Review on 🔊 High Power Dual Channel TDA8954TH Amplifier Board - 2x420W Digital Audio Power Subwoofer Stereo Amp with Cooling Fan by April Knowles

Pros: With a fairly powerful high voltage transformer, this thing can drive almost any pair of speakers to deafening levels. Output power exceeds the capabilities of a subwoofer at 300 RMS per coil. When I ordered it it said 900+ watts, but I couldn't say where the "2420 watts" came from. Cons: The fans on the heatsinks are weak and a bit noisy, but mine is in a sealed case so that's not a problem. When on, the speaker is perfectly silent, but I suppose those fans can be annoying in an open case. Overall great value for a project amp. build almost 2000w 4 channels with 2 of them.