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Unison Enabled

  • Overview
  • Features
  • Customer Reviews
  • 4.5/5

Regular Price: $299.00


You'll Save 50%


Three flavors of legendary Ampeg bass amps, exclusively for UAD-2 and Apollo.

When it comes to bass amplification, Ampeg reigns supreme. Their B-15 and SVT amplifiers have stood the test of time as the ultimate in not only power, but in tone. Developed by Brainworx, the Ampeg SVT-VR, SVT-3 PRO, and B-15N Bass Amplifier plug-ins offer three flavors of the legendary Ampeg recipe — exclusively for UAD-2 hardware and
Apollo interfaces.

Track and re-amp with three flavors of the immortal Ampeg Heritage bass amps

Fine-tune your sounds with an onboard FX Rack that contains a noise gate, filter controls, and more

Audition different high-end Recording Chains with a selection of mics, cabinets, and outboard gear

Stay in tune with included Brainworx bx_tuner

Included Plug-Ins

Ampeg B-15N Bass Amplifier

The Ampeg B-15 bass amp defined the sound of recorded electric bass, from Motown sides with James Jamerson to classic Stax records with Donald “Duck” Dunn. Featuring Unison technology for Apollo interfaces, the Ampeg B-15N Bass Amplifier plug-in lets you track through an exacting emulation of this 30-watt, 1x15, all-tube brute that laid the foundation for ’60s and ’70s rock, funk, and soul.

Ampeg SVT-VR Bass Amplifier

Introduced in 1969, the SVT is the result of Ampeg’s desire to create the, “biggest, nastiest bass amplifier the world has ever seen.” Mission accomplished. Now you can track through or re-amp with an exacting emulation of the classic 300-watt all-tube behemoth and its equally legendary 8x10 cabinet.

Ampeg SVT-3 PRO Bass Amplifier

Lauded for its punch and versatility, the Ampeg SVT-3 PRO plug-in combines the classic tone of the original SVT, with a tighter, more modern sound. By expertly emulating its tube preamp, solid-state power section, five-position midrange selector, and 9-band graphic EQ, the SVT-3 PRO plug-in is a powerful tone tool with a dizzying array of sonic possibilities.

Unison<sup>™</sup> Technology for Apollo Interfaces

Unison Technology for Apollo Interfaces

With UA’s groundbreaking Unison technology, each Ampeg amp in the Heritage plug-in bundle gives you the unique impedance, gain staging, and circuit behaviors that are essential to each amplifier’s iconic tones.

Key Features

Three legendary bass amps for UAD-2 hardware and Apollo interfaces
Unison™ technology for the tone, touch, and feel of the classic Ampeg bass amps
Modern tones and textures with the Ampeg SVT-3 PRO Bass Amplifier
Huge classic rock sounds with the Ampeg SVT-VR Bass Amplifier
Soulful tube combo tones with the Ampeg B-15N Bass Amplifier
Onboard FX Rack that contains a noise gate, filter controls, and more
Bundle includes the Brainworx bx_tuner

Customer Reviews

Ampeg Heritage Bass Amp Bundle

Overall Rating



July 14, 2024

So powerful

Absolutely a must have, that s incredible sounding !

R. Butler

July 9, 2024

Nailed it!

As a former owner of a B-15 I was pleasently surprised with how well made this emulation really is. As it's a relatively simple amp, it's characteristics is really specific and UA nailed it. And as it's a very specific tone that I missed over the years and now I'm super happy to have it in my arsenal.

j. labusch

July 4, 2024

You're all wrong!

Normally, I would agree wholeheartedly with all the one star reviewers who point out that this most basic of plugins should be included free. But what you guys don't understand is that this BX tuner really is BS. Really, it's quite awful. A cheapo clip-on will give you better results. The needle basically never calms down. It's like a nervous chihuahua, jumping around like it needs to pee toute de suite. Just having rough and fine tuning increments is not enough. If a tuner goes from "almost" to "precise", it needs to slow down eventually and allow you to approach perfection very gingerly. This thing hunts and jumps like a gnat on a triple espresso. It never seems to get you in the ball park. Reliably, the results are off. If it was free, it'd be too expensive. This way, it's just a joke that's best ignored completely.

N. Shinichi

June 12, 2024

Real sound!

Tried all 3 Ampeg plugins, they works pretty cool with amazing sound.
Compared with real SVT3-pro in my room, all behavior the same except power-on delay for internal tubes wormed up.
This plugin reproduces even a very tiny noise from my pickup as exactly the same.
If you like Ampeg sound, you should try this real one.
I love it so impressed !

B. Spence

May 29, 2024

Finally broke down and purchased

Why did I wait so long? Been using the SVT that came with my Apollo twin (it’s been at least five yearsago) and finally. purchased the entire package during the last promotion that UAD Ran, glad I did!

T. TzwSVsOw

May 9, 2024



T. TzwSVsOw

May 9, 2024



A. Gerosa

May 6, 2024

Astonishing sound

As bassist I pay so much attention to the bass sounding and the mixing of it, Ampeg has the real mixing hole effect everybody need, not just the bass sound wise but the result that bass gets out of the mix no matter the volume is . Perfect and mandatory to have for a high level production

C. Murphy

April 17, 2024

No UA tuner?

Just came into the UA ecosystem after leaving the dumpster fire that is Waves. So far I've been liking it. Then I tried to find a (free/inexpensive) tuner to use in Console...

D. Caruso

March 7, 2024


Transforme vos basse de manière vraiment pro

D. Chevalier

January 22, 2024

New to me and very impressive

I have most of my Ampeg experience with the old SVT and the B-15, but I took advantage of a UA sale and added this plugin. I like it very much and find the much more granular EQ a real asset when recording a 6 string bass.

D. Chevalier

January 22, 2024

This is THE sound, albeit without the gusts of air from the 8x10 cabinet

I have tenure on the planet and remember very well the volume and the air punch of the real SVT into an 8x10 cabinet. I also remember lifting them out of a van. This SVT has all the right sounds, without the weight, but so far no plugin pushes you across the room like an 8x10 cabinet

D. Chevalier

January 22, 2024

Sounds like the real thing, recommended

The B-15N is one of those Ampegs that has its very own sound. My amp room is full and my wallet is poor but I needed a number of different bass amps for a recent project and this one sounds like my memory.

L. Brown

January 16, 2024

Sounds like the real thing. A+

Sounds like the real thing. A+

A. Pasco

January 15, 2024

Great sound

Great sound from this plugin!

A. Pasco

January 15, 2024

Great sounds

Great sounds!

C. Bruce

January 9, 2024

Unison rocks

Unison gives this plugin a rounder and overall better sound then using it in your DAW

J. Anderson

January 7, 2024

Next best thing to a real B-15

I can't afford the $2,500 for a real vintage B-15N, but after using UAD's version on many of my recordings, I'm super pleased with the results.

K. Arvai

January 3, 2024

Ampeg SVT-VR

I didn’t try yet, but my bass player friends said: good choice! I believing them.

P. Polanski

January 1, 2024

Ampeg SVT-VR Bass Amplifier

Classic vintage vibe and soul. Amazing sound!