Power On Delay; Audio Cabling - Dynacord DSA 8405 Bedienungsanleitung

2 
125 W
250 W
2  Mode DSA 8x05
500 W
2  Mode DSA 8410
1000 W
2000 W
2 
125 W VLD, all types
250 W VLD, all types
VLD DSA 8410 or 2  Mode DSA 8x05
500 W
2  Mode DSA 8410
1000 W
2000 W

2.9 Power on delay

The ON DELAY switch on the amplifier rear panel allows selection of the power on delay time. Following table shows
possible switch settings and corresponding delay times in seconds.
0 1 2
ON DELAY
0 0.15 0.3
Delay time (in s)
CAUTION: The setting of ON DELAY is ignored if a Remote Control Module is assembled.

2.10 Audio Cabling

I
NPUT
Inputs are electronically balanced. Whenever possible,
using balanced audio signal feeds at the input of the pow-
er amplifier is always preferred. Unbalanced connections
should only be used if the cables are very short and no in-
terfering signals are to be expected in the vicinity of the
power amplifier. In this case, bridging the screen (shield-
ing) and the pin of the inverting input inside of the con-
nector is mandatory. Otherwise, a 6 dB drop in level
could result. Please also see following illustration. Due to
their immunity against external interference sources,
such as dimmers, mains connections, HF-control lines,
etc., using balanced cabling and connections is always
preferable.
4 
2  Mode DSA 8x05
4  Mode DSA 8x05 or 2  Mode DSA 8410
4  Mode DSA 8410 or Bridge 2  DSA 8x05
Bridge 2  DSA 8410
Table 2-13: Maximum Output Power (VLD deactivated)
4 
VLD, all types
2  Mode DSA 8x05 or VLD DSA 8410
4  Mode DSA 8x05 or 2  Mode DSA 8410
4  Mode DSA 8410 or Bridge 2  DSA 8x05
Bridge 2  DSA 8410
Table 2-14: Maximum Output Power (VLD activated)
3 4 5 6
0.45 0.6 0.75 0.9
8 
2  Mode DSA 8x05
4  Mode DSA 8x05 or 2  Mode DSA 8410
4  Mode DSA 8410 or Bridge 2  DSA 8x05
Bridge 4  DSA 8x05 or Bridge 2  DSA 8410
Bridge 4  DSA 8410
8 
2  Mode DSA 8x05 or VLD DSA 8410
4  Mode DSA 8x05 or 2  Mode DSA 8410
VLD DSA 8x05 or 4  Mode DSA 8410 or
Bridge 2  DSA 8x05
VLD DSA 8410 or Bridge 4  DSA 8x05 or
Bridge 2  DSA 8410
Bridge 4  DSA 8410
7 8 9 A B
1.05 1.2 1.35 1.5 1.65
Illustration 2-15: Balanced and unbalenced connection of input
D S A
IGITAL YSTEM MPLIFIER
C D E F
1.8 1.95 2.1 2.25
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