KG CFA3 headphone amp
Apr 22, 2022 at 6:12 PM Post #961 of 1,806
Would the new T1-1a RAAL interface for headphone amps work well with the CFA3? Any reason to go this route over the old speaker amp interface?
 
Apr 23, 2022 at 9:10 AM Post #962 of 1,806
Would the new T1-1a RAAL interface for headphone amps work well with the CFA3? Any reason to go this route over the old speaker amp interface?
The CFA3 likely directly drives a RAAL much better. The T1-1a is a bit better suited to lower output amplification. So to vs speaker amplification, again, a bit applicable to more lowered powered alternatives rather than 100W beasties.
 
Apr 23, 2022 at 1:46 PM Post #963 of 1,806
i can't find any back pictures of the t1 so make sure you hook cfa3 up balanced to the balanced connectors only.
 
Apr 23, 2022 at 2:35 PM Post #964 of 1,806
You guys are going to kill me. I have been thinking of getting the CFA3 as a sort of "endgame" SS headamp, and calling it a day... And yet I am seeing all manner of additional nicks and knacks that others are adding to it for even more optimization... i.e. pre-amp this, and tube-pre that, super-duper sexy NOS tube...etc. etc Aaaaarghhh!

Maybe the word "endgame" should be banned from head-fi as a hopelessly unsustainable delusion...

Now you've all gone and turned me into some frigging babbling philosopher:):):)

And I still haven't even ordered the CFA3 yet:):)
 
Apr 23, 2022 at 2:38 PM Post #965 of 1,806
S
You guys are going to kill me. I have been thinking of getting the CFA3 as a sort of "endgame" SS headamp, and calling it a day... And yet I am seeing all manner of additional nicks and knacks that others are adding to it for even more optimization... i.e. pre-amp this, and tube-pre that, super-duper sexy NOS tube...etc. etc Aaaaarghhh!

Maybe the word "endgame" should be banned from head-fi as a hopelessly unsustainable delusion...

Now you've all gone and turned me into some frigging babbling philosopher:):):)

And I still haven't even ordered the CFA3 yet:):)
Stop mucking about.
 
Apr 23, 2022 at 5:39 PM Post #966 of 1,806
Apr 23, 2022 at 5:47 PM Post #967 of 1,806
Why should you have all the fun? This ain't fair! Btw. I want my CFA3. Gotta act on that soon!
Honestly my fun is done now with a 300B pre. I can't improve which is boring.

Carry on.
 
Apr 23, 2022 at 6:45 PM Post #969 of 1,806
I thought the Freya with the Meltz pre before the CFA-3 was the end game?? Where did the 300B come from?

I'm loosing track...
@paradoxper is a little late to the 300B preamp party I guess 😁
 
Apr 23, 2022 at 6:50 PM Post #970 of 1,806
I thought the Freya with the Meltz pre before the CFA-3 was the end game?? Where did the 300B come from?

I'm loosing track...
I'm late to the party, but yes, I brought my Melz to a 300B dance. Sublime.
 
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Apr 23, 2022 at 7:11 PM Post #971 of 1,806
What is a 300B anyway? I know of a FELIKS AUDIO ARIOSO 300B, but it's an integrated Amp, whereas what's bring mentioned here sounds like a pre amp..
 
Apr 23, 2022 at 7:16 PM Post #972 of 1,806
What is a 300B anyway? I know of a FELIKS AUDIO ARIOSO 300B, but it's an integrated Amp, whereas what's bring mentioned here sounds like a pre amp..
300B is a type of tube. It has this absolutely wonderful sound characteristics. 300Bs are typically used in amps, only a handful of preamp use 300B as the output tube.
 
Apr 23, 2022 at 7:17 PM Post #973 of 1,806
What is a 300B anyway? I know of a FELIKS AUDIO ARIOSO 300B, but it's an integrated Amp, whereas what's bring mentioned here sounds like a pre amp..
It's a tube type. I decided on a tube pre to inject coloration into the CFA3.
And boy, it's, well, realized.
IMG_20220421_151351.jpg
 
Apr 23, 2022 at 7:20 PM Post #974 of 1,806
It's a tube type. I decided on a tube pre to inject coloration into the CFA3.
And boy, it's, well, realized.
IMG_20220421_151351.jpg
Is that a Mullard GZ37 rectifier?
 
Apr 23, 2022 at 7:21 PM Post #975 of 1,806

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