50 Spring Street, Ramsey, NJ 07446, U.S.A.
201-934-8500; Fax: 201-934-9832
www.bogen.com
100V
25V
70V
24V DC
VOL
T/R
BYPASS
TRIM
BYPASS
24V
POLARITY
RECTIFIER
24V
DIVIDER
NETWORK
GND
O/C
10V
R
T
R
T
XFMR
INPUT
AMP
OUT
Block Diagram
Limited Warranty
The BUFEX is warranted to be free from defects in material or workmanship for two (2) years from the date of sale
to the original purchaser. Any part of the product covered by this warranty that, with normal installation and use,
becomes defective will be repaired or replaced by Bogen, at our option, provided the product is shipped insured
and prepaid to: Bogen Factory Service Department, 50 Spring Street, Ramsey, NJ 07446, USA. The product will
be returned to you freight prepaid. This warranty does not extend to any of our products that have been subjected
to abuse, misuse, improper storage, neglect, accident, improper installation or have been modified or repaired or
altered in any manner whatsoever, or where the serial number or date code has been removed or defaced.
THE FOREGOING LIMITED WARRANTY IS BOGEN’S SOLE AND EXCLUSIVE WARRANTY AND THE PUR-
CHASER’S SOLE AND EXCLUSIVE REMEDY. BOGEN MAKES NO OTHER WARRANTIES OF ANY KIND,
EITHER EXPRESS OR IMPLIED, AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED AND EXCLUDED TO THE MAXIMUM EXTENT
ALLOWABLE BY LAW.
Bogen's liability arising out of the manufacture, sale or supplying of products or their use
or disposition, whether based upon warranty, contract, tort or otherwise, shall be limited to the price of the product.
In no event shall Bogen be liable for special, incidental or consequential damages (including, but not limited to, loss
of profits, loss of data or loss of use damages) arising out of the manufacture, sale or supplying of products, even
if Bogen has been advised of the possibility of such damages or losses. Some States do not allow the exclusion or
limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This
warranty gives you specific legal rights, and you may also have other rights which vary from State to State.
Products that are out of warranty will also be repaired by the Bogen Factory Service Department -- same address
as above or call 201-934-8500. The parts and labor involved in these repairs are warranted for 90 days when
repaired by the Bogen Factory Service Department. All shipping charges in addition to parts and labor charges will
be at the owner's expense. All returns require a Return Authorization number.
08/10/2004
