At 50 watts, PreSonus' Eris 4.5BT studio monitors are a prime option for producers, gamers, and audiophiles working in condensed spaces. Each speaker is fit with a 4.5-inch transducer and 1-inch silk-dome tweeter, generating crystal-clear, adjustable playback on all ends. Additionally, versatile connectivity options and an ergonomic form factor allow Eris 4.5BT studio monitors to fit into nearly any pre-existing setup with little to no intrusion. Onboard Bluetooth connectivity facilitates seamless mobile device and computer connections, making these speakers a great option for beginner playback setups. Topped off with a vinyl-laminated, medium-density fiberboard construction, Eris 4.5BT studio monitors are equipped to outfit your studio space with years of unparalleled audio performance.