LME49810 300 W amp kit from TaoBao (Cont.)
Posted 5th September 2011 at 12:10 PM by panson_hk
The amp is assembled and ready for testing. It is designed to have two rails: one for LME49810 (suggested +/- 60 V) and one for driver/output (suggested for +/- 45V). The speaker protector uPC1237 also has an input for detecting the presence of AC (half-wave rectified).
In my initial test, one rails supply to 49810 and the output stage. The positive is also connected to the AC input of upC1237.
In my initial test, one rails supply to 49810 and the output stage. The positive is also connected to the AC input of upC1237.
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