2 setup – Crown Audio I-Tech 4x3500HD User Manual
Page 9
I-Tech HD DriveCore Series Power Amplifiers
Operation Manual
page 9
101-150 ft. 8 AWg
151-250 ft. 6 AWg
cAUTiON: Never use shielded cable for output wiring.
2.3.4 Stereo Mode Wiring
Typical input and output wiring is shown in Figure 2.9.
iMPORTANT: Turn off the amplifier and unplug its power cord.
INPUTS: Choose one of these options:
• Connect analog input wiring for all channels.
• Connect AES3 digital signal to the AES3 connectors.
OUTPUTS: Maintain proper polarity (+/–) on output connectors. Use
Class 2 output wiring.
Figure 2.9 shows how to wire stereo speakers to the binding posts.
Con nect Channel 1 loudspeaker’s positive (+) lead to Channel 1 positive
(red) terminal of amp; repeat for negative (–). Repeat Channel 2 wiring as
for Channel 1.
To wire stereo speakers to the Speakon
®
connectors, use this method:
2 Setup
Figure 2.10 Wiring Two Stereo Speakers
to the Top Speakon
®
Connector
PIN
1+
1–
2+
2–
CH
1+
1–
2+
2–
Stereo Wiring Method 1: Use Top Speakon
®
Only
Table 1
Channel 1
Loudspeaker
Channel 1
Loudspeaker
Channel 2
Loudspeaker
Figure 2.9
System Wiring,
2 x Stereo Mode
Channel 2
Channel 4
Channel 3
Channel 1
Channel
1
AES 1+2
AES 3+4
Channel
2
Channel
3
Channel
4
ANALOG
INPUTS
CH1
CH2
CH3
CH4
CH
3/4
CH
1/2
DIGITAL INPUT AES3
NETWORK
COND.
DATA
PRESET
LINK/
ACT.
I-TECH 4x3500 | 2300W
ASSEMBLED IN USA
CAUTION – TO REDUCE THE RISK
OF ELECTRIC SHOCK, GROUNDING
MUST BE MAINTAINED.
OUTPUTS
CH1
CH2
DUAL
BRIDGE
DUAL
CH3
CH4
BRIDGE
DUAL
DUAL
RE
G.
U.
S.
PA
T.
OF
F.
5,
65
7,
21
9
6,
50
4,
34
8
6,
90
9,
321
7,
28
3,
379
7,
55
7,
62
2
7,
91
9,
998
7,
77
8,
32
4
7,
521
,9
36
CL
ASS
2
OU
TPUT
WI
RING