honestly, I tried posting on this thread last night ... TWICE.
I deleted both of the long posts. too many people nasagasaan kasi with my opinion.
anyway, I'll try a non-argumentative post :
there is NO difference in sound between the A500 and the rotels.
let's say the a500 is 14k ... the rotel rb1070 is 30+k ...
I would still buy the rotel ... why? because I like the look ... because of the 12v trigger ... maybe because of reliability
but I can afford it, people who are on a budget will do well with the a500 - same sound - half the price.
I however am not buying the more expensive amp because it sounds better. there is no magic component in audio except speakers that will make your audio sound better.
oh since may nasagasaan na rin lang:
I don't believe in synergy between components EXCEPT between speaker to amp (if the amp can supply the power requirement of the speakers ... that's that). I don't believe in expensive cables. both speaker wires and power cables.
I don't believe in power conditioners, but I believe in AVR's kasi madalas mag fluctuate electricity dito sa pinas.
receivers do not have bright, warm, syruppy smooth sound, chocolatey, muddy, whatever. the speakers and YOUR room does.
for people with budgets, please don't waste your money switching components and SIDEGRADING ika nga kasi walang synergy-synergy and bright kasi or warm kasi.
why don't I believe stuff like that? because I don't hear it. audiophiles can label me as having bronze ears, they are not the people I'm trying to help anyway.