Markbass SD800 into CL 104 too much?

[V63]

This seems like an O.K. match to me as the SD800's output power is to 450W RMS @ 8 ohm, and the Classic cab CL 104's power handling (AES Standard)is 600W RMS, but on their website Markbass says the SD800 is only recommended for big cabinets (8x10, 6x10 or 2x15), or two-cabinet rigs. Why? Am I missing something?

[bugbass]

It`s no problem, sounds good too, I`ve tried that combo.