Electro-Harmonix MIG-50 Manual

MIG-50
50W All Tube Guitar Amplifier
Congratulations on your purchase of the Electro-Harmonix MIG-50, an all tube, two channel,
50W guitar amplifier head. The EHX MIG-50 is a faithful reissue of the Sovtek MIG-50 with
modern enhancements to both the electronics and mechnical design. The MIG 50 comes
installed with 5 Tung-Sol tubes, three 12AX7s and two 5881 power tubes.
IMPORTANT SAFETY INSTRUCTIONS
Read these instructions.
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 Keep these instructions.
Heed all warnings.
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Follow all instructions.
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Clean only with a dry cloth.
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Do not block any ventilation openings.
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Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
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(including amplifiers) that produce heat.
Do not defeat the safety purpose of the polarized or grounding type plug. If the provided plug does not fit
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into your outlet, consult an electrician for replacement of the obsolete outlet.
Protect the power cord from being walked on or pinched.
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Unplug this amplifier during lightning storms or when unused for long periods of time.
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WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
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Do not expose this apparatus to dripping or splashing and ensure that no object filled with liquids is
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placed on the equipment.
 Maintain at least six inches of unobstructed air space behind the unit to allow for proper ventilation and
cooling. Air must be capable of freely moving around the amplifier.
This amplifier is capable of producing very high sound pressure levels which may cause temporary or
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permanent hearing damage. Use care when adjusting volume levels during use.
Do not turn the amplifier on without a loudspeaker.
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Refer all servicing and maintenance to qualified service personnel including replacement of fuses and
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vacuum tubes. Changes and modifications not expressly approved by EHX can void the warranty.
DO NOT attempt to remove the amplifier chassis. There are no serviceable parts.
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The lightning flash with arrowhead symbol within an equilateral triangle, is intended to alert the
user to the presence of uninsulated "dangerous voltage" within the product's enclosure that
may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operation and maintenance (servicing) instructions in the literature
accompanying the product.