LampizatOr Golden Atlantic + TRP

[Bbock]

Hmmm, not sure this makes sense.
If you look at @highstream 's post #2029, when he upgraded his TRP2 to E11, it had the JLSounds upgrade. Here's his unit's build sheet after he sold it to me.
When I bought my GA TRP3 that's recently built, it also says it has the JLSounds USB + Engine 11. Same w/ @Designsfx 's post on #2292.
My understanding was that in 2022 they switched all the USB receivers to JLSounds...

So still a mystery as to what v4 would have...


View attachment 122511

Perhaps Fred @LampiNA or Rob can comment on this. I would like to keep my TRP updated. I find it frustrating that there is so much conflicting information about the Lampi product line.

 

[fbs]

Sorry, I raised the question first wrt TRP4, because I saw the note about TRP4 in the Q1 2024 price list. I followed the advice in the WBF and contacted Lampizator directly, the information is from LF directly. And indeed, the increase in SQ between TRP 2 w/ E53 and TRP w/ E11 is significantly.

 

[jonstine]

Sorry, I raised the question first wrt TRP4, because I saw the note about TRP4 in the Q1 2024 price list. I followed the advice in the WBF and contacted Lampizator directly, the information is from LF directly. And indeed, the increase in SQ between TRP 2 w/ E53 and TRP w/ E11 is significantly.

So, I have a TRP 3 w/E11. Both the build sheet and the rear plate say TRP 3. But the info above indicates it may now be the TRP 4? There is probably some thing(s) that are indeed different within a true, badged TRP 4, but I haven’t seen anything specific yet.

 

[christoph]

So, I have a TRP 3 w/E11. Both the build sheet and the rear plate say TRP 3. But the info above indicates it may now be the TRP 4? There is probably some thing(s) that are indeed different within a true, badged TRP 4, but I haven’t seen anything specific yet.

I just asked LF:

Upgraded units don't get a new rear plate, just a sticker with the new engine.

Only new units get the rear plate with the newest designation.

The same applies for PAC1 upgraded to PAC2.

 

[jonstine]

Since this thread is getting a little more action lately, I’d like to ask what tube combinations are hot right now in the TRP?

Following this thread, and through some trial and error, I’ve settled on the Sophia Aqua II for the regulator and a quad of Siemens F2A for the output tubes.

Anyone have a similar or different preferred combo?

 

[Bbock]

Since this thread is getting a little more action lately, I’d like to ask what tube combinations are hot right now in the TRP?

Following this thread, and through some trial and error, I’ve settled on the Sophia Aqua II for the regulator and a quad of Siemens F2A for the output tubes.

Anyone have a similar or different preferred combo?

I’m using the same set of tubes. The only difference is that I am using a new pair of TP tube adapters for the F2a. A positive change in clarity and depth.

 

[Designsfx]

Nice! Everyone is jumping on those adapters, they must be good. I haven’t jumped on the F2a bandwagon, too iffy when it comes to sourcing quads and some of the pairs I’ve seen have a lot of road rash yet are still expected to pull top dollar.
Since owning this Dac (GA TRP3 Balanced- or is it 4? ) my favorite rectifier has been the RCA Globe 80. I’ve purchased others (Sophie Aqua 274, various 5U4’s and VT244) but still prefer the Globe. My second favorite so far is a 1944 JAN CRC 5R4GY- it’s very close to the Globe 80.
On the power tube front I have two sets of ”go to’s”. If I want a super energetic sound I run a quad of Sovtek 6L6WXT’s- of the tubes I own they have the best overall presentation when it comes to a forward sound.
For the past two weeks I’ve been using a quad of early 1960’s Sylvania 6BQ6GT’s (with adapters). This was my first “experiment“ tube and it paid off well. These tubes have a very balanced presence with a little more bottom end weight and a smooth top end.
I’m currently awaiting the arrival of other adapters so that I may try various 6AQ5A/EL90 models in which I’m hoping to realize a little more efficiency with. I have two WW2 era quads ready to go- they should be interesting.

 

[Bbock]

Nice! Everyone is jumping on those adapters, they must be good. I haven’t jumped on the F2a bandwagon, too iffy when it comes to sourcing quads and some of the pairs I’ve seen have a lot of road rash yet are still expected to pull top dollar.
Since owning this Dac (GA TRP3 Balanced- or is it 4? ) my favorite rectifier has been the RCA Globe 80. I’ve purchased others (Sophie Aqua 274, various 5U4’s and VT244) but still prefer the Globe. My second favorite so far is a 1944 JAN CRC 5R4GY- it’s very close to the Globe 80.
On the power tube front I have two sets of ”go to’s”. If I want a super energetic sound I run a quad of Sovtek 6L6WXT’s- of the tubes I own they have the best overall presentation when it comes to a forward sound.
For the past two weeks I’ve been using a quad of early 1960’s Sylvania 6BQ6GT’s (with adapters). This was my first “experiment“ tube and it paid off well. These tubes have a very balanced presence with a little more bottom end weight and a smooth top end.
I’m currently awaiting the arrival of other adapters so that I may try various 6AQ5A/EL90 models in which I’m hoping to realize a little more efficiency with. I have two WW2 era quads ready to go- they should be interesting.

I would also suggest trying the Bendix 6384. Very close in sound to the F2a.

 

[Designsfx]

Yep-
They are much easier to be had and a relative bargain compared to others. I have those as well as the 6AR6 on my list of things to try but just haven’t gotten around to ordering yet. This past month has been more about focusing on listening rather than wondering about tubes!

 

[jonstine]

I’m using the same set of tubes. The only difference is that I am using a new pair of TP tube adapters for the F2a. A positive change in clarity and depth.

I did a quick google search, but it turned up everything from bike frames to test tubes. Do you have a link to the TP adapters? Would love to check them out.

 

[Anyoldears]

I did a quick google search, but it turned up everything from bike frames to test tubes. Do you have a link to the TP adapters? Would love to check them out.

send a pm to @takacs75 (he's the T)

 

[christoph]

I would also suggest trying the Bendix 6384. Very close in sound to the F2a.

Do the Bendix 6384 also require an adapter like the F2a does?

 

[Bbock]

Do the Bendix 6384 also require an adapter like the F2a does?

Yes they do. Available on eBay from the usual source.

 

[Designsfx]

Although the TP adapters are very elegant I found another set that I love as well- these are able to be reconfigured as needed and just scream high tech industrial design! Have you seen these?

 

[Golum]

Any link?

 

[chopchopbin]

I’m using the same set of tubes. The only difference is that I am using a new pair of TP tube adapters for the F2a. A positive change in clarity and depth.

Hi, do your TP tube adapters for the F2a tubes require or come with a ground wire outlet? Thanks

 

[Designsfx]

Any link?

Happy New Year!
Attached is a link that the owner/builder provided when I freaked out about them! He built these himself for use with his head amps- many have asked about them but I‘m thinking he isn’t going into the adapter business. Great pictures of how he did it though!

https://www.head-fi.org/threads/the-reference-6sn7-thread.117677/post-17891264

 

[Bbock]

Hi, do your TP tube adapters for the F2a tubes require or come with a ground wire outlet? Thanks

Yes, the ground wire outlet is included.

 

[Lukasz "Lampizator" Fikus]

To whom it may concern: our price list 2024 has a typo mistake - there is NO Atlantic4 - I got carried away. The Atlantic TRP with Engine 11 has NUMBER THREE. I am sorry for the confusion.

 

[Souldriver]

Ty for the clarification! We will all have to wait for an even numbered Atlantic then .