Line 6 Spider III HD 150 Guitar Head 12 Custom Amp Models from Clean to Insane, 7 Smart Control FX (up to 3 simultaneous) including Tape Echo, Sweep Echo, Standard Delay (all with Tap Tempo) Chorus/Flanger, Phaser, Tremolo, and Reverb 250 artist-created presets 150 song-based presets Built-in front panel tuner 150 Watts Stereo (75W x 2) 12 Custom Amp Models from Clean to Insane, 7 Smart Control FX (up to 3 simultaneous) including Tape Echo, Sweep Echo, 250 artist-created presets 150 song-based presets Built-in front panel tuner 150 Watts Stereo (75W x 2) Standard Delay (all with Tap Tempo) Chorus/Flanger, Phaser, Tremolo, and Reverb