Tung Sol 12AX7 - " very good but with moderation."
translatedOf large lamps tested, the Tung-Sol 12AX7 Reissue is one of the player in my various config. I use it as input to the low gain amplifier, and position cold bias (distortion of floor) on High gain.…
Sovtek 12AX7LPS - N2h2's review
translatedIts relatively close to the Electro-Harmonix 12AX7 with a little less gain. Very good balance bass / mid / treble. Moderate gain compared to the JJ / Tesla and tung ground. Few have a very goo…
Sovtek 12AX7WA - " Lamp basic, without much interest on a guitar amp."
translatedLamp moderate gain. Little breath, some microphone problems encountered in certain meets. Few personalitée. Good balance of bass / mids / treble. To my taste has very little interest becau…
JJ / Tesla ECC83 S - " Lamp warm, rounded sound."
translatedEquivalent 12AX7, this lamp has a good gain. Predominance in the lower mids sound and serious, this tube will heat a roundness and its too bright or garish. I use it instead of the cathode foll…
Mesa Boogie 12AX7 / ECC83 - " Lamps bad quality!"
translatedAfter extensive testing of lamps in Brand Manufacturer preamp, I decided following an article seen on the mesa site describing how they sort of lamp is draconian by myself to see if the quality was a…
Electro-Harmonix 12AX7 - berry036's review
translatedI use this lamp on a distortion pedal for Tube Works Real Tube. I simply removed the original lamp (still good) that I replaced with this one to see the differences: With the Electro Harmonix 12AX…
Electro-Harmonix 12AX7 - fredian's review
translatedI install the lamp in place of a Sovtek 12AX7 (Premire up in front of a position and a Sovtek 12AX7 jjecc83 lps) of my classic 30. feedback, more EHJV and an almost total absence of microphones, soun…
JJ / Tesla 6V6 S - hildgen's review
translatedThe Discoveries of this lamp boulevers my life Prior, a physical study of this object SimPose. Take a 6L6 was a large glass bulb, well rounded, though stout, with a network of lintrieur imposing …
Ruby 6L6GCM-STR - Higher Gain's review
translatedI use these lamps for 4 months, I heard that c'tait good copies of svetlana, would see its effective long-term but for now I am sure they reflect the character characteristics of the amp, then the 6L…
Electro-Harmonix 12AX7 - VicReaper's review
translatedThe 12 AX7EH trs is hot, sharp and sound gives a good overall DEFINITIONS. This is not a choice I do it again, as the gain less than the available ground tung, EI and other golden dragon. gain a …
JJ / Tesla ECC83 S - Echo tango's review
translatedI use DJ for 1 year in one of my Laney GH50L. Today I Retube my two heads with JJECC83S dn V1, V2, V3 and V4 in 12AX7EH. Distortion in the ct a little too bright of a sound gives way Laney o mediums …
JJ / Tesla ECC83 S - elchookas's review
translatedI use these lamps for 6 months in my EVAN 60. I think what has a good gain, low medium definient, a good momentum and it does not suffer ^ microphones. It effectively replaces the original Sovtek! …
JJ / Tesla EL84 - elchookas's review
translatedI have been using for 6 months and 60 dan my EVAN adchire all! I was told: "The EL 84's for the blues and rock 60" Well no, not alone, it is also suitable for the hardcore and punk and the metal …
Electro-Harmonix 12AX7 - elchookas's review
translatedI often find this lamp in pedals or amp type Valvestate and all lamps and now it's a REFERENCE: hot lamp with a lot of momentum. It has a good amount of gain and suffers from some of microphonie.Pas …
Tung Sol 12AX7 Gold Pins - BlackMaple's review
translatedI also have this lamp AIM but curiously clear that much more saturated. I put it in v1 and v2, and I must say that I prfre in v1 for clear sound. It adds a dynamic dimension and especially to my c…
JJ / Tesla ECC83 S - myriam63660's review
translated- A lamp prampli I find excellent and I think that will fit in with his amps too straight and sharp - The level they are dark: the treble and bass down low and mdiums Submitted trs, the gain is qui…
JJ / Tesla ECC83 S - cookie's review
translated<img class="smiley" src="/images/audiofanzine/interface/smileys/icon_biggrin.gif" alt="biggrin" /> How long have you use it? - For two months I turn on my mesa with a dual grinder trmoverb, except …
Ruby 12AX7 Premium Grade - machefer's review
translatedLamp prampli warm, good dynamic clear sound with good balance, power. distorted sounds: good performance and big potato! CHRE: 28 euros the lamp ... but super quality
General Electric 12AX7WA - Lolo38's review
translatedI use three tubes to type for about a year in my 5051 TL Audio Yvor. I love the sound that comes from the Tube, it seems much more serious in prcis caractrise and more the sound of prampli. I h…
Groove Tubes 12AX7M NOS - hildgen's review
translatedHere is a r-dition of the Mullard 12AX7 Columbia, that is, a fantastic light pramp! I play a Firebird on a Fender Deluxe Reverb 65 reissue. This amp is fitted original Fender Groove Tubes GT12AX7…
Electro-Harmonix EL84 - Hyde's review
translatedI have it installed yesterday 8 84 EH el on my Poweramp egl 820/35 instead of the original lamps. Recommended by our friend and guru Gillou, they also recommended to me by the sound lab technician. …
Mesa Boogie 12AX7 / ECC83 - Le_reskapé's review
translatedI have used for a month on a HK tube 20. after one month of a lamp has a default surment lach ... the level I found them disappointing compared to the groove tube 12AX7 sound is less warm, with…
Sovtek 12AX7LPS - Guignol84's review
translatedSo voila, it's a can within a week I instaled the little "small lights" on my JMP 2204. In fact I read that the lamps (preamp) equipped with large plates such as LPS offer a better attack, one can bi…
JJ / Tesla 6L6 GC - Echo tango's review
translatedInstalled for 6 months in my Laney GH50L, replacing the original 2EL34 (TAD, not so good Chinese) Solid construction (no microphone to fear) Well rounded in the graves.Je have chosen on the basis…
JJ / Tesla EL84 - meringue's review
translatedI do not 10 as they are not perfect, I find them more fragile than the Sovtek that hold the shock in all circumstances, it hotter, snap a little faster (one of the four I put in place three months an…
