Biema B2 POWER Plsatic Series, Owner'S Manual, Page: 4 / 4

Page 4
Http://www.biema.com
Page 3
Http://www.biema.com
B2
SERIES
PROFESSIONAL PLASTIC SPEAKER
*
The picture is only for reference.
Please make the object as the standard.
3. (B2-108POWER/B2-110POWER)Control elements
1
2
3
4
5
6
7
8
9
fig 1.2: Rear panel control and connecting elements of the B2-112 POWER /B2-115 POWER
Line input LED: The LINE LED lights up when there is a line input.
Microphone input.
Signal input: Accepts balanced input. You can connect the signal by this jack.
Volume control: The knob is to adjust the master volume of the speaker.
Hi level control: The knob is to adjust the hi-frequency level.
Low level control: The knob is to adjust the low-frequency level.
Power switch: The switch is for turning on and off the speaker.
FUSE HOLDER/ MAIN CONNECTOR: Please make sure that the indicated voltage is complied with your local power
supply before you attempt to connect and operate the speaker. Blown fuses may only be replaced by fuses of the
same type and rating.
Link output: The output is for linking. It can directly connect to the signal input of another speaker.
6 7
2
4 5
4
3
8
9
AC 180V-260V/50Hz INPUT POWER
1
MIN
GAIN BASS TREBLE
MAX -12 +12 dB -12 +12 dB
MIC
ON
INPUT LINK
B2
SERIES
PROFESSIONAL PLASTIC SPEAKER
fig 1.1: Rear panel control and connecting elements of the B2-108POWER /B2-110 POWER
4. (B2-112POWER/B2-115POWER)Control elements
1 4 3 2
1
2
3
4
5
6
Link output: The output is for linking. It can directly connect to the signal input of another speaker.
Volume control: The knob is to adjust the master volume of the speaker.
Line input LED: The LINE LED lights up when there is a line input.
Signal input: Accepts balanced input. You can connect the signal by this jack.
Power switch: The switch is for turning on and off the speaker.
FUSE HOLDER/ MAIN CONNECTOR: Please make sure that the indicated voltage is complied with your local power
supply before you attempt to connect and operate the speaker. Blown fuses may only be replaced by fuses of the
same type and rating.
5
6
AC 180V-260V/50Hz INPUT POWER