QSA : My take on their expensive products

[Roger]

Qsa silver treatment i took on my Telefunken G73r

 

[Roger]

Silver treatment on my tubes and silver power jitter and best rj 45 jitter

 

[highstream]

Silver treatment?

 

[Kris]

Let us know how this sounds in comparison to pre treatment.
And if you consider the Gold treatment in the future ?

I remember myself being shocked after I cryo treated the tubes for my Kondo years ago.
This was by far the best improvement for otherwise perfect preamp At that time.

 

[Roger]

Let us know how this sounds in comparison to pre treatment.
And if you consider the Gold treatment in the future ?

I remember myself being shocked after I cryo treated the tubes for my Kondo years ago.
This was by far the best improvement for otherwise perfect preamp At that time.

The sound With silver more details and clearly but i have only play som ours
and i have put in more qsa things in my stereo

 

[Kris]

The sound With silver more details and clearly but i have only play som ours
and i have put in more qsa things in my stereo

This takes 2 - 3 weeks to have a sense of what it Can do .
keep us posted

 

[Roger]

go to Thailand one month so No hifi so it vill take more time
and hen i also get my telefunken g73r from Lieder Qsa

 

[highstream]

I asked, “Silver Treatment?,” to find out if there is a new product.

 

[Roger]

Silver treatment?

You can chose wat treatment you want fore your tubes like Fuse have

 

[highstream]

You can chose wat treatment you want fore your tubes like Fuse have

So QSA is selling tubes?

 

[Roger]

So QSA is selling tubes?

O you sent your tubes for treatment and say what level you want.

 

[highstream]

O you sent your tubes for treatment and say what level you want.

My gosh, it’s like pulling teeth. Send to whom? Where is this service listed?

 

[Roger]

My gosh, it’s like pulling teeth. Send to whom? Where is this service listed?

I sen it to Lieder Qsa owner

 

[jasond]

A very important question is at what stage a fuse provides the best overall impact.
meaning does a better fuse in an amp have the same impact as used in a streamer or switch. What are your experiences?

 

[TDX]

A very important question is at what stage a fuse provides the best overall impact.
meaning does a better fuse in an amp have the same impact as used in a streamer or switch. What are your experiences?

Use for all of them.

 

[jasond]

Use for all of them.

Sure if there is a lot of money available
But regarding performance / value how does everyone compare?

 

[sparkie]

Their website is not very easy to understand.

I find everything they offer is snake oil. Because I don't see any real measurements and opinions online. So I guess now these days to sell audiophile snake oil, you have to have 20 product promotion bots rave about their product. Because that is what I see when I look across the internet and the noise surrounding them.

So I can see a shop not offering their overpriced products to save their reputation.

 

[Barry2013]

A very important question is at what stage a fuse provides the best overall impact.
meaning does a better fuse in an amp have the same impact as used in a streamer or switch. What are your experiences?

First on the power cable and then add to other components

 

[flkin]

Obviously, it is system dependent, but without knowing that I would suggest trying on system power cleaner first, power amps, preamp. In that order.

I would only work through dealers that offer a money back satisfaction guarantee. So you can try and if it doesn’t work out get your money back.

 

[keithc]

I find everything they offer is snake oil. Because I don't see any real measurements and opinions online. So I guess now these days to sell audiophile snake oil, you have to have 20 product promotion bots rave about their product. Because that is what I see when I look across the internet and the noise surrounding them.

Your sentiment is absolutely understandable.
I tried both QSA and QSA-Lanedri products only because they had a return policy, and let my ears decide if it’s worth it.
See my review of the cables. I had the same concerns.