My Impression on this KT120 1st busog na busog ang speaker ko at87db at 6ohms amp is 100watts per channel
On how it sing, comparing to my solid state musical fidelity:
On soundstage/imaging = my vote on AMX heard the different instrument inside and beyond the speaker
On depth = both wala ako nirinig na difference he he he
Bass reproduction = MF win here over AMX, although the latter has it but the transient and deepness of the bass is lacking
Mid/High reproduction = AMX wins, the lushness of tube shines here, every details is heard the vocal richness was so sweet hearing jane monhiet's soul in over the rainbow song. Gary V version of "what matter most" has full of passion napakasarap pakinggan yung habol ng hininga ni gary at yung pagbigay niya buhay sa kanta
Overall AMX sings very sweet on my system not an expert but the way it resonate to my ear was so delightful whether in low volume and high volume again the tube characteristic was there the vocals was so alive and full of life never taxing in my ear, rather hearing those ssss and breath put smile on my face and shook my head and said "ganito pala ang tubo" he he he never regret buying this mono amp absolutely I will have good time listening to it. Thanks and highly recommended Tube Amp "proudly Philippine made"