ZK-502C HiFi Power Amplifier Review and Sound Quality Comparison to Branded SONY and BOSE

This is a review of ZK-502C HiFi Power Amplifier by Wuzhi Audio very cheap and affordable for only 400.00PHP/9.00USD. To make the review more stisfactory we will compare the sound quality with well known brand SONY and BOSE Sound System.

[@tigerboost1518]

you'd better have put a 24 watt source so it would deliver more power

[@chiendang2006]

how did you do it can you share with me , thank you

[@wuzhi6440]

try mo sir sa kanilang tatlo pero si ZK-1002 na wuzhi rin sya 100 watts per channel 2 tpa316D2 chip

[@rugerist]

hello, I have this amp but I have a battery that develops 28.8 v. Do you think I can use this battery? Won't that damage the amp? thank you


[@7worthit274]

Try to use 24v 3A+ max ,otherwise there can be heating issue or IC burn if play for long hours.