300B amp, Shearwaters, 508.24. Any reason why this wouldn't

sound great.???

I am concerned about the low wattage ( 24 wpc. ) of this amp I am looking at. The question I have for all you folks is: a.) Would this be enough power?, and b.)Is there any reason why this should not sound very musical?

Now please don't offer me alternatives, like saying, ie. "I think if you had "brand X" player your system would sound...... blah, blah, blah...

I guess this question would be of interest to those out there who either own, or have heard a good 300b amp driving a Meadowlark product and what you heard. I am in a 13x21' room, system is firing lengthwise, (set-up along shorter wall).... I listen to mostly light jazz, classical, the odd pop tune, volume levels always respectful of other memebers of the house ie. lower to medium-well :>)
thanks, Audioman