Multi-room audio
distribution system
A-BUS
system
AB-114 / AB-202
AB-404 / AB-301
ABT-2454
C
V
HANNEL
ISION
TM
© 2003 Channel Vision Technology
234 Fischer Avenue Costa Mesa, CA 92626
(714) 424-6500 (800) 840-0288 (714) 424-6510 fax
www.channelvision.com email: sales @ channelvision.com
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C
V
HANNEL
ISION
TM
By
C
V
HANNEL
ISION
TM
AUDIO
L
R
STATUS
12VDC
AB-202
A-BUS OUTPUT
STATUS
IR
IR EMITTERS
C
V
HANNEL
ISION
TM
C
V
HANNEL
ISION
TM
by
IN
OUT
OUT
1
2
3
4
BRN
WHT/BRM
BLU
WHT/BLU
GRN
WHT/GRN
ORG
WHT/ORG
Line level inputs
IR emitters
CHANNEL VISION
Limited Warranty
Channel Vision Technology will repair or replace any defect in material or workmanship which
occurs during normal use of this product with new or rebuilt parts, free of charge in the USA, for
two years from the date of original purchase. This is a no hassle warranty with no mail in
warranty card needed. This warranty does not cover damages in shipment, failures caused by
other products not supplied by Channel Vision Technology, or failures due to accident, misuse,
abuse, or alteration of the equipment. This warranty is extended only to the original purchaser,
and a purchase receipt, invoice, or other proof of original purchase date will be required before
warranty repairs are provided.
Mail in service can be obtained during the warranty period by calling (800) 840-0288 toll free.
A Return Authorization number must be obtained in advance and can be marked on the outside
of the shipping carton.
This warranty gives you specific legal rights and you may have other rights (which vary from
state to state). If a problem with this product develops during or after the warranty period, please
contact Channel Vision Technology, your dealer or any factory-authorized service center.
500-012 rev E
Specifications:
Operating Temperature:
(typical @25º C)
-10ºC to +50ºC
Operating Voltage :
Status input:
Cable requirements:
Speaker impedance:
IR repeating:
IR sensor range (AB-114):
24±.5VDC
9-20VDC <20mA
CAT-5 or better
6-8 ohm
38-56kHz
40’@40kHz 25’@56kHz
Specifications subject to change without notice.
Trouble?
1) Be sure you have connected the CAT-5 cable correctly. Note that the
stripe/solid pattern should match the labels on the product. Miss-wiring can
cause distorted sound or prevent the system from working at all!
2) Be sure you have connected the speakers in phase. Follow the label on the
product. Out of phase speakers can rob the system of its bass. Especially when
driving dual-voice-coil speakers.
3) Be sure IR emitters are directly over the IR receiver for all devices you wish to
control.
