A
Caution
To
reduce
the
risk
of
electric
shed<, do
not
reroove
cover
(or
back)
.
No
user-serviceable
parts
inside.
Refer
servicing
to
qualified
service
personnel.
The
lighting
flash
with
arroVvtlead
symbol
is
intended
to
alert
the
user
to
the
presence
of
uninsUated
"dangerous
voltage"
within
the
prcduct's
enclosure
that
may
be
of
sufficient
magnitWe
to
constiMe a
risk
of
electric
shed<
to
persons.
The
exdamation
point
symbol
is
intended
to
alert
the
user
to
the
presence
of
important
operating
and
maintenance
(servicing)
instructions
in
the
literature
accompanying
the
subwoofer.
1.
Read
Instructions --All
safety
and
operatirg
instructions
should
be
read
before
the
sub'MXlfer
is
operated.
2.
Retain
Instructions --The
safety
and
operatirg
instructions
should
be
retained
for
Mure
reference.
3.
Heed
Wamirgs --All
wamings
on
the
subwoofer
and
in
the
operating
instructions
should
be
adhered
to.
4
Follow
Instructions --All
operatirg
and
use
instruct
iOns
should
be
followed
.
5.
Water
and
Moisture --The
sub'MlOfer
should
not
be
used near
water --for
example.
near a
bathtub, waShbowl.
kitchen
sink, laundry
tUb, in a wet
basement,
near a swimming
pool
or
the
like
.
6.
carts
and
Stands --The
sub'MXlfer
should
be
used
only
with a cart
or
stand
recommended
by
the
manufacturer.
7.
Wall
or Ceilirg Mountirg --The
sub'MlOfer
should
be
rncunted
to a wall
or
ceiling
only
as
recommended
by
the
manufacturer.
S.
Ventilation --The
sub'MXlfer
should
be
situated
so
that
its
location
or
position
does
not
interfere
with
its
proper
ventilation.
For
example,
the
sub'MXlfershould
not
be
situated
on a bed,
sofa,
rug,
orsimilarsurface
that
may
block
the
ventilation
openirgs;
or
placed
in a built-in
installation
such
as a bookcase
orcabinet
that
may
impede
the
flow
of
air
through
the
ventilation
openings.
9.
Heat --Thesub'MXlfershould
be
situated
away
from
heat
sources
such
as
radiators,
heat
registers,
stoves,
orother
subwooters
that
produce
heat.
10.
Power
Sources -Thesub'MlOfershould
be
connected
to
a power supplyonlyof
the
type
descnbed
in
the
operatirg
instructions
or
as
marl<ed
on
the
sub'MXlfer.
11.
Power-Cord
Protection
- Power-supplycordsshouldbe
routed
so
thattheyarenotlikelytobewalkedonorpinched
by
items
placed
upon
or
against
them,
payirg
particular
attention
to
cords
at
plugs,
convenience
receptades,
and
the
point
at
which
they
exit
from
the
subwoofer.
12.
"caution:
To
prevent
electrical
shock,
match
wide
blade
of
plug
to
wide
slot,
fully
inserted."
"Attention:
Poureviter
les
chocs
eiectriques,
introduire
lame
Ia
plus
large
de
la
fiche
dans
la
bome
correspondante
de
la
prise
et
pousser
jusqu'
au
fond"
13.
Cleaning --The
sub'MXlfer
should
be
deaned
only
as
recommended
by
the
manufacturer.
14.
Nonuse
Periods
--
The
power
cord
of
the
sub'MlOfer
should
be
unplugged
from
the
outiet
when
left
unused
for
a
Iorg
period
of
time
.
15.
Object
and
Lquid
Entry --care
should
be
taken
so
that
objects
do
not
fall
and
liquids
are
not
spilled
onto
the
enclosure.
16.
Damage
Requirirg
Service --The
sub'MlOfer
should
be
serviced
by
qualrtied
service
personnel
when:
a.
The
power-suppty
cord
or
plug
has
been
damaged.
b.
Objects
have
fallen
or
liquid
has
been
spilled
into
the
subwoofer.
c.
The
subwoofer
has
been
exposed
to
rain.
d.
The
subwoofer
does
not
appear
to
operate
normally
or
exhibits a marl<ed
charge
in
performance.
e.
The
subwoofer
has
been
dropped
or
damaged.
17. Servidrg --The
user
should
not
attempt
to
service
the
subwoofer
beyond
what
is
described
in
the
operating
instructions.
All
other
selVicirg
should
be
referred
to
qualified
service
personnel.
Congratulations!
Congratulations
on
your purchase of a Velodyne
VA-1
008/121 0
subwoofer system. This system represents the state of the art
in
accurate low frequency reproduction. Read and follow the instructions below to insure safe and proper system operation.
Warning!
To
prevent fire or shock hazard, do not expose this equipment
to
rain or moisture.
To
avoid electrical shock, do not open speaker
enclosure
or amp chassis cover. Please observe all warnings on the
equipment itself. There are no user serviceable parts inside. Please
refer all service questions
to
your
authorized Velodyne dealer.
Prior to installation
Please unpack the system carefully. Remove all staples used to
seal the carton as they can scratch the cabinet.
Please save the
carton and
all packaging materials for future use. Record the serial
number
in
the space provided on the warranty card for future
reference.
Product Features & Controls
• Built-in 100 watt (RMS) power amplifier
• Adjustable (40
to
120hz) low-pass crossover with
by
pass option
• Selectable (80 or 100hz) high-pass crossover
• Line-level inputs & outputs
• Speaker-level inputs & outputs with 5 way binding post connections
• Signal sensing auto turn on/off with bypass option
• Variable volume control
• selectable phase control
(0
or 180 degrees)
• Detachable power cord (available on some versions)
• Magnetically shielded for video use
• Dual staggered low-pass crossover; 12dB/octave initial, 24dB/
octave ultimate
• Gain compression circuit
to
protect woofer from over excursion
• Input overload protection
continued
..