Fender 2150 Power Amplifier Owners Manual - Page 5

Power, Emulation

Page 5 highlights

EMUTULABTEION DOFF am ON POWER 1 2150 TUBE EMULATION POWER AMPLIFIER • D D. TUBE EMULATION SWITCH: With the switch out, the amplifier functions as a normal bass guitar or PA amp with a flat frequency response regardless of load impedence. With the switch in, the amplifier utilizes CURRENT IMPULSE POWER (CIP) technology to achieve a radically underdamped response that interacts with the speaker in much the same way a tube amplifier does, producing sparkle and punch with an increase in apparent loudness and power. NOTE: Since operating the switch can cause a small thump to occur at the speakers, it is not recommended that the switch position be changed while playing. E. POWER ON LED: Indicates that unit is switched on and receiving power from the outlet. F. POWER SWITCH: Turns AC power ON and OFF. When the switch is UP the amplifier's off and completely shut down.

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TUBE
POWER
EMULATION
DOFF
am
ON
D
1
2150
TUBE
EMULATION
POWER
AMPLIFIER
D.
TUBE
EMULATION
SWITCH:
With
the
switch
out,
the
amplifier
functions
as
a
normal
bass
guitar
or
PA
amp
with
a
flat
frequency
response
regardless
of
load
impedence.
With
the
switch
in,
the
amplifier
utilizes
CURRENT
IMPULSE
POWER
(CIP)
technology
to
achieve
a
radically
underdamped
response
that
inter-
acts
with
the
speaker
in
much
the
same
way
a
tube
amplifier
does,
producing
sparkle
and
punch
with
an
increase
in
apparent
loudness
and
power.
NOTE:
Since
operating
the
switch
can
cause
a
small
thump
to
occur
at
the
speakers,
it
is
not
recommended
that
the
switch
position
be
changed
while
playing.
E.
POWER
ON
LED:
Indicates
that
unit
is
switched
on
and
receiving
power
from
the
outlet.
F.
POWER
SWITCH:
Turns
AC
power
ON
and
OFF.
When
the
switch
is
UP
the
amplifier's
off
and
com-
pletely
shut
down.