kwhv 0 Report post Posted November 21, 2011 I found these amps on Amazon but they cannot be shipped to Singapore. Anyone knows where in Singapore can I get any of these? ART HeadAmp4 Four Channel Headphone Amplifier Behringer HA400 4-Channel Stereo Headphone Amp Rolls HA43-Pro 4 Output Stereo Headphone Amplifier Pyle-Pro PHA40 4-Channel Stereo Headphone Amplifier For Rolls amp you can try Hung Bros at Sim Lim Square level 3 (just in front of escalator). ART product Singapore distributor, ProAktiv Systems Pte Ltd 10 Ubi Crescent #01-89 Ubi Techpark, Lobby E, Singapore , 408564 Singapore Phone: 65-3125 2121 Fax: 65-3125 2131 Web: http://www.proaktivsys.com For S$100, you'll have to try those made in china amps on ebay. Share this post Link to post Share on other sites