The Mission 778X is based around the design of the Quad Vena II and Leak Stereo 130 which both use the LM3886 as far as I know. Looking at internal pics I can see 6 forward pins on those two but the 778X has 8 forward pins so maybe a TDA7293? Specifications are similar for all the amps and are made in the same IAG factory. I assume when the 778X was designed, the LM3886 supply issues came into play.
I can't see enough through the vent holes and as it's new I do not want to remove the cover as well I do not have a Torx bit small enough.
I can't see enough through the vent holes and as it's new I do not want to remove the cover as well I do not have a Torx bit small enough.
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I would encourage you to open it up and take internal photos....Would like to see the internals up close, especially what chip is actually used!
Both the LM3886 and 3876 have 11 pins. The ones in the Quad have 10 pins and the 778 has 8 pins. Check that my eyes are not deceiving me, but it seems these are not LM3886. The chip in the Leak has 11 pins so it could be a 3886/3876.
