S.M.S.L AD18 HiFi Audio Stereo Amplifier with Bluetooth 4.2 Supports Apt-X,USB DSP Full Digital Power Amplifier 2.1 for Speaker,Small 80Wx2 Class D Amplifier with Subwoofer Output

hey how's it going this is Joe and today I'm gonna be reviewing the SMS L ad 18 amplifier alright so this is a Class D amplifier pretty small and it has a ton of features so if you don't have time to watch this entire video all I'd have to say is this thing is a beast and I love it there's so many features just it sounds awesome there's nothing bad I can say about it and I would really recommend this to anybody so that's it so let me go into more detail about what this does first off SMS elf claims that this is 80 watts per channel and I wouldn't doubt that so just to be clear it does say 80 watts per channel into 4 ohms so if you're not using a 4 ohm speaker then it's not 80 watts per channel typically if you're using a speaker that's double the resistance so 8 ohms instead of 4 ohms then you cut that wattage in half that's just a rough estimate so let's just say if you're using an 8 o