When I was presented with the pint sized IQ Audio M300 MonoBlock amplifier for review, I wanted to pick it apart as nothing more than a gimmick. Instead I was pleasantly surprised. The M300 is the first Class D amplifier that I'd seriously consider for my own use. It offers better measurable performance than I've seen from any other Class D designs, generates little to no heat making it ideal for stacking multiple units or cramming into tight spaces. Most importantly, the M300 sounds fabulous, never misbehaving or losing composure. Deceptively good is how I'd best describe this amplifier. It has me wondering, what's next for IQ Audio? Read the IQ Audio M300 MonoBlock Amplfier Review Would you buy a Class D amp? What about this little gem? Let us know.