Though the Tube Driver is quite rugged, care
should be give to the unit due to the fact that
tubes are more fragile than transistors, and are
made of glass. Avoid physical abuse. You
will notice there is no power switch on the
Tube Driver. This was intentional on the part
of the designer due to the possibility of un-
wanted switch-off during a performance in
subdued lighting. The Tube Drive r has been
designed to idle for prolonged periods without
damage. The tube sound is actually enhanced
over time with usage.
GENERAL NOTES
IDENTIFICATION OF
CONTROLS
Adjusts drive and distortion level of tube
LED indicator shows when unit is in use
Input Jacks—From guitar or Effects Send from amp
Controls low midrange and bass frequencies
Controls high and upper midrange frequencies
Output Jack—to Amp In or Effects Receive
LED Indicator—shows power applied to unit
Output Level—adjusts volume level to amp
Voltage Requirement ................................ 120 VAC, 10 watts
Tube Type ......................................... 12AX7A GE (selected)
Input Impedance …............................................ 1 Meg Ohms
Overdrive Sensitivity ................................... -55 dBV (1.35 mV)
S/N Ratio............................................................... 70 dB (typical)
Hum & Noise ...................................................... -80 dB (typical)
Output Level ................................................. 0 dBV (.78 typical)
Physical .................................................. 4.0" x 7.0" x 3.0" 3 lbs.
SPECIFICATIONS
