4
DETAILED INSTALLATION
I. Rear Panel
II. Front Panel
Note the correct left or right channel orientation. The function and channel markings on the
rear panel correspond to the front panel controls and their signal paths.
1. The unbalanced or balanced inputs should be attached to the appropriate unbalanced OR
balanced outputs of a preamplifier, either directly or through a crossover or processor as
appropriate to the application. Only one input, balanced or unbalanced, should be used at a
time.
2. The negative and positive outputs should be attached to corresponding speaker terminals.
NOTE: There are no output fuses so as to ensure a low output impedance. Speaker
protection is left to the speaker manufacturer as they would best know how to protect their
speaker.
3. The main power switch, once all appropriate connections are made, may be left on as the
amplifier draws a negligible amount of current when the bias is disabled.
4. The fuse and voltage selector houses a 5x20 slow-blow fuse and voltage selector
cartridge. Should the fuse blow, contact a Coda dealer or call Coda directly. When changing
the fuse or altering the voltage selection be sure the unit is disconnected from its AC power
source.
5. The AC line input should be attached to AC power with the cable included with the
amplifier.
1. The bias button enables and disables the amplifier bias voltage. When the bias is disabled
the amplifier is muted and will draw no power, but the power supply will remain energized and
ready to operate.
2. The LED in the center of the front panel indicates the bias state.
3. The two LEDs either side of the center LED indicate the amplifiers DC power supplies are
working correctly. If either light should go out, disconnect the amplifier and contact your Coda
dealer or Coda directly.
