6.5 Inch High Power Bluetooth Speaker Three-Way Stereo Sound Subwoofer Speaker 2.1 Home Theater System Audio Set 30W Sound Box

Feature：
Model: 80B
Box material: wood
Interface type: Audio Bluetooth USB Fiber AUX
Channel: 2.1
Power supply mode: AC power
Surround speaker power: 3.5 inches 15W X4
Bass speaker power: 6.5 inches 30WX1
Tweeter speaker power: 1 inch 5W X2
Main speaker weight: about 5.5KG
Auxiliary speaker weight: about 3KG
Standard impedance: 4 ohms
Sensitivity: 85dB
Frequency range: 80Hz~18KHz (-6dB)
Input voltage: 220V-50Hz
Modulation method: mechanical+remote control
Dynamic range: suitable for 200 square meters of living room
Function: Connect TV, computer, projector, mobile phone, etc., support USB flash drive lossless playback, Bluetooth playback, support fiber optic and coaxial cable connection to TV, and can plug in wired and wireless microphones
Package includes: 1 Set