2012年5月1日 · Regarding IRS2092 connex it does need an auxilary power supply. Here is re reply to my email. " IRS2092 Stereo amplifier Connexelectronic can be configured with few diferent output power levels strarting 2x150W on 4R to 600W on 4R. output power on 8R will be a little more than half.

My current Class D Audio, IRS2092-based, SDS-258 amp sounds better. It's as highly resolved & transparent but the mid-range is a bit more full-bodied -- however I doubt anybody would mistake it for a SET or even a push-pull EL34 or KT88.

2011年9月8日 · This International Rectifier IRS2092-based module, (same as used in Class D Audio SDS models) {EDIT} Same chip as used in SDS modules; CDA's modules appear to be a more elegant implementation {/EDIT} -- ...

Class D Replacement for Dynaco ST-120 ?? Years ago I purchased four Dyanco A50 speakers, two PAT-4 pre-amps, and two DyancoST-120 amps. I used them with two speakers stacked on a side for years until one of the ST-120s died. Rather than fix it I purchased an NAD C355BEE (thanks to the excellent recommendations here) around 2008 and since it had a preamp and …

Speaking personally, for the effort you put into it, I would have gone for a higher powered Tripath- or IRS2092-based amp: more expensive but all 'round better.

2013年11月10日 · I would like to do another class-d build using something like Parts Express TAS5630 or IRS2092. Although I built the basic classdaudio kit I really do not have a thorough understanding of how to choose or how the individual parts interact, particularly amplifier board, toroidal transformer and power supply.

2011年4月22日 · Can any conclusions be drawn? Today I compared three preamps in my system. All other components were the say except interconnects which were different but comparable quality.