Crown Audio IT9000 HD, I-T5000 HD, I-T12000 HD Setup, I-TechHD Series Power Amplifiers, page

I-Tech HD Series Power Amplifiers

2 Setup

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 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.

Figure 2.9 shows how to wire stereo speakers to the binding posts. Connect 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 (Table 1 and Figure 2.10): Wire one Speakon® cable connector to two speakers. Insert the Speakon® cable connector into the amplifi er’s top Speakon® connector.

Method 2 (Table 2 and Figure 2.11): 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.

Table 1

Stereo Wiring Method 1: Use Top Speakon® Only

Figure 2.9

System Wiring,

Stereo Mode

	PIN	1+	1–	2+	2–
	CH	1+	1–	2+	2–
Channel 1						Channel 2
Loudspeaker						Loudspeaker
Enceinte du						Enceinte du
Canal 1						Canal 2
Lautsprecher						Lautsprecher
Kanal 1						Kanal 2
Altoparlante						Altoparlante
del Canal 1						del Canal 2

Figure 2.10 Wiring Two Stereo Speakers

to the Top Speakon® Connector

	Table 2
Stereo Wiring Method 2: Use Both Speakon®s			Top Speakon
			(Channel 1)
PIN	1+	1–
Top
CH	1+	1–	Channel 1
			Loudspeaker
PIN	1+	1–
Bottom			Bottom
CH	2+	2–	Speakon
			(Channel 2)
			Channel 2
			Loudspeaker

Figure 2.11

Stereo Wiring

Using Both

Speakon®

Connectors

Operation Manual page 9