It's no problem to run 150 watt speakers with a 225 watt amps. The amp is only going to output as much power as your volume setting determines. Most listening is actually going to be in the 5 to 15 watt area.
Getting a more powerful amp is generally desired. It's not because you want all that power. It because you want the large power supply with larger transformer and capacitance bank. This provide a much smoother sound with better current delivery to support strong bass and midbass signals, even if it's at low to medium volume levels.
Getting a more powerful amp is generally desired. It's not because you want all that power. It because you want the large power supply with larger transformer and capacitance bank. This provide a much smoother sound with better current delivery to support strong bass and midbass signals, even if it's at low to medium volume levels.
