Panel Description:
1. MODE:
It is for switching between different audio
source – Mini jack LINE-IN / Bluetooth audio / MP3
player
2. REC:
Record button to enter record / record
playback mode, see next page for detail operation
3. REPEAT:
press to switch repeat mode (one/all)
Mic Pri:
Hold this button for 2 sec to enable/disable
mic priority over music function.
4. PREVIOUS:
press to switch previous song in USB/
MICRO SD (TF) MP3 mode.
5. PLAY/PAUSE:
Press to play/pause USB/MICRO
SD (TF) MP3 player music
6. NEXT:
press to switch previous song in USB/
MICRO SD (TF) MP3 mode.
7. AUX IN (external audio interface):
3.5mm stereo
input for connecting external audio devices. You
may connect your Smartphone / Tablet as external
music source with a 3.5mm line-in cable.
8. USB/MICRO SD (MICRO SD (TF)) Card player:
Insert USB/MICRO SD (MICRO SD (TF)) Card drive
with MP3 file to this port.
9. MIC. VOL:
Turn the knob to adjust microphone
volume level.
10. ECHO (microphone echo):
Turn the knob to adjust
microphone echo level. (Wired & Wireless Mic)
11. VOLUME:
Turn the knob to adjust master volume
level.
12. DC-IN:
DC9V Power adaptor input, PLEASE ONLY
USE INCLUDED AC ADAPTER PROVIDED IN THE
PACK.
13. Charging LED:
The LED indicators at the
back panel indicate whether the battery is in
charging,(RED = Charging, GREEN = FULL)
14. MIC (Microphone input):
Plug wired microphone
with ¼” jack to this socket
15. DISCO BALL(switch):
ON/OFF switch for
GROOVE 216’s Disco ball light show
16. 12V BATTERY IN (external 12V battery
interface):
Connect external 12V charging/power
as alternative power source; please check carefully
the input polarity before connecting.
17. POWER (power switch):
main ON/OFF switch for
Groove 216
(Note: Battery charging is independent of Power
switch ON/OFF status)
18. SPEAKER LED (switch):
ON/OFF switch for
Groove 216’s LED light show of woofer
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Summary of Contents for Bigben Groove 216
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