I am sorry to bother everyone asking for advice which is only tangentially related to the arranger keyboards, but I hope to be able to draw on the experience of the many knowledgeable professionals here.

I am still shopping for unpowered speakers, to work with my powered mixer. Here is my question: My amplifier is rated at 275W per channel into 4 Ohm, which, by my calculations translates to about 180W into 8 Ohm. I would like to find speakers which are matched to my amplifier not only in terms of tonal response, but also in power handling. Yet, speaker specifications often mention different rating numbers, e.g. one manufacturer (TOA) specifies Continuous pink noise (band limited) 80 W, Continuous Program Power of 240 W. Other manufacturers, (Yamaha) specify Program and Peak power rating of 300 and 600 W respectively.

Could you please tell me which numbers I should look at in order to have a good match between my amplifier and speakers?

Thank you,
Alex