1. Plug the white Antenna cable into the back of the subwoofer.
2. Make sure the 5pcs speakers are plugged into the audio output sockets of the
subwoofer and power "ON" status.
3. Press the " ST.BY " button before selecting the mode.
4. Press the "INPUT" button to switch mode to" FM "status, showing in the LED
display of the subwoofer.
5. Long press the "AUTO" button about 3seconds, it will be automatically
searching for radio stations.
6. Press the "TUNE+/TUNE-"button to search for a station you like.
Press the "CH-/CH+"button to select the broadcast channel you like.
Press the "SAVE" button, it saves the radio channel, and you can see " good "
shows in the subwoofer display.
B901D home theater systems support wireless or wired microphone by 1 or 2
mics jack together.
1. Wireless microphone: plug the mic receiver into the mic jack of the
subwoofer.
2. Wired microphone: plug in and play it.
3. Control the mic volume: press the " MIC+/ MIC-" button by remote.
4. Control the mic echo effect: press the " ECHO+/ ECHO- " button by remote.
How to use FM radio by Antenna
Microphone for Karaoke
Product Specifications
5.1 Channel Home Theater System
1200 Watts Peak Power
500 Watts Program Power
250 Watts Continuous RMS Power
BT Version: 5.0+EDR
Input Voltage: AC 120V/60Hz
System Impedance: 10": 8Ohm /3" driver: 4 Ohm
Frequency Response: 20Hz - 20KHz
Amplifier: Class AB,very efficient amplifier with top components
Signal to Noise Ratio: ≥70dB (Maximum output with THD+1<1%)