Peavey Classic 20 MH

Peavey
®
Classic 20 MH
®
Congratulations on the purchase of your new Classic 20 MH tube guitar amplifier from Peavey! Although small, this amp has
an all- tube preamp and power amp to authentically produce the much loved tones of the iconic larger models on which it is
based-- albeit at lower power levels. The major advantage is the sheer (or lack of) size and weight.
Revered by blues, country and rock players alike, Peavey Classic amps span the tonal landscape from vintage to contemporary
with ease. Peavey proudly introduces the Classic 20 MH, as a part of its ‘micro-head’ series. Although all are inherently versatile,
each of the models feature very different preamp voicings and gain structures. We are confident that everyone from a country
picker to a metal shredder will find at least one of these will work for them.
There are numerous features, several that are unique to Peavey, that are described in more detail in the main text.
In summary:-
All models have two channels that follow the same gain structure and voicing of the larger amps on which they are based, as
well as a boost function that has been designed for the specific model. The channels share EQ, lush reverb and an effects loop.
Channels, boost, effects loop and reverb are all footswitchable.
Other features on the rear panel include: Effects Loop, Microphone Simulated Direct Interface (MSDI™) with XLR output and USB
out, speaker defeat switch and 3 position power attenuator switch.
The Classic 20 MH exhibits a tremendous amount of versatility in a small package; it features real tube tone, real tube power! It
contains no simulations, emulations or approximations.
Before you begin playing through your amplifier, it is very important to ensure that the product has the proper AC line voltage
supplied. This is shown on the voltage selector switch near the IEC inlet on the rear panel of the unit. Refer to the rear panel
diagram in this manual to locate the particular feature next to its number.
Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier. A careful reading of this
manual will also ensure you get the best out of your amplifier, by fully understanding its many features.
FEATURES:
• 2x EL84 power tubes and 3x 12AX7/ECC83 preamp tubes
• Two footswitchable channels with three-band EQ
• Footswitchable volume boost on both channels
• Footswitchable reverb
• Footswitchable buffered effects Loop
• Tube Status Indication (T.S.I.) circuit
• Impedance switch for 16 or 8 ohm cabinets
• MSDI™ Output with XLR and ground lift switch
• USB Output
• Speaker defeat switch
• Headphone output
• Attenuator switch for 20 watts, 5 watts or 1 watt output power
ENGLISH
VENTILATION: For proper ventilation, allow 24" clearance from the nearest combustible surface.
All vents should have a minimum of 2" of free air space so air can flow thru the unit freely for proper cooling.