Nobsound G2 Pro Subwoofer amplifier (300W) - Bringing back the dead sub alive!

Trying out the mini Nobsound G2 Pro 300W subwoofer amplifier. I used this on my defective active sub and it works perfectly and just right for my home theatre (could be more ;p ). This is a cheaper alternative than the repair cost of the original amp. Let me know what your thoughts are :)