Ampeg SVT-4PRO 1200W Tube Preamp Bass Head
If you want a bass amp that can shake the stage and still sound smooth, the Ampeg SVT-4PRO 1200W Tube Preamp Bass Head is the real deal. It brings the classic Ampeg sound that’s been heard on countless records and tours, but adds more control so you can shape your tone just the way you like it. Whether you're playing in a small club or rocking a huge stage, this amp gives your bass a bold, warm sound that cuts through the mix and keeps the crowd feeling it.
Ampeg SVT-4PRO 1200W Tube Preamp Bass Head Review
The SVT-4PRO blends the rich, round tones of a tube preamp with the power and precision of solid-state amplification. With 1200 watts of continuous power in mono-bridged mode and dual Class AB power amps, this head is made for serious players who need versatility and reliability. The 5-way mid control and 9-band EQ let you fine-tune your sound down to the smallest detail, while the footswitchable EQ acts like a second channel—perfect for solos or quick tone shifts mid-set. From modern punch to vintage warmth, the SVT-4PRO does it all.
Ampeg SVT-4PRO 1200W Tube Preamp Bass Head Features
- Big, powerful sound that fills any room
- Warm, smooth tone that brings your bass to life
- Easy-to-use tone controls with tons of options
- Built-in EQ you can switch with a foot pedal
- Tough design made for the road
- Works great with all kinds of bass setups
Ampeg SVT-4PRO 1200W Tube Preamp Bass Head Specs
- 3 x 12AX7 preamp tubes with solid-state power amp
- 1200W mono-bridged @ 4 ohms, 600W x 2 @ 2 ohms
- 9-band graphic EQ with footswitch control
- Built-in compressor with adjustable ratio
- Bi-amp capable with crossover and multiple output options
- Internal cooling system with fan, heatsink, and side/rear vents
- Dimensions: 5.6" H x 19" W x 15.5" D
- Weight: 39.5 lbs
