Onkyo TX-NR509 5.1 Channel Network A/V Receiver (Discontinued by Manufacturer)

hi there this is Randy from tech doofus calm and today we will do the unboxing of this one QA we received with the model name STX in our 5:09 and actually I was using an old log you take a set 5500 sound system but it is really old and I just had two digital ports out of which one was crapping out hence I decided to go for a decent AVR the Logitech d5500 served me for six years now this is not a home theater in a box but just a receiver because I wanted to customize what I wanted to have this is a mid-range receiver this is not the budget receiver and this has some advanced features the receiver and this is a 5.1 using about a seven point one and we have this microphone for auto calibration this receiver has Odyssey functions and you can just place this mic and the receiver will calibrate all the speakers and this is FM antenna and we have a bunch of managed with set of guides manual ab