
Crestron ABAR-1
Adagio™ Balanced Audio Receiver
Operations Guide

This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
All brand names, product names and trademarks are the property of their respective owners.
©2007 Crestron Electronics, Inc.

Crestron ABAR-1 Adagio™ Balanced Audio Receiver
Contents
Adagio™ Balanced Audio Receiver: ABAR-1 1
Introduction ...............................................................................................................................1
Features and Functions................................................................................................ 1
Applications.................................................................................................................2
Specifications ..............................................................................................................2
Physical Description.................................................................................................... 3
Industry Compliance ...................................................................................................6
Setup .......................................................................................................................................... 7
CAT5 Wiring............................................................................................................... 7
Installation................................................................................................................... 7
Hardware Hookup .......................................................................................................7
Problem Solving ........................................................................................................................9
Troubleshooting........................................................................................................... 9
Use the Right Wire ...................................................................................................... 9
Further Inquiries........................................................................................................10
Future Updates ..........................................................................................................10
Return and Warranty Policies.................................................................................................. 11
Merchandise Returns / Repair Service ......................................................................11
CRESTRON Limited Warranty.................................................................................11
Operations Guide – DOC. 6549A Contents • i

Crestron ABAR-1 Adagio™ Balanced Audio Receiver
Adagio™ Balanced Audio
Receiver: ABAR-1
Introduction
Features and Functions
• Converts Category 5 (CAT5) balanced audio to RCA
unbalanced audio
• Small compact size
• Powered by included power supply
The Adagio™ Balanced Audio Receiver (ABAR-1) is an active
balanced-to-unbalanced audio converter designed to enable the
connection of any Crestron Home
source to a conventional unbalanced stereo line-level input. Connected at
the input of an Adagio system or CNX-PAD8A audio distribution
processor, the ABAR-1 allows any Crestron Home CAT5 balanced audio
source to be installed up to 500 feet from the central equipment location.
A single CAT5e type cable* is all that is required between the audio
source and the ABAR-1.
An international version of the ABAR-1, called the ABARI-1 is also
available.
* Maximum distance for CAT5 balanced audio is 500 feet using CresCAT®, CresCAT-IM, or quality
CAT5e cable.
®
Category 5 (CAT5) balanced audio
Operations Guide – DOC. 6549A Adagio™ Balanced Audio Receiver: ABAR-1 • 1