dB TECHNOLOGIES Sub 28D - Manual (Page 5)

English
7
English
8
EMI CLASSIFICATION
According to the standards EN 55103 this equipment is designed and suitable to operate in E3
(or lower E2, E1) Electromagnetic environments.
SUB 28D - SUB 12D - SUB 05D - SUB 808D
LOUDSPEAKER INSTALLATION
WARNING
Make sure that the loudspeaker is securely installed in a stable position to avoid any
injuries or damages to persons, animals or property.
Before suspending the loudspeaker check all the components for damages, deformations,
missing or damaged parts that may compromise safety during installation.
If you use the loudspeakers outdoors avoid places that are exposed to bad weather.
The loudspeaker is supplied by the manufacturer company for use in support
WARNING
Never use handles to hang the speaker!
TECHNICAL
SPECIFICA
TION
Amp and processor Power supply:
T
oroidal
T
ransformer
T
oroidal
T
ransformer
T
oroidal
T
ransformer
T
oroidal
T
ransformer
Pre-Amp:
24bit 48KHz DSP
24bit 48KHz DSP
24bit 48KHz DSP
24bit 48KHz DSP
Amplifier:
Class-D 400 W
Class-D 400 W
Class-D 400 W
Class-D 500 W
Cooling:
Convection
Convection
Convection
Convection
Limiter:
Peak, RMS,
Thermal
Peak, RMS,
Thermal
Peak, RMS,
Thermal
Peak, RMS,
Thermal
X-over frequency:
1
10 Hz, 24 dB/oct.
90 Hz, 24 dB/oct.
90 Hz, 24 dB/oct.
90 Hz, 24 dB/oct.
Audio Data Frequency response -3 dB:
45 Hz - 150 Hz
40 Hz - 150 Hz
30 Hz - 150 Hz
29 Hz - 150 Hz
Max SPL:
125 dB
127 dB
129 dB
131 dB
Components:
2
x
8
“ W
oofer - 1,5“ voice coil 1x12“ W
oofer - 2,5“ voice coil 1x15“ W
oofer - 2,5“ voice coil
1x18“ W
oofer - 2,5“ voice coil
Input:
2 x XLR fem. Balanced
2 x XLR fem. Balanced
2 x XLR fem. Balanced
2 x XLR fem. Balanced
Output:
2 x XLR male Balanced
2 x XLR male Balanced
2 x XLR male Balanced
2 x
XLR male Balanced
Input sensitivity:
max 0dBu
max 0dBu
max 0dBu
max 0dBu
Mains connector:
IEC, VDE
IEC, VDE
IEC, VDE
IEC, VDE
Inrush current:
15,2
A
15,2
A
15,2
A
19,3
A
Hardware Pole mount:
36 mm on top
36mm on top
36 mm on top
36 mm on top
Handles:
2
2
2
2
Dimensions (W x H x D): 290 x 520 x 505mm
390 x 520 x 505mm
490 x 520 x 615mm
640 x 520 x 615mm
W
eight:
19,5 Kg
24 Kg
29,5 Kg
34,8 Kg
SUB 28D
SUB 12D
SUB 05D
SUB 808D
(1x per side)
(1x per side)
(1x per side)
(1x per side)