The Lead Guitar Series from Acoustic Amplification embraces the legendary heritage of Acoustic"s legacy. Capable of limitless tones spanning every genre of playing, the G120H DSP guitar amp head"s 120W of power and will fill any room with rich, pure sound.The G120H DSP head has Rhythm and Lead channels for a wide range of tones, along with 16 onboard effects for instant sonic enhancement:Small Room ReverbMedium Room ReverbLarge Room ReverbSmall Hall ReverbMedium Hall ReverbLarge Hall ReverbSlap Back DelayShort DelayMedium DelayLong DelayEcho VerbSlow ChorusMedium ChorusFast ChorusChorus VerbPhaserA 3-band EQ with Mid Shift lets you precisely match the G120H DSP"s tonal response to your style and instrument. The aux. input lets you practice by playing along with tunes on your MP3 or CD player, plus there"s a headphone out for late-night jamming.