Edifier R1855DB Bluetooth 2.0 Speaker with sub-out

Specifications:	Edifier R1855DB
Bluetooth Version	V5.1
Power Output	R/L (treble): 16W + 16W R/L (mid-range and bass): 19W + 19W
Frequency Response	R/L: 60Hz - 20KHz
Signal-to-Noise Ratio	≥ 80dBA
THD + N	≤ 0.2%
Treble Driver	19mm silk film Tweeter, 6 ohm
Mid-Range, Bass Speaker Unit	4" (116mm) Nomex diaphragm, 6 ohm
Audio Inputs	Bluetooth, Line In, Optical, Coaxial
Audio Output	Subwoofer output
Input Sensitivity	Line In 1: 400±50 mV; Line In 2: 600±50 mV; OPT: 350±50 mFFS; COAX: 350±50 mFFS; Bluetooth: 500±50 mFFS
Measurement	154(w) x 254(H) x 224(D) mm
Weight	Approx. 7 Kg