Edifier R1850DB Active Bookshelf Speakers

The Edifier R1850DB is a pair of active bookshelf speakers designed for use in a home stereo or home theater setup. These speakers are powered and include built-in amplifiers, which eliminates the need for a separate amplifier or receiver. The speakers have a frequency response of 55Hz-20kHz, and they come with a remote control for easy operation. They also have multiple input options that include optical, coaxial, and line in, which makes them compatible with a variety of devices. Additionally, they have Bluetooth connectivity which allows you to stream audio wirelessly from your smartphone, tablet, or computer.