The FS16MS0810-H4.0 with Speakers RoHS is a high-quality audio system manufactured by FUET. It is a two-way, full-range speaker system that features a high-power 4-inch woofer and a long-throw, 1-inch compression driver. The product is certified with the RoHS standard, making it environmentally-friendly. The speaker system is capable of providing clear and accurate sound in a wide range of applications such as PA systems, conference rooms, and music/audio systems. Its features also include an adjustable crossover control, adjustable tweeter level control, and a low-profile design. This system can deliver a range of frequencies, up to 16 kHz. The system is also capable of handling up to 125 Watts of input power.