Edifier R1850DB Active Bookshelf Speakers with Bluetooth and Optical Input - 2.0 Studio Monitor Speaker - Built-in Amplifier with Subwoofer Line Out

DIGITAL / ANALOG INPUTS – RCA/Aux for PC turntables etc Optical/Coaxial for lossless connection Bluetooth for convenience
BLUETOOTH V4 0 - Latest wireless technology for playing from phones tablets or laptops
TREBLE/BASS CONTROL SUB-LINE OUT Adjust bass treble volume and toggle inputs on rear panel Need a little more oomph? Add a subwoofer to your 2 0 setup by simply connecting to the sub-out jack
WIRELESS REMOTE – Handy compact remote control for input selection volume adjustment and track control (Bluetooth)
2 YEAR - high quality and reliability with hassle-free parts and labor for two years in USA and Canada

	R1850DB	R1280T	R1700BT	R2000DB	S1000DB
TOTAL POWER OUTPUT:	RMS 16W x2 +19W x2	R/L: 21W+21W RMS	RMS 15W×2 + 18W×2	RMS 24W × 2 + 36 W × 2	RMS 25W × 2 + 35W × 2
SIGNAL TO NOISE RATIO:	≥85dBA	≥85dBA	≥85dBA	≥85dBA	≥85dBA
FREQUENCY RESPONSE:	60Hz ~ 20kHz	75Hz ~ 18kHz +/-9db	60Hz ~ 20kHz +/-6db	55Hz-20KHz(±3db)	48Hz~20KHz (±4dB)
INPUT SENSITIVITY:	PC:700±50mV, AUX:550±50mV	PC: 700±50mV AUX: 550±50mV	PC:700±50mV, AUX:550±50mV	Line in1: 800 mV ± 50 mV Line in2: 600 mV ± 50 mV OPT: 500 mFFs ± 50 mFFs	PC: 900 ± 50mV | AUX: 700 ± 50mV OPT, COX: 350 mFFs ± 50 mFFs
INPUT TYPE:	RCA x2, Bluetooth, Optical, Coaxial	RCA x2	RCA x2	RCA x2, Bluetooth, Optical, Coaxial	RCA x2, Bluetooth, Optical, Coaxial
BASS DRIVER:	4 inch (116mm)	4 inch (116mm)	4 inch (116mm)	5" alloy	5.5 inch
TREBLE DRIVER:	φ19mm silk film	Φ13 mm silk dome	Φ19 mm silk dome	Φ25mm Ru-Fe-B silk dome	1 inch
DIMENSONS [PER SPEAKER]:	6.1in x 8.8in x 10in	5.75in x 9.5in x 7in (WxHxD)	6in x 8in x 9.75in	9.5in x 11.25in x 7.5in	7.9in x 11.5in x 13.3in
ACTIVE/PASSIVE:	Active	Active	Active	Active	Active
REMOTE CONTROL:	✓	✓	✓	✓	✓

Category：Electronics Edifier