YAESU FT3D- 750 mw speaker - YAESU FT70D, 700 mw Speaker

Honestly I think the 3DR could use some EQ on analog too. The tinny speaker emphasizes static. Your video is showing here that power doesn't mean everything. The 70 technically has a weaker speaker but the sound quality is very good. 1 watt doesn't automatically mean the 5DR will sound any better.