OmniSistem U12A User Manual

Features:

Two-way active speaker with one 12" woofer and
one 2" driver.
Cabinet is made from polypropylene and special high-tech
material. It's durable, anti-shock and has good damping
characters.
Voice coil in the 12" woofer is made from 75mm copper
cladding aluminium ribbon wire.
Heavy duty protective grille.
Rotatable (HxV) dispersion horn makes it

suitable for any performance purposes.

Molded-in pole mount, easily suspended.
Vertical or horizontal layout, can be used as a monitor or in
any flying systems.
Arrayable vertically in 4 layers or horizontally in more than
8 columns.

00

50-100 x55

U12a

Model:U12a

Technical Parameters

System:
Driver Quantity:

Frequency Response(-3dB):
Frequency Response(-10dB):
Max Sound Level(dB/1M):
Level Adjust range:

Output power:

Distortion:
Rotatable horn(HxV):

Load impedance:
Input impedance:

Connectors:
Power supply:

Dimensions(WxDxH mm/pcs):
Packing Dimensions(WxDxH mm/pcs)
Net Weight(Kg/pcs):
Gross Weight(Kg/pcs):

Built-in crossover two way full range active speaker

10dB(100Hz)-Bass

Line - 20KOhm, Microphone - 10KOhm

12"x1(Bass)

300W(Bass)+100W(Treb)

Line-0.02%, Microphone-0.04%

Treb - 8Ohm, Bass - 8 Ohm

1 x 44mm Driver

50Hz-18KHz
40Hz-20KHz

10dB(10KHz)-Treb

50-100 x55

AC 115/230V, 50/60Hz

415X391 mmX600
465X435X680mm

118dB

00

XLR K3P

23Kg

25.2Kg

U12a

POWER: 300W+100W

2 WAY FULL R ANGE

ACTIVE

ELECTRONIC COMPENSATION

U12a

SPEAKER

VOLUME

2
3

CLIP

LINE MIC

4
5

LINE
MIC

INPUT

2

3

TREBLEBASS

8

9

OUTPUT

1

1

2

3

10

11

Beta Three

This series of products are authorized to be produced by

This series of products are authorized to be produced by

Elder Audio Manufactory with Germany computer aided

Elder Audio Manufactory with Germany computer aided

design software and testing system according to IEC

design software and testing system according to IEC

standard.standard.

No:

ONON

115V/60Hz

6
7

230V

230V/50Hz

OFFOFF

USE ONLY WITH A 250V FUSE

Elder Audio Manufactory

12

13

1. Volume control.

2. Clip indicator.

3.

Microphone input signal presence

indicator.

4.

Line input signal presence indicator.

5. Line/microphone selector.

6.

115V/230V voltage input selector.

7. Power ON/OFF switch.

8. Bass control.

9. Treble control.

10. Line/microphone output.

11. Line/microphone input.

12. Power supply input. Make sure that the
voltage selector is set for your country's
correct voltage.

13. Protection fuse. Use only fuses of the
correct amp rating.

Cosmetic changes may be made