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Thank you for purchasing a Yamaha DG Series Guitar Amplifier.
The DG Series Digital Guitar Amplifiers were initially conceived and entirely developed by Yamaha.
These digital guitar amps deliver powerful tube amp sounds and offer superior stability compared to
other tube amplifiers. With eight different amp type settings from which to choose, the DG Series
Guitar Amplifiers allow you to create a wide variety of original sounds. A total of 128 sound settings
can be stored in their internal memory and freely recalled using the panel buttons or a MIDI foot
controller. Also, the DG Series Guitar Amplifiers are equipped with four on-board digital effects
(reverb, tremolo, chorus and tape echo) that can be utilized to add sonic color to your tonal cre-
ations, and a speaker simulator to add realistic speaker simulation to the line out signal. Its high
level of quality and easy to use controls will enable you to create a wide variety of tonal colors.
The S412V enclosure is equipped with four 30 cm Celestion “Vintage 30” speakers and has a power
rating of 240 watts.
The S112 enclosure is equipped with a 30 cm Celestion “G12H-100” speaker and has a power
rating of 100 watts.
To get the best results and longest life out of your DG Series Guitar Amplifier, we recommend that
you carefully read this manual, and keep it in a safe place for future reference.