BBE Boosta Grande Stereo Amplifier User Manual


 
SERVICE
5
Should the Boosta Grande ever require
service we recommend that it be sent to
our facility in California. Please contact
our Service Department at 800-233-
8346 extension 116 for a “Return
Authorization” and include a copy of the
original sales receipt.
If this product was purchased outside of
the United States, please contact your
local distributor.
Maintenance of the BBE Boosta Grande
is limited to proper cleaning of the unit
with mild household cleaner such as
Formula 409™ or Windex™.
There are no user replaceable parts and
the unit should not be opened for any
reason unless you are a qualified techni-
cian. Calibration should be performed if
parts are replaced or if a performance
check-out indicates a problem with cali-
bration. Long term use has shown that
over the life of this unit there is little or
no drift of the components in the BBE
Boosta Grande which would cause a
change in calibration.
MAINTENANCE