Based on the specs, the W22 will sound marginally louder. Since the W22 has two smaller drivers, I would expect it to sound more dynamic as it is easier to move a smaller driver than a larger one with same amount of power. In terms of frequency response, they are both rated the same. The W22's cross-over is a little higher. The higher the crossover frequency, the less audible the crossover is, since it is out of the range where human hearing is most sensitive.