The HS8 Powered Studio Monitor from Yamaha is a bi-amplified monitor that is designed for accurate sound reproduction. It is capable of up to 120W of total output and features an 8-inch woofer and a 1-inch tweeter with waveguide that can produce frequencies up to 30kHz. The HS8 has both an XLR and 1/4" TRS input that accept either balanced or unbalanced signals for integration into a variety of studio setups.