Suggestion Yamaha - JBL

[dmnah]

Hola, buenas tardes.

Hi everyone, mi name is Juan and Im new here. I entered here looking for some info about specific components but I didn't find it and maybe you could help me.

I have a low-medium budget and I saw next components:

• Receiver: Yamaha RX-V381 or Yamaha RXZ-1000
  
• Speakers 5.1: JBL Cinema SB 510, Yamaha NS P20 or Yamaha NS P40

The prices are similar, I would like what do you think about it

Thanks, regards!