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audiohobbyist 25th March 2012 06:25 PM

25Watt x 2 Amp Recommendation
I am looking for a good 25Watt x 2 Class D amp (into 8Ohms) module. Any recommendations?

An IcePower 50AXS2?

Some sort of Tripath based setup?

An IRD setup?

Hypex doesn't make something in the 25W range right?

Nisbeth 25th March 2012 09:26 PM

The 50ASX would be the most compact. Alternatively, something like this:

eBay - The UK's Online Marketplace

although you would need an extra PSU as well.


mikejennens 25th March 2012 11:47 PM

Parts Express sells some that seem pretty decent. They also sell the power supplies seperately.
2x100W @ 4 Ohm TK2050 Class-D Audio Amplifier Board 320-300

audiohobbyist 26th March 2012 12:14 AM


I forgot to mention that I am a bit space constrained as well. The amp module needs to be no more than 4" by 4" by 2".

So the TK2050 is a bit large for my application. Looks like a great deal though.

Any thoughts on 41Hz Audio Amps?

boone 26th March 2012 01:13 PM


Connexelectronics has aTA2022 board w/ power supply that fits the bill.

Nisbeth 26th March 2012 04:35 PM

The ASX-board is longer than 4" at 110mm.


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