Summit Audio TD-100 Instrument Preamplifier and D.I. - Manual (Page 2)

Model TD-100 Tube Direct Box 2
Introduction
The TD-100 is a single channel direct box and instrument
preamp featuring a hybrid signal path utilizing a solid state
output device and a 12AX7A/ECC83 vacuum tube. This
unique combination of of solid state and vacuum tube tech-
nology gives the TD-100 the benefits of both worlds: the high
reliability and long life of solid state and the warm overtones
associated with vacuum tubes. Other great features such as
continuously variable input impedance, polarity switching, and
a headphone output make the TD-100 a great sounding tool
for the studio or the stage. Enjoy!
Features
• Ease of Operation
• Headphone Output
• Variable Input Impedance
• Direct Output for easy parallel connections
• Balanced Outputs
• Hand Crafted in the U.S.A.
Carefully unpack the TD-100 and it’s power cord. Save the
carton and packing material for possible future use. Before
powering up the unit, read this manual and observe the cau-
tions for
HIGH VOLTAGE .
DANGER!
HIGH VOLTAGE
IMPORTANT: Check
the back panel to make
sure the TD-100 is
configured for the volt-
age used in your coun-
try. This is done at the
factory ONLY.