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

Pros: With a powerful enough transformer, this thing can drive almost any pair of speakers to deafening levels. in a dedicated dual-voice-coil home subwoofer in dual mono, and the output power exceeds the subwoofer's capability of 300 RMS per coil. When I ordered he said it was 900+ watts, but I can't tell where "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.