Sure Electronics TPA3116 boards.

[dublin78]

Hi
Are these worth the extra money?
Do they still need all the mods?
Sure Electronics' webstore 2 x 50 Watt 4 Ohm Class D Audio Amplifier Board ? TPA3116

 

[JonSnell Electronic]

How do they expect to carry 7 Amps through that 4 Amp power connector? 100Watts into 4R = 7.07 Amps. Must be magic!
Get what you pay for I suppose.

 

[irribeo]

"Comprehensive click-and-pop reduction circuitry minimizes noise coming into and out of shutdown or mute."

This is what Sure tried to achieve, but they failed. If that doesn't bother you it is well designed.

 

[pguerin]

Hi dublin78

Do they still need all the mods?

You can change the caps on both rails for four or six Panasonic OSCON SEPF - It's an easy mod that inprove the bass section.
Search the thread tpa3116d2 Amp and keyword OSCON or SEPF.