Hi Sergeik:
Actually, the 2 8' woofers to my ears are more accurate (tighter bass) and can reach a little bit lower in the frequency range. The 10" woofer rounds off the low end a touch, makes it sound a little bigger and is slightly warmer. Each set up is voiced for the speaker. The 10" woofer would be too slow for the WP. The 2 8" woofers would be too tight and fast for the slightly richer but less transparent Sophia.
Actually, the 2 8' woofers to my ears are more accurate (tighter bass) and can reach a little bit lower in the frequency range. The 10" woofer rounds off the low end a touch, makes it sound a little bigger and is slightly warmer. Each set up is voiced for the speaker. The 10" woofer would be too slow for the WP. The 2 8" woofers would be too tight and fast for the slightly richer but less transparent Sophia.