Wholesale Jerseys Cheap NFL Jerseys Wholesale Jerseys Cheap Jerseys Cheap NFL Jerseys Cheap NFL Jerseys Cheap NFL Jerseys Wholesale NFL Jerseys Cheap MLB Jerseys Lamar Jackson jersey Wholesale Jerseys

Bad product design: Wharfedale DX-1

When I moved to a new apartment a few years ago I decided to get a 5.1 home theater system. Wharfedale Diamond speakers are quite nice so I decided to get Wharfedale DX-1 home theater. I have been pretty happy with it except for one major annoyance – the amplifier inside the subwoofer tends to break when I move the subwoofer for cleaning.

Broken Wharfedale DX-1 amplifier module, based on TDA7294.

I changed the TDA7294 chip the first time this happened, but now I think that I will get a class D amplifier module from China and use it instead. I will post some pictures when I complete the mod.