yup, nasa labas lang yung amp1, actually gagawin ko syang parang bada power amp, yung power switch lang makikita sa harap, yung power switch na bilog with thin blue light on side, which will lit when turned on. Wala nang iba makikita sa harap kundi yun lang, other connections sa likod na lang. Nakagawa na ako ng prelim design for it, already sent it to Pilyo, features detachable power cord, silent 120mm fan that can be turned off. and two gold-plated RCA inputs, and gold-plated speaker terminals. I already expect na mabigat and malaki ito, I already own an amp3 and this one is even bigger and heavier. It will be stacked together with the subwoofer controller made by sir jojod and to be located besides my other electronics. Still planning to get my hands to create another diy case for the sub controller of sir jojod since currently it is encased in a plastic box, which frankly I do not like that much. No offense intended to sir jojod, the sub controller is doing its job superbly, medyo maselan lang talaga ako minsan sa look and feel, hehehe.