I think the order:1-6L6, 2-KT88, 3-EL34....The.6L6: nice,happy.....The EL34:soldierlike, trough, compresses.....KT88: dynamic, detonate, firm....The EH is generally pleasant, relaxed and JJ tougher.....I note, I think it's clearly not for everyone tab perceived, need to add some spiritual affinity also.....Thanks to the experiment, it was interesting! But it is possible that other amplifier, other speakers, other effects have been ..... ???
Very interesting. One thing I noticed across the board with EVERY comparison was the fact that the EH tubes, in general with EVERY sample, sounded more open, revealing space and extra harmonic content. Sounded more natural to me, something you can really hear at the beginning of the electric guitar samples for each. Pay close attention to the beginning of the JJ vs EH and you can almost hear this overall character difference I hear in the two tube brands, even when using them in our guitars amps as power tubes. JJ always tend to sound more buttoned up and cleaner to some but lose some of the magic that makes tube amps so alluring in the first place. The EH might do some things less well in the samples here, but sound less compressed in general. What you actually prefer is a matter of taste however. To me, the EH in general is the more appealing take, apart from the differences between these tube types.
abstrait1 I agree, with the POSSIBLE exception of the KT88s, I thought the imaging was better with all EHX and also more "open" in a way that was less fatiguing. The JJ KT88 set did sound pretty good, tho, I was surprised after all the other JJs being noticeably worse! lol
I would agree with the points you all have made, however I noticed something about the JJs on every tube which was great but perplexed me. The attack on the strings in the acoustic section was sublime and very lifelike. If we had a tube that portrayed all of those characteristics it would be a true gem. The Gold Lion tubes perhaps?
I also found the JJ EL34 to have the richest, most alive sound, with fastest transients and least effort. A lot of how we hear them depends on our playback computers / DACs.
I always find the KT88 to be the best all around power tube. Great Low end (best tube for Bass Amps), midrange is present across the board, and the highs are smooth. I like the EH, over the JJ. After all Electro Harmonix owns the factory in Russia where they are made. Genelex Gold Lions are supposed to be the best, if one could just afford them.
I sold my Jolida 302b / now have Jolida 502 running Golden Lion KT88. After I upgraded my 302 to the JJ el34 from the Svetlana el34 I noticed a nice improvement in "full" sound vs the Svetlana el34. Still "Rolling" my (Highly upgraded) 502 to see which tubes sound the best. Will report back. Great sound/video post: Thanks !
thanx for listening!In many cases, though different, not a good. Sometimes, there is a product that is liked by many people. Important is that the "good thing" for you know. In any case, different things is a good thing. I am looking forward to your report. best regards!!
I agree with Ron Rivet. The 1 st to me sounds better ( more clean) to this test! I ` ve noticed, that many times, a tube in another gear, sounds different!
It's a tough comparison. The same model tube will sound different from different manufacturers ...and most good working tubes pulled from old 50's-60's equipment sound even better. When I found a pile of Sylvania and JAN 12AX7's in a trailer full of old military commo equipment at my buddies scrap yard, I tried them in one of my old Mesa amps. I immediately realized how good the old tubes were. Better response , better dynamics, cleaner. This was my experience in my guitar amps. I sold a few thousand of them at 50 cents a piece back around 1990. Helped me with college expenses but I sure regret that today ! Today, many of the tubes available are re-labeled and in many cases, you don't know what you're getting. Back then, the people I sold them to said that a lot of these with faded printing would be tested then re labeled. I cant imagine it being any different today ...except that all those old "good ones" have been gobbled up. You see any old junk radio, TV, Organ out for garbage, PULL THE TUBES ! Nice comparison video, and thanks much for posting it !
great job man & very appreciate you put the minute where riffs starting from. IMHO the EL34s are the worst for hifi music cos their too more compressed & little dynamic sound. So i prefer other ones cos are mor "airy" and open sound. EL34s is too much compressed to me even if i like that cool sort of "tall & narrow cathedral-nave" reverb feeling that EL34 can do. Just my opinion obviously. To me the best of those sixtet is the first one: JJ 6L6 because is the weakest but warmest one, the one with less gain suppose. All others are too "metallic" sound & powerful sound but them lose a bit in dynamic. That's cos my taste falling in love w/ JJ 6L6. i prefer having less powerful and if you want less "HiFi" too but more warmth & "color", others are a bit, say, "cold" or "anaemics" or blanky. the most hifi are the two kt88s obviously. But that 6L6 mmhmmhmm have something others dont: the color - but if you are an Hi-fi maniac so will forget the color to a impartial sound. The prob is i like "biased" stuff (id with an own colored personality). Maybe that little jj 6L6 is the less hi-fi one, but i love that
vinnie dolly Thank you for listening long time. Your opinion is valuable. This video does not indicate what best. This comparison is like a poem. Do you have any type of female preference? I am not good at beauty. Of course my wife is beautiful. ??? lol !!!
El34s sound absolutely amazing for hi fi. Depends on the amp and the el34s I guess because my amp sure as hell don't sound compressed. One of the best tubes ever made.
thank you for your comment. I can hear that the difference is pretty but there will be individual differences. Because I have chosen only high quality vacuum tubes, any vacuum tube is a good sound. best regards!
A very good comparison thankyou. A pity computer speakers and sub don't sound as good as proper hi-fi, ohh well. Do you think your EH KT88's are a bit stronger in lows and highs compared with your EH 6L6GC's ? I'm looking at a pair of EH KT88's to improve lows and highs for certain music. My EH 6L6GC's sound great for most music, but sometimes, they can be a little soft down low. It would be good to have a set of 88's to swap out when required. Thankyou.
The sound of KT 120 is transparent and bright. Because the maximum plate specification is large, at the same operating point as KT 88, long life can be expected.
He missed it: In my opinion, the resolution was very similar, but everyone that we are the ideal sound is the subjective thing! It is true that the differences in volume, can cause aural differences and changes in the level of detail ......
Gusztáv - László Pákozdi Thank you for watching my video. I am very honored to hear about your valuable opinions. I like the sound of the vacuum tube. All. It is a vacuum tube fetish. LOL
@@seaslyd Actually, this is a very good device, it really shows the personal characteristics of each tube...... After 7 years, I think I was not wrong in what I heard! It does not have a high-resolution, very clean sound, but it is definitely very good, rhythmic, energetic, atmospheric!!!! I congratulate you and wish you many, many joys and listening pleasures for listening to music........!!!!. :) Gustávius
Great video.... but really guys... GU-50 REALLY SURPRISED ME in PP config. POWEFUL, LINEAR, AMAZING ! 1 tube = 5.00 DOLLARS ! The result can shock you. KT88 sounds great !
Thanks for listening! ! GU50's popular in Japan. our-house.jp/fu-50-4/index.htm Together the third grid and the second grid, become linear when you connect to the plate through the 100Ω. www.anc-tv.ne.jp/~suzuki3/amp_ec52_gu50/a_ec52_gu50_amp.htm nice to meet you!
"GU50 the load line in the case of use in the triode connection" Together the third grid and the second grid, connected to the plate through the 100Ω. μ = 4.7 gm = 5500μmho Rp = 850Ω Ep = 450V Ec = -70V Ip = 65mA RL = 5kΩ Pout = 9W Pin = 30W Characteristic close to 2A3 of the plate loss 30W. By the way, GU50 is in Japan so called the Vampire, chinese zombie, jiang shi. lol! enjoy!
Jonathan Delgado perhaps, may be, neighbor's TV or RADIO sound, i don't know much about, but you must like NILS. p.s. JASRAC www.jasrac.or.jp/ejhp/index.htm best regards.
I love all of them. JJ and EH are reliable. First, JJ-E34L. Cause of its tube-like sound. Warm orange but high resolutions, long sustain. Second, EH-KT88. Wide-range and crisp sound.
The maximum rating is determined by the maximum voltage that can be applied to the vacuum tube and the maximum current. The voltage may be lowered to increase the current, or the voltage may be raised to reduce the current. There is no problem if the product is less than the maximum plate loss. The voltage of this amplifier does not change, but the current can be changed by bias adjustment. Also, the voltage of this amplifier is lower than the maximum voltage of these vacuum tubes. Typical operating conditions are quite extensive and the conditions of use here are completely satisfactory.
video nearly finished!Are we supposed to vote?,well its the 6l6 for me,and really i dont like modern production tubes.my older tubes sound better.RCA made in USA.
Ciao, io ho un Primaluna Prologue Classic con valvole EL34 Primaluna, vorrei acquistare delle kt88 e sono indeciso fra JJ Tesla ed Electro Harmonics, ascolto prevalentemente musica classica, tu cosa mi consigli? Hi, I have a Primaluna Prologue Classic with EL34 Primaluna tubes, I would like to buy kt88 and I am undecided between JJ Tesla and Electro Harmonics, I mainly listen to classical music, what do you recommend?
I think the order:1-6L6, 2-KT88, 3-EL34....The.6L6: nice,happy.....The EL34:soldierlike, trough, compresses.....KT88: dynamic, detonate, firm....The EH is generally pleasant, relaxed and JJ tougher.....I note, I think it's clearly not for everyone tab perceived, need to add some spiritual affinity also.....Thanks to the experiment, it was interesting! But it is possible that other amplifier, other speakers, other effects have been ..... ???
They all sound amazing but I think I prefer the first one (JJ6L6GC)...really warm and detailed...just my 2 cents :)
KT88 JJ.. sounds fantástic, and very detail with good bottom.
Best Tube comparsion concept I found until now! Thank you very much!
thanx for listening!
KT88 goes deepest and highest.
Interesting video. Thank you!
thanks for listening! I like KT88 very much!!
I felt that it was most dynamic as well
I liked the EH KT88 and the EH 6L6GC to me they had the most sparkle and chime and most defined sound. Thank you for your post.
+Christopher Freedom
thanks for watching!
I agree with you... EH KT88 and EH 6L6GC most define sound... thank for your post seas-lyd
Very interesting. One thing I noticed across the board with EVERY comparison was the fact that the EH tubes, in general with EVERY sample, sounded more open, revealing space and extra harmonic content. Sounded more natural to me, something you can really hear at the beginning of the electric guitar samples for each. Pay close attention to the beginning of the JJ vs EH and you can almost hear this overall character difference I hear in the two tube brands, even when using them in our guitars amps as power tubes. JJ always tend to sound more buttoned up and cleaner to some but lose some of the magic that makes tube amps so alluring in the first place. The EH might do some things less well in the samples here, but sound less compressed in general. What you actually prefer is a matter of taste however. To me, the EH in general is the more appealing take, apart from the differences between these tube types.
+abstrait1
JJ is the mellow sound.
EH is clear.
Which is also good in love.
Then the sound of a vacuum tube.
abstrait1 I agree, with the POSSIBLE exception of the KT88s, I thought the imaging was better with all EHX and also more "open" in a way that was less fatiguing. The JJ KT88 set did sound pretty good, tho, I was surprised after all the other JJs being noticeably worse! lol
I would agree with the points you all have made, however I noticed something about the JJs on every tube which was great but perplexed me. The attack on the strings in the acoustic section was sublime and very lifelike. If we had a tube that portrayed all of those characteristics it would be a true gem. The Gold Lion tubes perhaps?
I was just thinking the exact same thoughts as you, right before reading your post! To me, the EH tubes sounded better in every respect.
I like the JJ EL34, has a unique coloration to it that gels with me. Unsurprised many are unimpressed with the 34s. I might just be a contrarian
thanx for listening! JJ EL34 is great!!
I've been a jj el34 guy for over a decade
I also found the JJ EL34 to have the richest, most alive sound, with fastest transients and least effort. A lot of how we hear them depends on our playback computers / DACs.
Incredibly beautiful guitar playing, but after multiple listenings of this video I still can't decide which tubes I like best.
+Chord TheSeeker
what you prefer is as yourself
please listen to what you want
Would have been nice to hear the same music selection for each tube set. Would have been a better apple to apple comparison.
+Jim Revis
would have been wonderful to hear next comparison
I always find the KT88 to be the best all around power tube. Great Low end (best tube for Bass Amps), midrange is present across the board, and the highs are smooth. I like the EH, over the JJ. After all Electro Harmonix owns the factory in Russia where they are made. Genelex Gold Lions are supposed to be the best, if one could just afford them.
You deserve more likes for this! Thanks for the upload
I sold my Jolida 302b / now have Jolida 502 running Golden Lion KT88. After I upgraded my 302 to the JJ el34 from the Svetlana el34 I noticed a nice improvement in "full" sound vs the Svetlana el34. Still "Rolling" my (Highly upgraded) 502 to see which tubes sound the best. Will report back. Great sound/video post: Thanks !
thanx for listening!In many cases, though different, not a good. Sometimes, there is a product that is liked by many people.
Important is that the "good thing" for you know.
In any case, different things is a good thing.
I am looking forward to your report.
best regards!!
Get s Set of Genelex Gold Lion KT77 They are Fabulous Sounding. Also if you can find nos SED El34 Winged C's a Very Very Nice tube!
Would be cool to throw in some RCA black plate 6L6's, and some Gold Lion KT88's. Also try the Svetlana winged C's.
Thanks for kind advice(^^♪
my choice would be the kt88 thank you very much
Thanks. However, it would have been nice to hear the Genalex Gold Lion KT88.
I see. I have Genalex Gold Lion KT66. Very nice tubes. I would like to hear with JBL4344.
thanx for listening!
best regards!!
Thanks for your good video and I fount an adapter (SAT UB-1) that can connect headphones by connecting to the amplifier speaker terminal on etsy. .
I agree with Ron Rivet. The 1 st to me sounds better ( more clean) to this test!
I ` ve noticed, that many times, a tube in another gear, sounds different!
６L6GCは解像度重視、EL34は繊細さ重視、KT88はバランス重視。JJは音の密度、バランス重視、EHは音場の広さ、低域のスピード感重視。好みは、EHのEL34の音。
I am using JJ KT 88's on my Tri TRV 88SER. Great tube.
eric s.
Thanks for listening! My JJ-KT88 also sounds very nice!
Gracias por su tiempo,yo prefiero primero JJ 6L6gc y segunda JJ KT88 mucho mas dulce la 6l6gc. Gracias desde Argentina
This is a really nice video... and to top it with Nils fantastic...
You try to give the video more brightness it will be great if you do
It's a tough comparison. The same model tube will sound different from different manufacturers ...and most good working tubes pulled from old 50's-60's equipment sound even better. When I found a pile of Sylvania and JAN 12AX7's in a trailer full of old military commo equipment at my buddies scrap yard, I tried them in one of my old Mesa amps. I immediately realized how good the old tubes were. Better response , better dynamics, cleaner. This was my experience in my guitar amps. I sold a few thousand of them at 50 cents a piece back around 1990. Helped me with college expenses but I sure regret that today ! Today, many of the tubes available are re-labeled and in many cases, you don't know what you're getting. Back then, the people I sold them to said that a lot of these with faded printing would be tested then re labeled. I cant imagine it being any different today ...except that all those old "good ones" have been gobbled up. You see any old junk radio, TV, Organ out for garbage, PULL THE TUBES ! Nice comparison video, and thanks much for posting it !
+AvocaSingleTrack thanx for listening!
Very old American-made vacuum tube is a treasure. Your action will be happy the others.
best regards!
I bet those other two tubes were pissed off at having to be turned off and warm back up over and over again
great job man & very appreciate you put the minute where riffs starting from. IMHO the EL34s are the worst for hifi music cos their too more compressed & little dynamic sound. So i prefer other ones cos are mor "airy" and open sound. EL34s is too much compressed to me even if i like that cool sort of "tall & narrow cathedral-nave" reverb feeling that EL34 can do. Just my opinion obviously. To me the best of those sixtet is the first one: JJ 6L6 because is the weakest but warmest one, the one with less gain suppose. All others are too "metallic" sound & powerful sound but them lose a bit in dynamic. That's cos my taste falling in love w/ JJ 6L6. i prefer having less powerful and if you want less "HiFi" too but more warmth & "color", others are a bit, say, "cold" or "anaemics" or blanky. the most hifi are the two kt88s obviously. But that 6L6 mmhmmhmm have something others dont: the color - but if you are an Hi-fi maniac so will forget the color to a impartial sound. The prob is i like "biased" stuff (id with an own colored personality). Maybe that little jj 6L6 is the less hi-fi one, but i love that
vinnie dolly
Thank you for listening long time.
Your opinion is valuable.
This video does not indicate what best. This comparison is like a poem.
Do you have any type of female preference?
I am not good at beauty. Of course my wife is beautiful. ??? lol !!!
El34s sound absolutely amazing for hi fi. Depends on the amp and the el34s I guess because my amp sure as hell don't sound compressed. One of the best tubes ever made.
Excellent test. Thanks a lot !!
いずれの球でも EH はキラキラして高音の伸びが良いように聞こえますが、JJ は腰が低い感じで長時間聴くならこちらが好みです。
その感想はとても正しいと思います。ですから、寝惚けたシステムにはEHがバランスする場合もあります。また、これらの市場のメインはギターアンプなのですが、曲のジャンルによってメーカーや管種を変えてエフェクターの一種としても使えます。自分はJJのE34Lが好きですが、少し鈍く聴こえる場合もあるし、周辺条件次第です。ご参考まで(^^♪
I love the Triode co. of Japan...incredible amps!
Character In the video It's great, I like it a lot $$
My choice is clear, JJ 6L6GC, i use JJ 6L6GC on my tube amp. Good bass and mid, and a lot of details.
+Gringo Hys that's good!
You're the man! Would also be interesting to throw Kt120 into the mix ;)
sorry KT120 has different more heater current. I dont know possibility of safety use in this case.
Would like to see a tube amplifier developed by Carlos.
I used kt 88sfor more than 10 years in both my fender concerts and never found a better match!
thanx for listening!
I love KT88 very much(^^♪
The JJKT88 its my favoritt!
JJ is wonderful(^^♪ I love JJ very much💛
hard to here much of a difference with clean tones. Amp tubes seem to really separate themselves sound wise under breakup and distortion
thank you for your comment.
I can hear that the difference is pretty but there will be individual differences.
Because I have chosen only high quality vacuum tubes, any vacuum tube is a good sound. best regards!
A very good comparison thankyou. A pity computer speakers and sub don't sound as good as proper hi-fi, ohh well.
Do you think your EH KT88's are a bit stronger in lows and highs compared with your EH 6L6GC's ? I'm looking at a pair of EH KT88's to improve lows and highs for certain music. My EH 6L6GC's sound great for most music, but sometimes, they can be a little soft down low. It would be good to have a set of 88's to swap out when required.
Thankyou.
harrothepilot
thanx for watching my vid.
as you think, kt88 is a little bit wide range perhaps.
kind regards, 117
seas- lyd Thankyou so much.
I would stay with 6L6 (JJ or EH). For me JJ6L6 is just how guitar should sound, EH gives bit more body, or maybe I want all clear as crystal.
6L6 is very clear.
6L6 too warm, EL34 balanced but too soft, KT88 balanced and good dynamic contrast. My pick, KT88.
eh el34, pefect for my whit rotel and missions
Love to try that amp in my home, I’ll try to check online about it
thanx for listening(^^♪
very good comparison sample!!
テーマに外れた話しですがクラシックギターの音楽はどんな曲ですか
すごく美しくて涙が出るそうです
+jin seok lee
www.jasrac.or.jp/ejhp/index.htm
Why no 6550 tubes in the comparison? -Great illustration none the less TY!
simply I don't have 6550.
I have GE and Tung-Sol(RI)
regards!
Ah, good point and; Great video none the less !
6l6gc does it for me..but again..i could be a bi biased as i"m currently using them..so kind of a bit used to the sound
Wonder what a KT88 V's KT120 would sound like since the KT120 was a replacement for the KT88 and it draws 15% more power
The sound of KT 120 is transparent and bright.
Because the maximum plate specification is large, at the same operating point as KT 88, long life can be expected.
He missed it: In my opinion, the resolution was very similar, but everyone that we are the ideal sound is the subjective thing! It is true that the differences in volume, can cause aural differences and changes in the level of detail ......
Gusztáv - László Pákozdi
Thank you for watching my video.
I am very honored to hear about your valuable opinions.
I like the sound of the vacuum tube. All. It is a vacuum tube fetish. LOL
@@seaslyd Actually, this is a very good device, it really shows the personal characteristics of each tube...... After 7 years, I think I was not wrong in what I heard! It does not have a high-resolution, very clean sound, but it is definitely very good, rhythmic, energetic, atmospheric!!!! I congratulate you and wish you many, many joys and listening pleasures for listening to music........!!!!. :) Gustávius
Why would be a warm, not too bright on top, clear mids and really good(for a tube) lower end bass?
My name isSAS-LYD♬
You can make a speaker with SEAS. In this case it is SR71 of ZAPH AUDIO.
What is the track?
Great video.... but really guys... GU-50 REALLY SURPRISED ME in PP config.
POWEFUL, LINEAR, AMAZING !
1 tube = 5.00 DOLLARS ! The result can shock you.
KT88 sounds great !
Thanks for listening! !
GU50's popular in Japan.
our-house.jp/fu-50-4/index.htm
Together the third grid and the second grid, become linear when you connect to the plate through the 100Ω.
www.anc-tv.ne.jp/~suzuki3/amp_ec52_gu50/a_ec52_gu50_amp.htm
nice to meet you!
seas- lyd
Great. Have You an english version of it ?
Thank You. GU-50 becoming popular here in Italy.
"GU50 the load line in the case of use in the triode connection"
Together the third grid and the second grid, connected to the plate through the 100Ω.
μ = 4.7 gm = 5500μmho Rp = 850Ω
Ep = 450V Ec = -70V Ip = 65mA RL = 5kΩ Pout = 9W Pin = 30W
Characteristic close to 2A3 of the plate loss 30W.
By the way, GU50 is in Japan so called the Vampire, chinese zombie, jiang shi. lol!
enjoy!
Man i know.... but here in Italy, it is the cheapest tube of that power 4.49 euros = 5 USD. It sounds not bad. Cheers.seas- lyd
Japanese love genuine military vacuum tube, such as GU50 and 6C33C. Including me.
Song? I like it very much!
Jonathan Delgado
perhaps, may be, neighbor's TV or RADIO sound, i don't know much about, but you must like NILS.
p.s. JASRAC
www.jasrac.or.jp/ejhp/index.htm
best regards.
Which are your favorite seas- lyd?
I love all of them. JJ and EH are reliable.
First, JJ-E34L. Cause of its tube-like sound. Warm orange but high resolutions, long sustain.
Second, EH-KT88. Wide-range and crisp sound.
La magia delle EH EL 34!
Mi piace anche la magia dei tubi.(^^♪ どうもありがとう♪
But did you change the amplifier bias to use different valves? I didn't get it right
yes of course.
6L6GC Ep410V Ip40mA
EL34 Ep410V Ip45mA
KT88 Ep410V Ip50mA
Sorry if I go back on the subject, as the KT88 and EL34 different electrically you have modified your amp before the test?
perhaps you dont know fixed bias circuit(^^♪ i can adjust each tube to optimized, good condition using them. its normal, not mod.
Comparison only possible with the same song, same volume and same speaker
Carlos Mergulhão same song, same volume, same speaker. but tube gain is NOT same. sorry...
1. EH 6L6 2.EH TK88 3.JJ 6L6 4.JJ KT88 5. both EL34
thanx for listening(^^♪
JJ KT-88 was my favorite
JJ sounds rather warm.
Bigger tube deliver greatet output?
often so
Does anyone know how many watts 2 - 6L6's can put out ?
+rhykko77 KT88 12W 6L6 8W using single ended amp.
noob question here... can these tubes replace eachother without any MOD?
The maximum rating is determined by the maximum voltage that can be applied to the vacuum tube and the maximum current.
The voltage may be lowered to increase the current, or the voltage may be raised to reduce the current.
There is no problem if the product is less than the maximum plate loss.
The voltage of this amplifier does not change, but the current can be changed by bias adjustment.
Also, the voltage of this amplifier is lower than the maximum voltage of these vacuum tubes.
Typical operating conditions are quite extensive and the conditions of use here are completely satisfactory.
請問是直接 插上去就可以使用嗎?會有影響嗎?
我录从扬声器的声音。
館子需要調整電壓?謝謝
With what preamp tubes?
premainamp thanx
Well done!!
Thanks a lot. I love all of them.
video nearly finished!Are we supposed to vote?,well its the 6l6 for me,and really i dont like modern production tubes.my older tubes sound better.RCA made in USA.
do you use your NOS for guitar amp? this vd is edited for them. thx for listening old man.
개인적 호감도는 kt88다음은6L6.....역시소리는 다를뿐이지 안좋은 소리는 없는것 같습니다
동의합니다.
어느 것이 좋아하는지는 자유입니다.
다르지만 좋거나 나쁜 것은 아니다.
EL 34.
The amp was not turned on
yes, edited. but really recored. cant change tubes while amp working, and cant move amp step by step.
Ciao, io ho un Primaluna Prologue Classic con valvole EL34 Primaluna, vorrei acquistare delle kt88 e sono indeciso fra JJ Tesla ed Electro Harmonics, ascolto prevalentemente musica classica, tu cosa mi consigli?
Hi, I have a Primaluna Prologue Classic with EL34 Primaluna tubes, I would like to buy kt88 and I am undecided between JJ Tesla and Electro Harmonics, I mainly listen to classical music, what do you recommend?
GENALEX high quality.
plz listen to GENALEX sound(^^♪
ruclips.net/video/9rDBKvm1s6w/видео.html
que nitidez
What speakers are you using?
Peter Martin
plz watch this
ruclips.net/video/y-iO0MEjAio/видео.html
seas- lyd
Thank you, but what brand and make are they? They have a very nice sound. Oh, I think I see, Seas Mimir, right?
Peter Martin
ZAPH AUDIO SR71, very similar to Seas Mimir. almost same.
using MADISOUND's enclosure DIY.
Is this amp self biasing? Thanks.
fixed.
@@seaslyd Sir, all these 3 tubes are direct drop in? Don't require any adaptor or whatsoever? Thanks.
direct. no adaptor thx(^^♪
@@seaslyd i just bought this amp 😁 it comes with Genelax Gold Lion KT88 & i have some spare EH EL34 😎 The 12AX7 are brandless
plz use Ip:50mA. 65mA is too large for KT88. 40mA for EL34.
私は、EL34の音が好きです。
+龍夫村上
私もです。そういう人は多いですね。EL34の3結シングルは300Bシングルと同じくらい人気があります。透明で気品があり、温かく、情報量が多いです。このアンプは5極管接続なので少し元気がある音ですが、真空管の素性はよりはっきりとわかります。 難点は普通すぎてつまらないことです。
Have you used adaptors?
+Eduardo Queiroz
Same pin assignment.
Please use under(60~80%) maximum dissipation with bias adjustment.
I thought the KT88 was too bass heavy, it seemed to drown out the midrange. To my ears, the JJ 6l6GC wins hands down
+Sam Chianello
Thanks for listening!
Мне кажется лампы EH KT 88 везде звучали лучше всего !!!!!!!!!!!!!!
SOVTEK (EH) трубки являются лучшим решением для трубки усилителя урод во всем мире, я думаю!
Спасибо !!!!!!!!!!
Nice try but your samples are too long, make em short and flip flop between .... thanks.
thanx for listening! i understand what you feel. please wait for a while.
by the way, flip flop is the name of circuit, i know.
regards.
COOL! Thanks!