Ruby 7025SS HG

$13.95

Availability: In stock


Quick Overview

Ruby 7025SS HG "Silver Special". Limited supply available for these out of production Shuguang tubes.

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$13.95

Ruby 7025SS HG

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Ruby 7025 "Silver Special", high grade. Shuguang 12AX7B with an uncoated silver anode. Not guaranteed to work in sensitive V1 spots, but fine in V2 spots and down the line(2nd and 3rd gain stages, effects loop and phase inverter). We have a limited supply of these great tubes that are no longer being produced. Same as TAD 7025-WA / TAD RT080.

Customer Reviews

Great for Overdrive! Review by David S.
I picked up two of these after hearing a fellow Carvin V3M user had great luck with one in the V2 spot of that amp, which is where the majority of the overdrive for the two lead channels comes from. They were RIGHT. This tube really warmed up the amplifiers two lead channels, which are identical. Just a great lead sound now. The JJ I had in there before was just a bit too dark sounding.

I can't wait to try these in other amplifier gain stages. (Posted on 6/28/17)
Marshall DSL 40C Review by Chris
This tube rounded out the pre amp at v3 warm and sweet. I could like it in v2 also it adds warmth to the distortion. (Posted on 11/20/15)
Vox AC30c2/x retube Review by Frank
Doug,

New tubes for my AC30 C2/X arrived on Wednesday. Installed and spent
Wednesday afternoon and evening, and lots of time yesterday with the
re-tube.

Your recommendation for me to use Sovtek EL84Ms, V1 = Mullard 12AX7 CV4004,
V2= Ruby 12AX7 7025SS HG, and V3= Mullard 12AX7 long plate is a HUGE
improvement compared to the JJs that I had in the amp, and far superior to
the OEM tubes.

As we discussed, I use my AC30 C2/X primarily for early British invasion
stuff, and your tubes certainly deliver that tone.

During my research to discover what tubes to use for the early "Beatles"
tone, I found that on forums the answers are all over the map, and mostly
did not make any sense at all. I know there are other players like myself
that look for the early Brit invasion sound from their late model AC30s -
maybe you should think of offering this as a tube set as the answer.

I'd like to mention, that to get that sound, guitars should be plugged into
the LOW input - especially for Casino's, Rickenbackers, and Gretsch's.

I am very pleased and excited with the tone, and I thank you!

Best,

Frank B.
Ormond By The Sea, FL
(Posted on 9/4/15)
Peavey Classic 30 V2 Review by Henk
Hi Doug,

Followed your recommendation for my Peavey Classic 30, changed V2 for a Ruby and I have a different amp now. My Gibson ES335 sounds perfect now! Thanks, regards, henk
(Posted on 2/7/15)
Laney Ironheart 120H Preamp tube upgrade Review by Thomas
I recently was able to acquire a NOS 1962 Telefunken smooth plate ECC83 to upgrade V1. So, I looked into these Ruby 7025SS HG "Silver Specials", to install in V2 & V3 positions. I heard and read great things about them, So, let me tell ya, they are AMAZING!!
My amp came stock with a JJECC83S in V1; Ruby 12AX7 AC5 HG's in V2 & V3 & balanced PI.
This has improved the overall gain structure, presence, smoothness, as well as, clarity of both the rhythm and lead gain stages. The clean channel is buttery smooth, with great late break-up, when driven. Thanks, Doug for the info on these & super fast delivery!!

(Posted on 1/28/15)
Mini Rectifier to Monster Rectifier! Review by Hector
I bought a mini rectifier used with stock tubes. The thing sounded great but I felt I could get much more out of it. I changed v1 and v2 to Ruby 12ax7 ac5 hg+ and it improved the tone but it still felt a little short on umph. I placed this 7025ss in v3 and the amp gained so much rich complexity and thickness. It remains articulate and punchy. It feels so much more mix ready. It isn't lacking in any way. I also added a Mullard 12ax7 in the phase inverter spot for its claimed fizz reducing properties and am here to report fizz is gone.

The tone is big, broad, complex, and delicious!

Thanks, Doug! (Posted on 11/25/14)
Metropoulos 50 watt(V2) Review by Bob
Hey Doug,

Thanks for the advice and the tubes. I'm REALLY happy with this purchase. My amp sounds badass... I can't stop playin'!!!

Bob S (Posted on 8/8/14)
VHT Ultra 6 retube(RUBY 7025SS HG V2) Review by Jim
Doug,
I just bought the following tubes from you at your recommendation for my VHT Ultra 6 (Amperex 7408, Tungsol 12AX7, Ruby 7025).........and WOW!!!!! what an awesome change to the VHT. Thanks for all your help and I will be buying more tubes from you in the future.
Jim (Posted on 9/12/13)
Orange Rocker 30 retube(Ruby 7025SS HG V2) Review by Rick
I finally ordered the tubes you recommended for my Orange Rocker 30. What a difference! They amp just came back to life and has never sounded better. This is what an Orange is supposed to sound like! The tubes got here in Southern Oregon in three days and I could tell that extra care was taken to pack them so they would survive the trip. Thanks again, you guys rock, and now, so do I!
– Rick M.
Ashland, Oregon (Posted on 8/26/13)
Dr Z-Wreck Review by Joaquin
Doug. You're a stud! Preamp tubes added awesome complexity to my tone. I'm ready to buy those NOS tubes. (Posted on 8/20/13)
Fender Hot Rod Deluxe retube Review by Eric
Received the Tubes today ! Wow what a nice combination. The Tung-Sol 7581's are beautifully warm and can be dialed in for a great bright tone. Not glassy or too brittle. This amp really sings nicely and has great tone now. Together with the Tung Sol 12ax7 in v1, and the Ruby 7025SSHG in v2 the Hot Rod Deluxe sounds so much more lively too me. I left the jj803s in v3, it really sounds perfect.
Thanks again !
For the Great Service
Eric (Posted on 7/22/13)
Fender Hot Rod Deluxe retube(Tung-Sol 6L6GC-STR, TS 12AX7, Ruby 7025SS HG, Sovtek LPS) Review by Chuck
Hi,
I just wanted to say that I have the tubes installed and it was a
phenomenal difference in sound.
Thanks for suggestions, now I want to experiment!

Thanks,
Chuck (Posted on 6/12/13)
Mesa Boogie MKiii retube Review by Drew
Hi Doug,

These turned my old Boogie Mark III into a monster. Thanks again for more awesome tubes. Drew (Posted on 5/19/13)
VHT Special 6 Ultra retube Review by Kirk
Hey Doug,

Got the tubes, and quick too. I'm extremely happy with the results. I love the tone of the 5881, and your suggestion on the Ruby 7025SS HG for V2 was right on the money. The amp now barks instead of whines. The tone is great and it almost has a three dimensional sound now. Fat bouncy lows, smooth mids and crystal clear highs. I didn't know my guitar could sound so good. I'll be ordering a backup set in a couple of weeks. Thanks again for the great advise and the fast service.

Kirk (Posted on 4/20/13)
Fender Hot Rod Deluxe retube(TAD 6L6GC-STR, Tung-Sol 12AX7, Ruby 7025SS HG, JJ ECC803) Review by Tad
Doug, thanks so much for the tube recommendations, the amp sounds great- Much warmer and fuller, it has a lot more life in it now! Thanks again,
Tad (Posted on 1/28/13)
Pignose G40V retube(TS 6L6GC-STR, TS 12AX7, Ruby 7025SS HG, JJ ECC803 Review by Curt
The tubes you sent me for my G40V Pignose sounded great thanks, curt (Posted on 1/28/13)
Fender Excelsior(JJ 6V6, low gain Tung-Sol 12AX7, Ruby 7025SS HG) Review by Scott
Doug, just wanted you to know that I replaced the tubes in the Excelsior with what you sent...wow, much improved! I may order another set soon as I'm thinking about picking up a 2nd Excelsior...for the $$$, it's one of the real bargains I've run into in recent years, great for low volume gigging and can't wait to record with it...Thanks again, All the Best ~ Scott (Posted on 1/21/13)
Traynor YBA-1 preamp(V1-Ruby AC7HG+, V2-Ruby 7025SSHG, V3-Sovtek LPS) Review by James
Finaly got the new tubes in the amp... HOLY CRAP!!!! It's like a new amp - really. Loads of low end and all the bark and gonk I guy could want. Just great!

Thanks for the help Doug, I'll be buying from you again.

James Pertusi
Owner/Engineer, The Kennel Recording Studio (Posted on 1/17/13)
JVM 410H Review by Jeff
I gotta say, those Ruby's 7025SS HG's kick ass (so much so, that I want to order a spare set or two in the next coming weeks if you still have some available). My JVM sounds incredible. I started messing around with the V1 position and tried 3 different tubes. Tungsol, Svetlana, and a Mullard. I actually preferred the Svetlana over the Tungsol, it was a little more focused and not so raw. However, after I put the Mullard (RI) in there...there it was...the cleans (I say that loosely with Marshall) we so plexi-ish and broke up to this gorgous creamy fuzz, the crunch was this beautiful articulate thick latte foam goodness with solid punch and squak that you'd expect from a Marshall...then there was the overdrive. I was never able to control it before and it drove me nuts...but with that combo of tubes in there...it was touch sensitive and articule without sounding overly compressed...and man, it was a joy to play.

Anywhoo, sorry for the long winded email...just so stoked that these tubes did exactley what I needed them to. In one sense, they really opened up the cleans and crunch on the amp...but also focused the overdrive and tamed it to the point of being usable again.

-Jeff (Posted on 1/8/13)
Vox AC15HW1 preamp tubes(Ruby 7025SS HG - V2) Review by Tony
The preamp tubes you suggested really brought the amp to life! Thanks again.

Tony (Posted on 12/26/12)
Ruby 7025SS HG "silver special" Review by Mike
Got my tubes in the mail yesterday and they sound great. I can't believe they arrived so quick. Just wanted to let you know i appreciate your great service and thanks for taking the time to answer all my questions. Will order again when I need new power tubes.
Thanks again, Michael B. (Posted on 11/28/12)
Peavey Classic Duel 212 retube Review by Rick
What was recommended and purchased:
RUBY 6L6GCMSTR's and for the 12AX7's, a Tung-Sol in V1, a Sovtek LPS in the phase inverter and Ruby 7025SS.

Doug

The tubes got here today, and I cant believe the difference!!!! Thank you so much!!!!
Rick (Posted on 11/8/12)
Hughes & Kettner retube Review by Kidfixer
Used the Ruby 7025SS HG in the V2 spot on my H&K Tubemeister-18 (with a Ruby 12AX7AC5 HG+ in V1, and a matched set of Ruby EL84CZ for power) on Doug's recommendation. Difference was immediately apparent, especially on the clean channel, with creamier tone and better harmonics. On the overdrive channel I noticed brighter (less muddy) distortion, increased pick-attack and improved sustain. Very happy with my choice.

Thanks, Doug. (Posted on 10/17/12)
Peavey Classic 50 retube Review by Aaron
hey doug aaron from new zealand got my new preamp tubes last week(including a new Ruby 7025SS HG, very fast postage indeed had them in for a week now and playin the heck out of them.they sound awesome and seem to get better the more i play,so thanks very much appreciated your recommendations will have to order some new power tubes when i can gather some spare funds cheers aaron
(Posted on 10/6/12)
Carvin X100B retube(RUBY 6L6GCMSTR's, Ruby AC5 HG+ in V1, Ruby 7025SS in V2 then a Sovek LPS in V3) Review by Tim
The tubes rock!!! Thanks so much!! You saved me a lot of money!!

(Posted on 8/17/12)

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