[DISCONTINUED] Line 6 Spider IV 15 15-watt 1x8 Modeling Guitar Amplifier 15 watts; 1x8" custom speaker; three-quarter closed-back cabinet adds a tight, snappy response 4 dialed in amp models: Create and save 4 complete amp settings with amp model, EQ, gain and effect settings, and recall them with the push of a button 6 Smart FX based on celebrated stompbox and studio effects; tangy Chorus/Flange, swirly Phaser, expressive Tremolo, beautiful Tape and Sweep Echoes, and syrupy Reverb; 2 FX at once Bass, Mid, Treble, Drive, Channel volume; Master volume; FBV foot controllers can add everything from wah-wah and volume control to tap tempo, a chromatic tuner display and simple channel switching Built-in tuner; 1/4-inch input; 1/4-inch headphone/direct output; 1/8-inch CD/MP3 input; FBV foot controller jack