Owner's Manual
(_s_e_tt_in_g_t_h_e_u_n_it
____
)
If the output remains low, even when the car
stereo volume is turned up, turn the con-
trols to a lower level. If distortion occurs
when the car stereo volume is turned up,
turn these controls to a higher level.
• In case of a bridge connection, set the
gain controls
for
speaker outputs A and
B to the same position.
•
For
use with an RCA equipped car stereo
(standard
output
of
500
mV),
set to the
NORMAL position.
For
use with
an
RCA
equipped Pioneer car stereo, with maxi-
mum
output of 4 V
or
more, adjust level
to
match
that
of
the car stereo output.
•
For
use with an RCA equipped car stereo
with output of 4
V,
set to the H position.
©
2CH-4CH
INPUT
SELECT
(input
select)
switch
For
details, refer
to
Connecting the
car
stereo.
®
SP
INPUT
(speaker input) terminal
Please see the following section for speaker
connection instructions. Refer to
Connec-
tions
when
using the
speaker
input
wire.
@
POWER/PROTECT
indicator
The power indicator lights up to indicate
power
ON.
• If something is not normal, the indica
tor
turns
red.
(J)
A/B-SW
INPUT
SELECT
(input
select)
switch
For
details, refer
to
Connecting
the
car
stereo.
®
SLOPE
(slope) select switch
Select the slope of
LPF
from
-12
dB
(shallow
slope)
or-24
dB
(sharp slope).
®
BB-REMOTE
(bass
boost level remote
control) jack
By connecting the Bass boost level remote
control to the jack
on
the main unit,
you
will
En
be able
to
select a bass boost level from
OdB to 18dB.
• The bass boost level setting applies only
to the subwoofer output.
•
For
instruction of connecting the bass
boost remote control
to
the amplifier, see
the Connection diagram.[!]
Setting gain properly
• Protective function included to prevent
malfunction of the unit and/or speakers
due
to
excessive output, improper use
or
improper connection.
• When outputting high volume sound etc.,
this
funct
ion cuts off the output for a few
seconds
as
a normal function, but output
is restored when the volume
of
the head
unit
is turned down.
• A
cut
in sound output may indicate impro-
per setting of the gain control.
To
ensure
continuous sound output with the head
unit
at a high volume, set amplifier gain
control to a level appropriate for the preout
maximum output level
of
the
head unit,
so
that volume can remain unchanged and
to
control excess output.
• Despite correct volume and gain settings,
the unit sound still cuts
out
periodically.
In
such cases, please contact the nearest
authorized Pioneer Service Station.
Gain control
of
this unit
Preout
le
vel:
2 V (Standard:
500
mV)
NORMU
1::~
..
I
GAIN
Preout
level:
4 V
Above illustration shows NORMAL gain set-
ting.