The TS-M1610PRO midrange driver of the Pioneer PRO Shuriken Series is a 16.5 cm high performance speaker featuring a thick steel woofer basket design with a lightweight yet stiff cellulose cone, a large ferrite magnet and motor assembly, and copper clad aluminium wire (CCAW). and an OFC short ring to reduce distortion and extend the wide range of clear, loud and crisp frequencies. The TS-M1610PRO midrange driver in the Pioneer PRO Shuriken Series delivers a maximum of 300 W. / 100 W continuous RMS power. The TS-M1610PRO Shuriken Series midrange offers the perfect balance of power handling and performance, complementing the clear highs of the TS-M1010PRO Bullet Tweeter. Are you ready to be PRO? PRO Shuriken Series. Pioneer's open-show Reference Series speakers are designed specifically for those who want to produce high sound pressure levels. Inspired by Pioneer's history of record-breaking SPL competitions, the new PRO Series speaker range is designed for high sound pressure levels at open shows. With a focus on efficiency and power handling, the PRO Series consists of bullet tweeters, mid-bass drivers and a subwoofer that can be mixed and matched to deliver impressive performance without the need for an impressive investment.