[cirodts]

for the loxjie p20 it makes a better ifi power 12v or 15v?

 

[Arum16]

for the loxjie p20 it makes a better ifi power 12v or 15v?

As far as I know, if it is marked as a 12VDC appliance, it should be supplied with 12VDC only.
You can "play" with current/amperage, hence I use a 12VDC 6A power supply on my own P20, instead of the original 12VDC 1.67A.

 

[cirodts]

okay, i will stay with my ifi power 12v

 

[rprodrigues]

Install Reflektor 6N3P-DR Tubes (1980 NOS).

Any known trusted seller for them?

I've found a few listings on Ebay but the prices asked are significantly varying.
- https://www.ebay.com/itm/133598278899 ($12)
- https://www.ebay.com/itm/164640529971 ($19)
- https://www.ebay.com/itm/254407450369 ($25, but non-reflektor)

 

[cirodts]

are they better than g and 5670 as sound?

 

[rprodrigues]

are they better than g and 5670 as sound?

Do you mean the 6n3p-dr tubes?

If so, from what I've read, yes, but I haven't tested them yet.

 

[DBaldock9]

Any know trusted seller for them?

I've found a few listings on Ebay but the prices asked are significantly varying.
- https://www.ebay.com/itm/133598278899 ($12)
- https://www.ebay.com/itm/164640529971 ($19)
- https://www.ebay.com/itm/254407450369 ($25, but non-reflektor)

EDIT: The were purchased on 15-MAR-20.

On 15-MAR-21, I bought a set of 4 tubes for US$24, from a Ukrainian vendor named "sarmat1968" - https://www.ebay.com/usr/sarmat1968

 

[cirodts]

Do you mean the 6n3p-dr tubes?

If so, from what I've read, yes, but I haven't tested them yet.

let us know if they sound better than the ge5670.

 

[rprodrigues]

EDIT: The were purchased on 15-MAR-20.

On 15-MAR-21, I bought a set of 4 tubes for US$24, from a Ukrainian vendor named "sarmat1968" - https://www.ebay.com/usr/sarmat1968

I've ordered two pairs from the same seller.

Thank you.

 

[iFi audio]

okay, i will stay with my ifi power 12v

I would do too if a manufacturer says that 12VDC is the correct voltage.

 

[cirodts]

I have the ge 5670, it happens to you that they do not fit well?
Do they clip very little to the crown and don't go all the way down for a good connection?

 

[Jonmakauu]

I have the ge 5670, it happens to you that they do not fit well?
Do they clip very little to the crown and don't go all the way down for a good connection?

Try swapping the l and r tubes

 

[equalspeace]

Ohh man.. The HD560s sounds absolutely glorious on the D50 fed to the P20 balanced. This combo gives the 560s everything it needs to sound excellent w classical music. Everything jumps a level, particularly note weight. In my experience the 560S badly needs a DAC/amp combo that can give instruments in busier sections their proper placement on the stage, as the stage can get a bit clustered with classical on DAPs and lesser DACs. From the D50/P20 stage depth and height increase enough to really show what this headphone can do as it layers the instruments. And that last drop of resolution is utilized to not make the 560s sound strained in busy sections with large dynamic swings. Very pleased with the performance of the P20, though it sounded a bit too warm with the stock tubes with the HD600. Waiting for some upgrade tubes to try when they arrive.

 

[cirodts]

I saw it mentioned (on a different thread) a couple of years ago, when Amazon had it for $80 on the Prime Day Sale.
.
Since then, I have done some Mods -
Cut the case in-half.
Install sockets for the op-amps.
Install additional filter caps for the op-amps.
Unsolder the series resistors, to turn off the LEDs under the Tube sockets.
Add tube risers.
Install Reflektor 6N3P-DR Tubes (1980 NOS).
Install ~$250 worth of OPA627AU op-amps to drive the outputs.

link Reflektor 6N3P-DR, thanks.

 

[DBaldock9]

link Reflektor 6N3P-DR, thanks.

A few posts up the thread...

https://www.head-fi.org/threads/lox...nformation-on-this-thing.903733/post-16554259