TREX Twin Boost User manual

TWIN BOOST
USER MANUAL

CONGRATULATIONS
on your purchase of Twin Boost, a new dual-channel boost pedal from
T-Rex Engineering.
Twin Boost takes the traditional boost pedal to a whole new level – of-
fering two separate stages of boost, each with a full set of tone controls.
Twin Boost makes it easier than ever for you to get the exact sound you
need on stage – instantly. Turn the page to see how it works.

TECHNICAL SPECS
Input Impedance@1KHz Higher than 1M Ohm
Output Impedance@1KHZ Lower than 1K Ohm
Power supply 9V DC (T-Rex FuelTank)
Minimum Power supply Voltage 8V DC
Maximum Power supply Voltage 12,5V DC
Current Draw @ 9V DC 33 mA
Maximum Input signal Vp/p 2,5Vp/p
Battery Type 9 V battery 6F22
Battery Life 3 to 5 Hour
External connectors Input Jack. Output Jack, 9V DC Jack
Controls On/Off, Level, Treble, Middle, Bass
Pedal size incl. knobs (W x H x D) 100 x 55 x 120 mm
3,9 x 2,2 x 4,7 inch
Weight excl. battery and packaging 0,335 kg / 11,8 oz
BOOST DONE RIGHT
Twin Boost is logical and simple to set up and use on stage.
The pedal features two identical channels of boost – each with its
own ON-OFF switch.
Hit the left switch and you’ll turn on the left channel. Step on the right
switch and you’ll toggle from the left to the right channel. Whichever
channel you’re on, hit the switch again to turn the pedal off.
Both channels of your Twin Boost feature a LEVEL, BASS, MIDDLE
and TREBLE knob.
LEVEL controls the amount of boost for the channel. The BASS, MIDDLE,
and TREBLE knobs let you shape the tone of your boost for each chan-
nel. Try turning up the MIDDLE on channel one for singlenote rhythm
lines, and boosting the BASS and TREBLE on channel two for a great solo
sound.

RoHS
REACh
T-REX WARRANTY CONDITIONS
T-Rex oers a 2-year warranty on all our products. In the unlikely event of a
malfunction, please contact our technical support at info@t-rex-eects.com
before sending us the product for repair. When the product has been sent to
us at sender’s cost, we will repair or replace your product and send it back to
you - free of charge and usually within 3 weeks (shipping not included). The
product needs to be accompanied by a copy of your receipt, serial number,
return address, phone number, e-mail address and a brief explanation of
the problem. Please note that we cannot replace a product until we have
received it here in Denmark.
The warranty is lost if the product has been damaged by alteration, misuse,
accident, or neglect; or if the product has been repaired or serviced by
persons not authorized by T-Rex. Read more about warranty conditions at
www.t-rex-eects.com.
ABOUT T-REX
Based in Vejle, Denmark, T-Rex Engineering makes classic and sig-
nature eects pedals for the world’s best musicians. Our approach
blends hi-tech innovation with old-world craftsmanship – always
in the service of killer tone.
EU REGULATIONS • ENVIRONMENT PROTECTION
T-Rex accepts and follows the regulations and directives issued
by the EU. We nd these environment protecting regulations very
good, and we are happy to follow them.

ISSUED IN VEJLE, 2008
Lars Dahl-Jørgensen
Development Director
Sebastian Jensen
Production Director
T-Rex Engineering ApS
www.t-rex-eects.com