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10th November 2008, 02:44 AM
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diyAudio Member
Join Date: Feb 2003
Location: ..
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I've paralleled a pair to bias into Class A, also applied "extreme heatsinking": (+ totem pole cascade for higher V swing, total chip count 6 for stereo headphone amp)
http://www.diyaudio.com/forums/showt...58#post1392458 same chip count (6 TPA6120 chips, scroll up in link) and heatsink could put out 40+ Wrms into 8 Ohms as bridged/paralleled mono amp at the typical Imax spec or ~12 W/ch stereo - with current reserve to double into 4 Ohms |
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Parallel TPA6120 to drive speaker
