Comprehensive Controls and Inputs The R1855DB comes with a fully functional remote control for the bookshelf speaker set. You can adjust the volume, switch the inputs, mute the speakers all with your fingertips. Inputs are accessible with clear and concise functionality in addition to Unique Appearance Bringing back old-school design with the latest technology, the R1855DB is an active 2.0 bookshelf speaker system with a 10-degree angle to accurately direct the sound towards you. Technology Advantage The corner design directs the sound from the woofers directly to your ears, producing 70 watts of balanced quality melodies. The 4-inch midrange woofer speaker drivers provide rich lows, while the highs produce clear

Audio
RMS rated power	70 W
Frequency range	60 - 20000 Hz
Signal-to-Noise Ratio (SNR)	85 dB
Ports & interfaces
Connectivity technology	Wired & Wireless
Bluetooth	Y
Bluetooth version	5.0
3.5 mm connector	Y
Audio RCA inputs	1
Headphone outputs	1
Headphone connectivity	3.5 mm
AUX in	Y
Line-in	Y
Weight & dimensions
Width	154 mm
Depth	224 mm
Height	224 mm
Weight	6.63 kg
Power
Power source type	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Loudspeakers
Speaker type	2-way
Audio output channels	2.0 channels
Speaker placement	Tabletop/bookshelf
Driver diameter	11.6 cm
Tweeter	Y
Woofer	Y
Woofer diameter	11.6 cm
Performance
Product colour	Black
Recommended usage	Home
Housing material	MDF
Volume control	Rotary