Get Legendary Tone, With Modern Refinements - The Ampeg V-4B 100W All-Tube Bass Amplifier Head

The Ampeg V-4B 100W All-Tube Bass Head is a remarkable reissue of the legendary 1971 original, delivering the pure tube tone and unmistakable grind that earned the classic a place in bass history. And with a careful selection of modern features, the V-4B provides Ampeg all-tube tone in a portable design perfect for today's players.

An All-Tube Legend

Vintage tone, rocker switches and chassis suspension system

The Beauty of 100 Tube Watts

Pure Ampeg tube tone at half the weight of an SVT head

The Right Choice of Modern Features

Integrated DI, multiple speaker outs and more

  • Preamp: Tube (2 x 12AX7) 
  • Driver Tubes: (1 x 12AX7, 1 x 12AU7) 
  • Power Amp: (4 x 6L6GC) 
  • RMS Power Handling: 100 Watts RMS
  • Speaker Outputs: 1 x 8 ohm, 2 x 4 ohm, 2 x 2 ohm
  • Tone Controls: 3-band 
  • Mid Tone Control: 3-position rocker switch
  • Ultra Hi/Lo: Yes 
  • -15 dB Input: Yes
  • Balanced Line Out: Yes
  • Preamp Out / Power Amp In: Yes 
  • Slave Output: Yes 
Manufacturer: Ampeg
Model: V-4B
SKU: I384589-N-4-WHXD
UPC: 614252309196

We are Chuck Levin's Washington Music Center

Maryland, Virginia, and Washington DC's legendary music shop. Family-owned and operated since 1958. Buy gear the way it was meant to be bought, from a store that's been there through it all and has the vibe to prove it. We're staffed with musicians and industry experts, people that live and breathe music gear. Our mission is to help you find the right gear for your project, that thing that will bring you the most joy out of what you do. We're an authorized dealer for almost every brand, we stock items the other stores don't, so you can try before you buy. Stop by our Wheaton, MD showroom and see for yourself.

Contact us if you have questions about one of our listings or if you need help finding the right piece of gear.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
  • V-4B 100-Watt Tube Bass Amp Head Reissue

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Chuck Levin's Washington Music Center

Wheaton, MD, United States
Joined Reverb:2014

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