New Aiyima 3255 Amplifier | A07 v2 ??

Guddu · Sep 22, 2023

Friends,
I have come across a new Aiyima amplifier soon to be available. TPA3255 based amplifier, probably upgrade to their A07 amplifier.
Back panel looks simplified:
- RCA input
- AUX input/pre-out
- better speaker terminals, looks bigger than usual ones used in similar amplifiers. Seems like thicker cables/banana plugs/spades won't be an issue

Side ventilation holes on the case.
No front panel pics yet, seems like simplified with volume control in the center.
No clear pics of the PCB or design layout yet, but seems bigger capacitors. They say that they have used quality components.

Joe Smith · Sep 22, 2023

I'm really interested to see this one and try it out, compare to the Fosi V3 and the previous A07! Those do look like significantly larger caps towards the back there.

TonyJZX · Sep 22, 2023

yeah someone posted this in the V3 thread?? not sure

but to me this unit is an incremental upgrade? we will see if the vol. control. actually works the pre-out but it seems like this market is flooded with "300w" tpa3255 units

i'm curious with where they are taking this but they seem to be building slightly better mousetraps

Guddu · Sep 22, 2023

TonyJZX said:
yeah someone posted this in the V3 thread?? not sure

but to me this unit is an incremental upgrade? we will see if the vol. control. actually works the pre-out but it seems like this market is flooded with "300w" tpa3255 units

i'm curious with where they are taking this but they seem to be building slightly better mousetraps

it's all about competition, and surely is an incremental upgrade to A07.
These TPA chips have been available from long time but we have only started seeing more usable iterations and developments in last 2 years or so.
Probably Aiyima A07 was the first 3255 amplifier which measured better and was stable/reliable product, and then Fosi came along and many started looking up to them.
We all tend to look to something new, probably batter within reasonable price range for the product.

I am waiting to get more information, but looking forward to something new in terms of feature and usability.
There is scope for improvement of all these small amplifiers, like:
- better thermal performance and capability
- better or none speaker load dependency
- ability to use bigger/powerful power supply safely
- and most important, safety and stability for long run
and so on.

And to add, Aiyima have various products, like balanced xlr 3255 amplifier etc., available in EU or Asia but bit in US yet.

Guddu · Sep 28, 2023

Aiyima A07 Max - Aiyima's new TPA3255 amplifier with mono/stereo output

It appears like the new Aiyima A07 MAX has made out to AliExpress: https://www.aliexpress.us/item/3256805898598328.html?gatewayAdapt=glo2usa4itemAdapt It looks nicely build with quality components with additional feature than others. - It has vent holes at the bottom plate for cooling. No vents...

www.audiosciencereview.com

Der Immolator · Oct 8, 2023

guddu said:
Friends,
I have come across a new Aiyima amplifier soon to be available. TPA3255 based amplifier, probably upgrade to their A07 amplifier.
Back panel looks simplified:
- RCA input
- AUX input/pre-out
- better speaker terminals, looks bigger than usual ones used in similar amplifiers. Seems like thicker cables/banana plugs/spades won't be an issue

Side ventilation holes on the case.
No front panel pics yet, seems like simplified with volume control in the center.
No clear pics of the PCB or design layout yet, but seems bigger capacitors. They say that they have used quality components.

View attachment 313849

Where did these pics come from... Are there overhead Pics?

Guddu · Oct 8, 2023

Its

Der Immolator said:
Where did these pics come from... Are there overhead Pics?

It’s Aiyima A07 Max.

Aiyima A07 Max - Aiyima's new TPA3255 amplifier with mono/stereo output

It appears like the new Aiyima A07 MAX has made out to AliExpress: https://www.aliexpress.us/item/3256805898598328.html?gatewayAdapt=glo2usa4itemAdapt It looks nicely build with quality components with additional feature than others. - It has vent holes at the bottom plate for cooling. No vents...

www.audiosciencereview.com

Der Immolator · Oct 8, 2023

guddu said:
Its

It’s Aiyima A07 Max.

Aiyima A07 Max - Aiyima's new TPA3255 amplifier with mono/stereo output

It appears like the new Aiyima A07 MAX has made out to AliExpress: https://www.aliexpress.us/item/3256805898598328.html?gatewayAdapt=glo2usa4itemAdapt It looks nicely build with quality components with additional feature than others. - It has vent holes at the bottom plate for cooling. No vents...

www.audiosciencereview.com

I know what it is... It's in the thread title after all - I asked where the pictures were sourced from and are there overhead pics of the board.

Guddu · Oct 8, 2023

Der Immolator said:
I know what it is... It's in the thread title after all - I asked where the pictures were sourced from and are there overhead pics of the board.

I wanted to change the title after knowing the published name, but no option.
I got those from a friend before the amplifier came to market, from his bench.

Der Immolator · Oct 13, 2023

I did find an overhead shot. My 2 Max units might arrive today...

robertospeed · Oct 18, 2023

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New Aiyima 3255 Amplifier | A07 v2 ??

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