6. APPLICATIONS
REAR PANEL CONNECTIONS
8
~230V 50Hz 50W
ON
OFF
POWER
ANT
CH+
AUX VOL
TREBLE VOL
BASS VOL
MIC VOL
MASTER
VOLUME
MIC 1
MIC 2
M
IC
I
N
P
U
T
L
IN
E
O
U
T
A
U
X
I
N
S
P
K
O
U
T
T-220BM
2.4G Bluetooth
Transmitter
microphone signal input
line input
line output
sub speaker
power switch
MIC volume control
Line input volume control
treble volume adjustment
Bass volume adjustment
master volume adjustment
Bluetooth antenna
~230V DC power input
