The Edifier R1855DB brings a classic design into the modern age with the latest tech. This active 2.0 bookshelf speaker system has a 10-degree angled design to send sound right to you. It comes with a handy remote control. You can easily adjust the volume, switch inputs, or mute the speakers with just a touch. The inputs are easy to use, and the manual provides clear guidance. The corner design of the speakers directs the sound from the woofers straight to your ears, delivering 70 watts of well - balanced melodies. The 4 - inch midrange woofer drivers offer deep, rich lows, while the highs are crystal - clear. Features include a 10 - degree angled sound design, a jet - black MDF enclosure, subwoofer output, treble and bass control, and a wireless remote. Specifications cover input sensitivity, power output, treble driver details, frequency response, audio inputs, and mid - range and bass speaker unit size.

Using your Edifier R1855DB speakers is a breeze. First, connect your audio source to the appropriate input, such as Bluetooth, Line in 1, Line in 2, Optical, or Coaxial. You can use the wireless remote to control the volume, switch between inputs, and mute the speakers. When adjusting the treble and bass, do it gradually to find the sound you like. Keep the speakers in a dry and cool place. Avoid exposing them to direct sunlight or moisture. Clean the speakers with a soft, dry cloth regularly. If you're using the subwoofer output, make sure to connect it properly to enhance the bass. When not in use, turn off the speakers to save power. If you have any problems, refer to the manual for troubleshooting tips.