Summit Audio TD-100 Instrument Preamplifier and D.I. - Manual (Page 5)

Model TD-100 Tube Direct Box 5
Rear Panel
Rear Panel
A.C. Receptacle
The TD-100 is factory wired for either 100, 115 or 230
Volts AC. Before connecting AC power make sure the
TD-100 is wired for the voltage used in your country.
Headphone Output
Use the TD-100 as a practice amp by inserting your head-
phones here. Use the Output Gain control and the instru-
ment’s volume control to control the volume.
1/4” TRS Line Level Output
This is a balanced/unbalanced 1/4” high level output
designed to interface with your recording device, compressor
or EQ without adding a preamplifier. Simply plug in a mono
phone plug to use this output unbalanced.
XLR Mic Level Output
This is a balanced low level output used for injecting the TD-
100 into another preamplifier. This is most often used in a
live performance setting. Pin 2 is positive (+).
PHONES
CLASS A -TUBE INSTRUMENT PRE-AMP
MODEL TD-100 20 WATTS MAX
SUMMIT AUDIO INC. CARMEL, CA USA
115V 50/60 HZ
MIC
PIN2+
LINE
BALANCED
OUTPUTS
FUSE