Hi i just got a message about this amp being in stock https://www.audiophonics.fr/en/integrated-amplifier/amplifier-stereo-class-d-tpa3255-2x225w-4-ohm-p-14693.html You told me to buy a TPA3255 based amp. Should i consider one and what about a power adapter,supply above 36volt to get 100 watt or more in 8 ohm 1% thd ?