i am using 4 speakers connected in parallel all 4 are 45w and 6ohms so after connecting in parallel they give me 3ohms i am planing to give 20v 10a power supply is it good? if not what is the best i can use. i have nobsound ns-20g which is 200w with Amplifier chip: American TI Texas Instruments TPA3116 ×2.
Your earliest response in this regard would be highly appreciated