Quilter Pro Block 200 Owner's Manual - page 5
Pg. 5
REAR PANEL – AC POWER, SPEAKERS
International Power Supply
The Pro Block works with all known worldwide AC
voltages (100-250V), which allows you to play
just about anywhere on the planet.
Locking IEC Power Cord
The power cord that comes with your amplifier is
designed to lock into the AC inlet to reduce the
chance it will come unplugged during use. Press
the yellow button on the cord to release it. Any
normal 3-prong IEC cord may also be used with the amplifier.
Always ensure that the ground contact is intact on both the cord
and receptacle.
Direct Out: Provides a mic-level, isolated signal that may be used
instead of placing a microphone in front of the speaker. The signal
is equalized to match the response of most cone-type speakers.
Speaker Outputs
8 and 4 ohm jacks support optimum matching of single or dual
8-ohm speakers as well as 4 ohms.
16 ohms may be used in the 8-ohm jack with good results, and
almost any impedance will work safely, including no load.
The amplifier will adjust the output impedance and tone balance
automatically.
CAUTION: The Pro Block can provide
enough power to blow many popular
speakers. For safer results, use the
MASTER to select a wattage limit that is
reasonable for the speaker being used.