36
7.
TECHNICAL SPECIFICATIONS
GENERAL CHARACTERISTICS
Dimensions:
440x226x95
mm
2
u. of 19” rack
Weight:
9
kg
Mains feed:
220
V
50-60
Hz
Battery feed:
With automatic recharge
Minimum battery duration: 24 h
Maximum consumption:
25
W
Storage capacity
(this may be increased)
10 days (TLeq=2 min)
34 days (TLeq=7 min)
48 days (TLeq=10 min)
9 months (TLeq=1 h)
INPUTS AND OUTPUTS
Audio inputs and outputs
Asymmetrical E/S Connectors (non-balanced)
RCA
Symmetrical E/S Connectors (balanced)
Input
XLR socket
Output
XLR plug
Input impedance:
100
k
Output impedance:
100
Minimum output charge:
47
k
Total harmonic distortion (THD):
< 80
dB
Absolute maximum input level:
25
V
Maximum input level without distortion:
13.5
V
Frequency response (
0.5 dB)
from 20 to 20,000
Hz
Typical noise (20 - 20.000 Hz): balanced
Non Balanced
-93 dBu
-90 dBu
DL-3E external display connection output
Connectors
XLR socket with 3 contacts