marley
DUAL-DRIVE CLASS-A HEADPHONE AMPLIFIER / PREAMP
REVISION 1.0 – NOVEMBER 2013
Copyright © 2013, M2Tech Srl
15
M2Tech
www.m2tech.biz
4. Connecting and Powering the Unit
WARNING: All connections between the
MARLEY
MARLEY
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MARLEY
and other equipment must be
made when all units are off. Failing to do so may cause damage to the
MARLEY
MARLEY
MARLEY
MARLEY
and/or other units.
Please refer to chapter 3, “Back Panel”.
Connect one or two high-level stereo audio sources (CD/SACD/DVD player, DAC
USB, tuner, preamplifier) to the inputs (Figure 2, 4). Low-level sources, such as
magnetic pick-ups, cannot be connected to the inputs.
If needed, connect
MARLEY
’s “TAPE OUT” output to a recorder’s input (Figure 2, 5).
If
MARLEY
‘s operation as preamplifier is desired or required, connect the “PRE OUT”
output to the input of a power amplifier (Figure 2, 6).
Connect one or two headphones to headphones outputs, avoiding using single-
ended and balanced outputs at the same time (Figure 2, 7/8).
Connect the wall wart jack to the
MARLEY
‘s power supply input (Figure 2, 10).
Connect the wall wart to a mains outlet. The wall wart is designed to automatically fit
any mains voltage from 90V
AC
to 265V
AC
.
Turn the
MARLEY
on by pushing the front panel button (Figure 1, 1).
NOTE: It is possible to use a dedicated high-current, low-noise power supply in
place of the included wall wart for increased sonic performance. In this case,
All manuals and user guides at all-guides.com
