Crown Audio I-Tech HD Series - Manual (Page 5)

I-Tech HD Series Power Amplifiers I-Tech HD Series Power Amplifiers
page 8 page 9 Operation Manual Operation Manual
Stereo Mode Wiring
Typical input and output wiring is shown in image below.
IMPORTANT: Turn off the amplifier and unplug its power cord.
INPUTS: Choose one of these options:
• Connect analog input wiring for both channels.
• Connect an AES/EBU digital signal to the AES/EBU connector.
OUTPUTS: Maintain proper polarity (+/–) on output connectors. Use Class 2 output wiring.
The image below 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 one of these methods:
Method 1: Wire one Speakon ® cable connector to two speakers. Insert the Speakon ® cable connector into the
amplifier’s top Speakon ® connector.
Method 2: Plug the Channel 1 speaker into the Channel 1 (top) Speakon ® connector, and plug the Channel 2
speaker into the Channel 2 (bottom) Speakon ® connector.
PIN 1+ 1– 2+ 2–
CH 1+ 1– 2+ 2–
Stereo Wiring Method 1: Use Top Speakon ® Only
Method 1
Method 2
Channel 1
Loudspeaker Channel 2
Loudspeaker
Channel 1
Loudspeaker
Channel 2
Loudspeaker
Top Speakon
(Channel 1)
Bottom
Speakon
(Channel 2)
Stereo Wiring Method 2: Use Both Speakon ® s
PIN 1+ 1–
CH 2+ 2–
PIN 1+ 1–
CH 1+ 1–
Top Speakon Bottom Speakon