User Manual

06
REAR PANEL
23) AC POWER SOCKET Make sure the unit is grounded; all three terminals of the AC power plug must be connected to avoid any injury to the user
or damage to the unit.
WARNING: The DV AC 101 is manufactured to be used in the country where they have been sold, and it is factory preset to that country’s voltage. So
make sure you’re sending the correct voltage to your amp before you connect it to AC power.
24-25) SPEAKER OUTS The DV AC 101 combo head features two speaker outputs, the high-quality SPEAKON COMBO output is connected by
default to the internal speaker, may you like to use a SPEAKON speaker cable to connect an 8ohm extension cabinet you can disconnect the cable from
internal speaker from the SPEAKON COMBO output and connect it to the JACK output.
The amp delivers 150W of power @ 4 ohm, or 250W @ 8 ohm (adding a 8ohm extension cabinet), speaker outputs are in parallel and minimum im-
pedance load for the amp is 4 ohm.
26) TUNER OUT Is an unbalanced signal that can be sent to a tuner, allowing you to tune as you play without passing your signal through pedals,
which can degrade the quality of your signal. You can also use this output to send your signal on to another amp, or any kind of recording unit that
doesn’t require a balanced signal.
27-28) SEND/RETURN If you use effect pedals or rack gear, you can route them through the SEND EFFECT (26) and RETURN EFFECT (25). The
effects loop is wired in parallel.
29) PRE/POST SWITCH It determines whether the signal that leaves the LINE OUT XLR (29) is affected by your amplifier’s EQ settings or not. In
most cases, you will find that sound engineers prefer to receive a pre-EQ signal. Note that the line out signal includes whatever effects you’ve connected
through the effects loop.
30) GROUND LIFT SWITCH Occasionally when you’re playing live and using the LINE OUT XLR (29), the soundman will detect a hum from your
amp’s signal. This is almost always due to a grounding problem related to your power source; you will likely eliminate this hum simply by flipping the
GROUND LIFT switch.