The BlockHead Owner’s Manual
5
1.
The Power Switch & DC Input.
1 is on, 0 is off. When the amp is on, the
glowing red LED on the front of the unit tells you so.
2.
Voltage Indicator.
In most cases, the voltage indicator should read ‘115
volts’ for use in the U.S. However, your voltage can be easily adjusted to 230 v. for
foreign use; call us for details on how to do this yourself.
3.
Line In.
Plug your source into these left and right channel inputs.
4.
Ground Lift Switch.
For normal use, the Ground Lift Switch should be on
‘float’.
5.
Crossfeed Out.
6.
Crossfeed In.
Sennheiser 600’s
with Custom XLR
Cables
The crossfeeds ennable the audio image processor to
work with the BlockHead. Use the supplied 1ft.
Dimarzio cables to loop one block to the other.
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Rear Panel...
Since the BlockHead is a fully
balanced amplifier, you must have balanced
outputs on your headphones. Currently,
Sennheiser 600’s and Grado RS1’s are
availabe with fully balanced cables. You
also have a choice of what kind of cables
you would like to use; both Clou Cable of
Germany and Cardas Cables of USA
manufacture fully balanced headphone
cables. Just give us a call, 800.828.8184,
for more information!
