Hello. I need help. I buy headphones ATH-PRO700MK2, today. I haven't got it now. I think, that this headphones needs an AMP, because it has high input power. I'm a lot of time out of home, I need portable AMP with quality sound and power. My price limit is about 75-80 USD (not more)! I have one candidate... Please help me, Thank You
My headphones: http://www.audio-technica.com/cms/headphones/7315cfab0d558604/index.html
Candidate for my AMP: http://cgi.ebay.com/S-M-S-L-SAP-100-Amp-including-power-adapter-/120663717855?pt=Vintage_Electronics_R2&hash=item1c181e37df












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