Review on 🚗 Planet Audio MB1200.1D 1200W Monoblock Class D Car Amplifier - 1 Ohm Stable, Digital, Mosfet Power Supply, Ideal for Subwoofers by John Roby

I noticed that there aren't any reviews for it yet. So let me be the first I bought it to hopefully upgrade the 300w Alpine amp I had with four Skar 6.5 midrange drivers rated at 300w max. Here are the facts. After installing this amp and setting the gain to maximum there is no difference at all in my speakers. If I was getting Alpine's 50W RMS per speaker I would expect decent gain from this amp, but there was no gain at all. That's why you won't find any RMS rating at all on this amp anywhere you look. So unless you plan on powering two tweeters I wouldn't recommend it.