These Edifier R2000DB powered bookshelf speakers are a great find at an excellent price. They come with Bluetooth and a built - in EQ. You can easily control volume, bass, and treble using the on - board rotary controls on the back of the speaker. There are two separate RCA inputs, allowing you to connect two inputs simultaneously. Plus, it has optical and coaxial inputs, catering to both analog and digital needs. These active monitors don't need an amplifier. A wireless remote control is included for easy input switching and can also control Bluetooth - connected devices. All necessary cables are in the package. With 24 Watts RMS per channel output, a signal - to - noise ratio of ≥85dBA (A), and a frequency response of 55Hz – 20kHz, it offers great sound. The 5' alloy bass unit and 25mm silk dome tweeter ensure high - quality audio. The removable grills add to the flexibility. It has multiple inputs like RCA x2, Bluetooth, Optical, and Coaxial, and its dimensions are 9.5in x 11.25in x 7.5in. 'Versatile speakers equipped with dual RCA, optical input, Bluetooth, and EQ.'
Using these Edifier speakers is a breeze. First, connect all the necessary cables according to your input source. You can use the included RCA to RCA cable, 3.5mm to RCA cable, or optical cable. Once connected, power on the speakers. Use the on - board rotary controls on the back of the speaker to adjust the volume, bass, and treble. If you prefer, use the wireless remote control to switch between inputs and control Bluetooth - connected devices. When using the Bluetooth function, make sure your device is in pairing mode. For maintenance, keep the speakers in a dry and clean place. Wipe them gently with a soft cloth. Avoid exposing them to extreme temperatures or moisture. If the grills get dirty, you can remove them and clean them separately. Remember not to place heavy objects on the speakers to avoid damage.
