CONTENTS
Important Safety instructions
Introduction
Main Features
Ra ck Mount
Setup and Operation
Front Panel
Back Panel
Specifications
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Important Safety instructions
Read these instructions, Keep these instructions, follow all
recommended guidelines included within these instructions.
Failure to do so could void your warranty.
DO NOT expose this equipment to water (or any other fluids for
that matter)
DO NOT cover or block ventilation grills. (tubes and transformers
can become hot and the ventilation is there to dissipate heat)
Clean only with a dry cloth
DO NOT install or operate near anything which emits excessive
amounts of heat (ovens, radiators, refrigerators, etc.) or in extreme
direct sunlight.
Always ensure the amplifier is connected to a grounded, A/C
power supply which meets the power supply specifications on the
rear panel of the amplifier.
Turn off the amplifier and disconnect the power chord from the
amplifier before replacing fuses or tubes.
Only use a 3 pin (grounded) power chord like the one included with
your purchase. DO NOT use a 2 pin (non-grounded) power chord,
this is not safe.
WARNING: Always make sure proper load is connected to the
correct speaker output with matching impedance before operating
the amplifier. Failure to do so could pose a shock hazard and may
result in damage to the equipment.
Use only unbalanced professional speaker cable to connect a load
to the amplifier.
Refer all servicing, repair or maintenance of equipment to a
qualified professional.
MOOER will not be held responsible for damage of the equipment or
personal injury caused by improper use, repair or maintenance of
our products. We are always here to help with advice or instructions
so please feel free to contact us for help.
01
Introduction
The MOOER TUBE ENGINE is a 20W tube power amp. This Class A/B
tube circuit utilizes handpicked and matched sets of el84 tubes to
provide the perfect platform for your preamp pedals, amp modellers
and effects units.
TUBE ENGINE is fairly transparent, allowing the real tone of your
other units to be heard, whilst adding just enough warmth and color to
make this a better choice over the solid-state alternatives.
Controls are very simple as you’d expect with just presence and
volume for dialling in your brightness and getting fast adjustment on
your overall sound. The input has 2 gain settings for easy integration
with different equipment.
TUBE ENGINE has been housed in a light weight metal chassis and
comes complete with a carry handle and rack mounting lugs.
Main Features
• 20Watts class A/B tube power amp
• Hi/Low gain input
• Strong, light-weight metal chassis
• Supplied with carry handle and rack mounting lugs
• 1 X 12AX7 (ECC83) 1 X 12AT7 (ECC81) 2 X EL84 (6BQ5)
• Outputs for 1 X 16 , 1 X 8
or 2 X 16
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