DX240 DAP. DAC ES9038PRO - NEW: AMP8MK2S .****** NEW Firmware! 2.01 *******
Mar 9, 2023 at 3:42 AM Post #2,356 of 2,804
Believe you misread my post, there is a new aamp8mkS out, new version of mk2.
If your interested in one of these and not located in Europe contact Paul for help, they might sell them directly, though might also be some kind of limited amount exclusive deals for some partners.
Thats really interesting. So no info what this s modification about
 
Mar 9, 2023 at 4:49 AM Post #2,357 of 2,804
Thats really interesting. So no info what this s modification about
Only this
The iBasso AMP8 MK2S is an improved version of its direct predecessor, the AMP8 MK2. This one embeds better quality capacitors in order to provide perfectly optimized performances. The AMP8 MK2S is a discrete amplifier module that can be installed on the iBasso DX240 digital audio player (sold separately). Its architecture uses discrete components rather than OPAs to provide high output voltage and current, while maintaining low output impedance and offering excellent measurements.

The AMP8 MK2S has a voltage variation of ±8V, improving the dynamics and the headroom for a particularly precise and musical reproduction. Bipolar transistors are used and matched to ensure excellent linearity. The transistors used in the buffer stage have an output current of 2000mA, allowing the amplifier to accompany both sensitive headphones and high impedance headphones.

Finally, the AMP8 MK2S offers a double output. Indeed, there is a balanced output on a 4.4mm jack and a single-ended output on a Jack 3.5mm, allowing it to be adapted to all listening devices.

Just like with amp5mod.
Also their it05 also have zero information in English or German and neither do sr03.
 
Mar 9, 2023 at 6:41 AM Post #2,358 of 2,804
Only this
The iBasso AMP8 MK2S is an improved version of its direct predecessor, the AMP8 MK2. This one embeds better quality capacitors in order to provide perfectly optimized performances. The AMP8 MK2S is a discrete amplifier module that can be installed on the iBasso DX240 digital audio player (sold separately). Its architecture uses discrete components rather than OPAs to provide high output voltage and current, while maintaining low output impedance and offering excellent measurements.

The AMP8 MK2S has a voltage variation of ±8V, improving the dynamics and the headroom for a particularly precise and musical reproduction. Bipolar transistors are used and matched to ensure excellent linearity. The transistors used in the buffer stage have an output current of 2000mA, allowing the amplifier to accompany both sensitive headphones and high impedance headphones.

Finally, the AMP8 MK2S offers a double output. Indeed, there is a balanced output on a 4.4mm jack and a single-ended output on a Jack 3.5mm, allowing it to be adapted to all listening devices.

Just like with amp5mod.
Also their it05 also have zero information in English or German and neither do sr03.
Thanks, still some info. Wonder what capacitors they have chaged. This perhaps only ibasso knows. But i quess we will know this one way or another. They issued it silently as i heard it only here. I haven't bought mk2 as i used ex version till now but now thinking to get this version. If mk2 was wonderfull amp this version should be no worse for shure. It could be last and best modification of amp8
 
Mar 9, 2023 at 8:18 AM Post #2,359 of 2,804
The iBasso AMP8 MK2S is an improved version of its direct predecessor, the AMP8 MK2. This one embeds better quality capacitors in order to provide perfectly optimized performances. The AMP8 MK2S is a discrete amplifier module that can be installed on the iBasso DX240 digital audio player (sold separately). Its architecture uses discrete components rather than OPAs to provide high output voltage and current, while maintaining low output impedance and offering excellent measurements.
Has anybody compared the Mk2 to the Mk2S?
 
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Mar 9, 2023 at 9:07 AM Post #2,360 of 2,804
Don't believe anyone here has one yet.
 
Mar 9, 2023 at 9:13 AM Post #2,361 of 2,804
I did some light digging, here’s AMP 8 MK2-s (top) versus the original (bottom)

1DA58457-0E6D-44E7-ADDF-ACF2D4BDBB7B.png4BFB711A-3017-44F4-BF83-7285F7A5E8A0.png


Looks like you can buy it from AliExpress?

US $149.00 50% Off | ibasso AMP8 MK2s high-voltage discrete transistor high-current dx240 with amp board 8mk2s
https://a.aliexpress.com/_mLQXgfM
 
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Mar 9, 2023 at 10:19 AM Post #2,362 of 2,804
I did some light digging, here’s AMP 8 MK2-s (top) versus the original (bottom)




Looks like you can buy it from AliExpress?

US $149.00 50% Off | ibasso AMP8 MK2s high-voltage discrete transistor high-current dx240 with amp board 8mk2s
https://a.aliexpress.com/_mLQXgfM
iBasso should be able to do the MOD for current owners @ $40 including shipping. They just changed a few capacitors / resistors from the look of it which don't cost much.

S04b5baf7272e40e8a6a7fe468d1ebffbx.jpg
 
Mar 9, 2023 at 10:28 AM Post #2,364 of 2,804
at first glance, it looks like amp3mod with 4.4mm and 3.5mm instead of 2.5mm. similar layout and part colors lol. obviously that's just a very shallow look at it.
 
Mar 9, 2023 at 10:28 AM Post #2,365 of 2,804
Here is the product info from AliExpress. I used Google Translate for these screen shots. "...the low frequency is solid, and the rebound is crisp, which can be described as whipping a horse and punching to the flesh." I am sold! LOL
:deadhorse:

Screenshot_20230309-102155.png

Screenshot_20230309-102141.png

Screenshot_20230309-102127.png

Screenshot_20230309-102109.png
 
Mar 9, 2023 at 10:38 AM Post #2,366 of 2,804
Here is the product info from AliExpress. I used Google Translate for these screen shots. "...the low frequency is solid, and the rebound is crisp, which can be described as whipping a horse and punching to the flesh." I am sold! LOL
:deadhorse:







lol ha ha @ "whipping a horse and punching to the flesh" definitely sold as well since I love horse racing. do they mean faster transients from Bass to treble aka whipping a horse to make it run faster lol "Move like Rabbits, Quiet as Virgins" ha ha ha... I'm dead bro :dt880smile::dt880smile::dt880smile:
 
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Mar 9, 2023 at 10:41 AM Post #2,367 of 2,804
I did some light digging, here’s AMP 8 MK2-s (top) versus the original (bottom)

1DA58457-0E6D-44E7-ADDF-ACF2D4BDBB7B.png4BFB711A-3017-44F4-BF83-7285F7A5E8A0.png


Looks like you can buy it from AliExpress?

US $149.00 50% Off | ibasso AMP8 MK2s high-voltage discrete transistor high-current dx240 with amp board 8mk2s
https://a.aliexpress.com/_mLQXgfM
What the heck, I ordered one! Will compare it against the current amp8mk2.
 
Mar 9, 2023 at 12:22 PM Post #2,369 of 2,804
AMP8MK2S Sorry for the late info!

A fuller sound and excellent micro details!

amp8-MK2S-EN2_01.jpg
amp8-MK2S-EN2_02.jpg
amp8-MK2S-EN2_03.jpg
amp8-MK2S-EN2_04.jpg
 
iBasso Stay updated on iBasso at their sponsor profile on Head-Fi.
 
http://www.ibasso.com/ paul@ibasso.com

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