Ampeg SVT-3PRO 450W Tube Preamp Bass Head

Ready to step up your bass game? The Ampeg SVT-3PRO brings pro-level sound to your setup without weighing you down. Its powerful enough to fill big stages but flexible enough for your personal tone. Whether you’re rocking out in a club or holding it down in the studio, this amp head brings warmth, punch, and clarity to every note. Plug in and feel the difference.

Ampeg SVT-3PRO 450W Tube Preamp Bass Head Review

The SVT-3PRO blends the rich, warm tone of tubes with the solid power of modern tech. With five selectable midrange voices, a 9-band EQ, and a tube drive control, it gives you a ton of room to dial in your perfect sound. Its loaded with three 12AX7 tubes up front, plus two more for extra punch and control. And thanks to its rackmount size and 26-pound build, its easy to take anywhere your bass takes you.

Ampeg SVT-3PRO 450W Tube Preamp Bass Head Features

• Built-in tube drive gives you that warm, full sound
• Custom EQ helps shape your tone exactly how you like it
• Midrange control with five sound choices
• Switch between two tones with a footswitch (not included)
• Strong enough for live shows, light enough to carry
• Handy mute switch and tuner out for easy tuning on stage

Ampeg SVT-3PRO 450W Tube Preamp Bass Head Specs

• 450 watts at 4 ohms / 275 watts at 8 ohms
• 3 x 12AX7 preamp tubes, 1 x 12AX7 + 1 x 12AU7 driver tubes
• 9-band graphic EQ plus 3-band tone control
• 1 x speakON and 2 x 1/4″ speaker outputs
• XLR line out with level control
• Weighs 26 lbs and fits in a 2U rack space