The Edifier MR4 Powered Bookshelf Speakers are 4" studio near-field monitor speakers with a sleek cube shape and white color. These speakers have a treble unit of 1 inch and a woofer unit of 4 inches, providing a power output of 21W. Made with MDF wooden cabinets, these speakers offer a signal-to-noise ratio of ≥85dBA and a frequency response of 60Hz-20KHz. They also feature TRS balanced, RCA, and AUX connectivity options for versatile use. The Edifier MR4 model is designed for studio monitoring and audio playback, making it a reliable choice for audio enthusiasts.
eBay