Amplifiers - • Checking DC Offset On ...
Why You Must Replace Old Electrolytic Capacitors - • Save Your Electronics ...
Help For the Vintage Audio Fan -
Buying Vintage Audio? - • Buying Vintage Audio? ...
Finding A Technician To Fix Your Equipment - • Finding A Technician F...
Should You Buy Vintage Or New Stereo Gear - • Should You Buy Vintage... Beware Of Vintage Stereo Ad's - • Vintage Stereo Equipme...

Опубликовано:

7 сен 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 71

@aihuateoh3447 3 года назад

The W-40 is such a beauty. My late father bought a Sansui PM-880 FM Mono Tube Receiver back in the 60s. Sansui introduced the PM-880 in April 1958. Anyway, the PM-880 has stayed dormant for over 40 years until I took it for a service late last year. Amazingly, only 1 tube 12AX7 was not working. This baby also has the 6E5 (Magic Eye) which is so captivating. Now, the PM-880 is fully functional. Such is the beauty and quality of vintage gears.

@vintageaudioaddict 3 года назад

Yes, she is. Thanks for keeping your Dad's Sansui going. Most of this equipment can continue operating for many more decades to come with a little help.

@phonatic 3 года назад

That's a really nice unit! The Company was founded in Japan in 1946 as Kasuga Radio Co. Ltd., imported the first units to the United States by 1957, one year before they introduced their brand Trio. Kenwood Electronics Inc. was founded in L.A. in 1964, while the European branch was founded 1968 as Trio-Kenwood Electronics S.A. in Brussels. That's how the Trio brand survived much longer in Europe.

@vintageaudioaddict 3 года назад

Thank you. Thanks also for sharing the company history.

@MatthewBrannigan 3 года назад

@Vintage Audio Addict @phonatic Thanks for the info! I was raised in the UK and Trio was a very prominent brand over there right into the late ’80s, it was only then that they changed to Kenwood. Why the delay? Well, I think it may have something to do with the fact that the Kenwood name was already taken. Kenwood was a very well-established brand in the UK that made kitchen appliances, and I guess they continued with Trio to save confusion, or perhaps they weren’t allowed to use the name. Quite why things changed, and it no longer mattered in the late 80’s I don’t know, however, both the brands have done fine since.

@phonatic 3 года назад

@@MatthewBrannigan Thank you for sharing your experience. I was too young in the 80's to would have been familiar with hifi brands back then. I just caught the vintage Trio-Kenwood bug last year, aquiring all the important early solid state amps TK-150, KA-2000, KA-2500, TK-250, and the legendary Supreme 1. There is some beautiful charme in their sound and appearance most modern amps lack nowadays, not to mention that unique design that still reminds me somehow of the Apollo moon landing. Well, it was that same era. Plus I love that mono switch, which makes is much easier for me to play 78's through them as well.

@chefbink61 3 года назад

Ever time I see someone use their tube tester it takes me back to my childhood. Not sure how many of you remember but back in the day every drug store had a tube tester where you could go to test a tube. Yup that's right back then they wanted you to fix your own stuff. My tube tester is an old Elco so I a bit jealous!! LOL

@vintageaudioaddict 3 года назад

Thanks for sharing. I remember going to radio shack and they had a large stand up tube tester along with the new replacement tubes on shelves below. Yes, back in the day when you fixed your electronics. Now a days if something breaks you wait for trash day.

@tech-centralusa9671 3 года назад

You are so lucky to own this wonderful piece of equipment. I am still mourning giving away my dad's Fisher Hi-Fi tube amp he purchased in 1965. One of the two audio output transformers went bad some 30 years later and I could not find a replacement. I gave it away to a real fanatic who told me he was going to actually "make a replacement transformer." His enthusiasm made the decision to give it away much easier.

@vintageaudioaddict 3 года назад

Great story and thanks for sharing. A lot of this equipment will outlive us.

@AudioElectronicsChicago 3 года назад

Oldies but Goldies

@vintageaudioaddict 3 года назад

That's for sure.

@robertdavis5714 3 года назад

Well done as always Sir. Very interesting story how Trio became Kenwood. I remember the good ol days when Thrifty Drug store had a Tube tester, free to use.

@vintageaudioaddict 3 года назад

Thank you so much and as always thank you for watching.

@allen-rp3gm Год назад

I have the Kenwood KW-60 myself. Love it.

@vintageaudioaddict Год назад

Very Nice!

@octavmandru9219 3 года назад

Thank you for your genuine kindness and knowledge. I am a little bit younger so I didn't need to test tubes, but I can surely appreciate the legacy

@kerrymyers842 2 года назад

I actually own this exact same one . I absolutely love it.

@kennethiman2691 3 года назад

Nice video. Very helpful on how to use a tube tester.

@vintageaudioaddict 3 года назад

Thanks! Glad it was helpful!

@wakjob961 3 года назад

Some NICE looking glass you have there in that unit...great piece my friend!

@vintageaudioaddict 3 года назад

Thank you!

@MichaelYates 3 года назад

Excellent, I must get hold of some Tube amps or receivers, though something I know little about.

@vintageaudioaddict 3 года назад

A lot of the old tube audio equipment can really sound sweet when it's operating properly.

@nelvontaylor4170 3 года назад

Excellent

@nelvontaylor4170 3 года назад

Very good but i get a maranez 2275 to repair

@curtislucka9954 3 года назад

Thanks for this video - I have a Kenwood transceiver: Trio-Kenwood. Wondered about that Trio part - now mystery solved! Thanks again - I learned something here!

@vintageaudioaddict 3 года назад

Glad it was helpful! Thanks a lot for watching.

@bobkrueger194 3 года назад

Always like your videos Chris. Well done.

@vintageaudioaddict 3 года назад

Thanks 👍

@terjeaudio4308 3 года назад

I had a Trio tube receiver with a brown metal case, triangulated dimensions if you know what I mean. I have pretty good collection of vintage Kenwood, great share, thanks

@vintageaudioaddict 3 года назад

Very cool! Thank you!

@FluxCondenser 3 года назад

Love my B&K 707. Yours looks brand new!

@vintageaudioaddict 3 года назад

Yes, it's in pretty nice shape. I picked it up on eBay probably close to 10 years ago.

@joemartin6439 2 года назад

That is a great little tube Baby

@martianshoes 3 года назад

Exquisite stuff, Trio. I had one of their tuners. Well crafted device.

@vintageaudioaddict 3 года назад

Yes, Trio made a lot of excellent audio products.

@natas3.14 3 года назад

Thank you for sharing, she's beautiful tube reciever.

@vintageaudioaddict 3 года назад

Thank you for your kind words.

@johnnytoobad7785 3 года назад

Trio became Kenwood. I did NOT know that. My very first stereo receiver was a Kenwood TK-40. (circa 1969). I still have a Kenwood KT6060 "Audio Lab Scope". (circa 1970) I recapped it a few years ago but I think its time to replace some (HV) diodes. I also had a Kenwood KT-7000 Tuner (1970) that I really liked, but I traded it in for other equipment in 1999.

@vintageaudioaddict 3 года назад

Thanks for sharing. Kenwood/Trio made some great gear.

@nelvontaylor4170 3 года назад

What's your number please

@MichaelBeeny 3 года назад

Just a thought, as the output valves are 2 x EL84 in push pull you will NOT get 20 watts per channel. More like 10/12 depending on how you measure power output. At a specific distortion level or into clipping. Nice receiver however, I remember it well.

@vintageaudioaddict 3 года назад

Thanks for the info

@thisisnev 3 года назад

The Trio branding survived into the 80s in the UK, because there was already a well-known company here called Kenwood - makers of the Kenwood Chef kitchen mixer.

@vintageaudioaddict 3 года назад

Thanks for the info.

@JD-lk7im 3 года назад

Sir Kenneth Grange designed icons like the Kenwood Chef,The Intercity 125 train and Musical Fidelity A1's casework.

@markfischer3626 2 года назад

Aligning the tuner and multiplex adaptor is one PITA. Have fun.

@vintageaudioaddict 2 года назад

It's all fun. Thanks for watching!

@scottwhite2757 3 года назад

Super nice and great upload as always really cool thank you..

@vintageaudioaddict 3 года назад

Thank you very much for your kind words.

@brainache555 3 года назад

i’ve heard and seen on Mr carlsons lab that many older resistors need to be checked and changed too. Some were of lesser quality.

@vintageaudioaddict 3 года назад

Thanks for sharing the info.

@Nirky 3 года назад

Those OPT's are made by Hashimoto, very nice sounding.

@vintageaudioaddict 3 года назад

Thanks for the info on the transformers.

@justicelut 3 года назад

Exactly, 60 years old and still working. These days if it lasts two years you got your money’s worth. Throw it away. Throw away society!

@vintageaudioaddict 3 года назад

Most electronics are thrown away when they break in 2021. Very few electronic repair shops of any kind left in my area.

@darthbubba866 3 года назад

Any chance you have a Fisher 500C in your collection? I too have tube testers, an Eico 666 and a Hickok 750. I won't even try to list my VTVMs and other era-correct test equipment. There's something sacrilegious about repairing tube equipment with a DMM and a digital scope. 😄👍

@vintageaudioaddict 3 года назад

Well, I've got a couple that are in the family. I have a 400C and a 800C. Both wonderful receivers. Yes, a VTMV is a very handy piece of test equipment.