www.arcaudio.com
®
X2 650.1
X2 1100.1
X2 2500.1
Rev 1.02
CLASS D MONOBLOCK AMPLIFIER
OWNER’S MANUAL
Table of Contents
Topic Page
Introduction 2
Finding a Suitable Location 2
Supplying Power 2
The Ground Connection 2
Running Cables 2
Class D Amplier Recommendations 3
Diagnostic Fault Codes 3
Speaker Level Input Pigtails 3
Input Section 4
Gain / Sensitivity Controls 4
Crossover Controls 4
Crossover Function Controls 4
Subsonic Control 4
Phase Control 5
Bass Boost and Frequency Control 5
Input Source Select Switch 5
Slave Connections 5
Remote Level Control 5
Load Impedance 6
Speaker Output Connections 6
Power, Ground and Turn-On Connections 6
Fuses 7
Auto-Sense Turn-On Detection 7
Accessing Controls and Mounting Provisions 7
Installation Instructions 8
Master/Slave Wiring Conguration 9
Subwoofer Wiring Options 10
Warranty 10
X2 650.1 / X2 1100.1 / X2 2500.1 Specications 11