Hafler CI-1255e, User Manual

Table of Contents 

Page

Overview.............................................................................................. 1
Features ........................................................................................... 2-3
Mounting Options ................................................................................ 4
Making Connections ......................................................................... 5-6
Using the Bus Inputs ........................................................................... 7
Using Individual Channel Inputs .......................................................... 8
Adjusting Levels .................................................................................. 9
Troubleshooting ............................................................................ 10-12
FAQ ................................................................................................... 13

Specifications

 .................................................................................... 14

Block Diagram ................................................................................... 15
Warranty ..............................................................................Back Cover

Thank you for selecting the Hafler CI-1255e™ amplifier. We are confident that you will find 

the performance to be extraordinary and the feature set to be truly comprehensive. 

Although the CI-1255e is designed for use by experienced professionals, it is in fact easy 

to use. It is important to note that the design features a number of functions that are worthy 

of your full understanding. So before you start connecting wires, please take some time to 

read through this short manual. After you have done your homework, if you find yourself 

asking questions, please visit the Hafler FAQ page. This is where we post questions from 

users and updates that may occasionally come about. If afterwards, you still do not find the 

answer to your question, feel free to send us an email at info@hafler.com and we will do 

our very best to respond in short order. 

CI-1255e

12 Channel Multi Zone 

Power Amplifier