7
REAR PANEL
115V
*
E
S
U
F
*
E
S
F
*
E
S
U
U
F
50/60 Hz 160 Watts
115/230 VAC
230V: 1A SB fuse
115V: 2A SB fuse
c o m m o n
a u t o f o r m e r
i n p u t
70V
100V
8
Ω
4
Ω
i n p u t +
i n p u t –
g n d
BIAMP SYSTEMS
D60EQ
Designed in Oregon, U.S.A.
Assembled in India
1.
AC Power Cord.
Connect to ~115/230
VAC 50/60 Hz AC power. Make sure
that the line voltage selector switch and
fuse have been correctly set before
plugging in. Do not remove or defeat
the AC ground prong on the plug, as this
constitutes a shock hazard.
2.
Line Voltage Selector Switch.
Set this
switch to "115" for nominal line voltages
of 110-120 VAC. Set this switch to "230"
for nominal line voltages of 220-240
VAC. Make sure that the appropriate
fuse is installed when changing voltage
selections. The unit is set for 115 volt
operation when shipped from the factory.
3.
Fuse.
This is the AC power fuse.
Replace fuse only with same type and
value. For 115 volt operation, use a T
2A L 250V fuse. For 230 volt operation,
use a T 1A L 250V fuse.
4.
Output Barrier Strip.
The output
barrier strip provides connections for the
output of the amplifier. The Common
terminal is the output "ground"
connection. When the unit is shipped
from the factory, the distribution
autoformer is not hooked up and signal
is only present at the 4 ohm output. To
use the 8
Ω
, 70V, or 100V outputs, the
jumper wire must be connected from the
4
Ω
output terminal to the autoformer
input terminal.
NOTE:
From the factory,
the D60EQ has an 18dB/octave 180Hz
high-pass filter enabled. This high-pass
filter must remain enabled whenever an
autoformer output is being used (8
Ω
,
70V, or 100V). The high-pass filter
should be disabled only when using the
‘direct’ 4
Ω
output (see Options &
Accessories on page 8).
CAUTION:
High voltages may be present at the
output terminals. Be sure that the AC
power is off when making connections.
5.
Input Barrier Strip.
The input barrier
strip provides connections for the
balanced input to the amplifier. The
bottom three terminals on this barrier
strip are unused.
