The Ampeg SVT-2 Pro Series Amp Head is a shining example of Ampeg's attention to quality and detail. You know it's right when the sound you hear matches the sound in your imagination. For over 5 decades, Ampeg has been helping bass players reach that place where it all comes together. 5 - 12AX7 tubes in the SVT-2 Pro Head provide you with gobs of tone, texture, and gain, while the six - 6550s launch 300 heart-thumping watts into the air. Flexible EQ including 3 tone controls, a 5-position midband frequency control, and a nine-band graphic equalizer work together to help you shape the tone you demand from your gear. The 1/4" thick extruded aluminum front panel not only look good, it is essential for safe racking. With the power and flexibility of the Ampeg SVT-2 Pro Amp Head, your creative mind has the palette to deliver the goods!.