Pricing and availability

We compare 600+ stores and found this item at 5 stores. Prices updated .

Sweetwater
5.0 (53)
$269.00
Amazon
4.6 (109)
$235.91
Reverb
5.0 (36)
$249.00 New
$224.99 Used
Thomann
4.8 (145)
$285.00 $279.00 $6.00 · All time low
Gear4Music
£255.00

Average Price: $252

High-end/Boutique

$70

$201+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "Tech 21 VT Bass DI". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Introducing the Tech 21 SansAmp Character Series VT Bass DI, a versatile tool for bass players looking for the perfect blend of modern and vintage tones. This dynamic DI pedal boasts the innovative SansAmp circuitry, allowing for a wide range of tonal possibilities, from classic tube amp warmth to the grittier sounds of modern rock.

A unique feature of the VT Bass DI is the blend control, empowering you to balance your direct signal with the SansAmp tone. The bite switch adds a new dimension to your sound, enhancing the treble while tightening the bass. This pedal is not only flexible but also sturdy, with an all-metal chassis designed for rigorous use.

Whether you're performing live or recording in the studio, the VT Bass DI offers multiple outputs for diverse applications. Use it as a standalone bass preamp to power up a PA system, studio mixer or even straight into your computer sound card. You can also plug it into your existing bass rig to add an extra layer of sonic character.

Key Features:

  • Advanced SansAmp technology for extensive tonal shaping
  • Blend control for perfect balance between direct signal and SansAmp tone
  • Bite switch for enhanced treble and tighter bass
  • Multiple outputs (1/4-inch, XLR, parallel) for versatile use
  • Rugged all-metal chassis for durability
  • Can be used as a standalone bass preamp, stompbox, or recording tool
  • Six level, tone, and drive controls (level, mid, character, drive, low, and high knobs)

Product specs

Type DI/Preamp
Form Factor Pedal
Inputs 1 x 1/4"
Outputs 2 x 1/4", 1 x XLR
Height 2.5"
Width 5.75"
Depth 4.25"

FAQs

What type of tones can I expect from the Tech 21 SansAmp Character Series VT Bass DI?

The Tech 21 SansAmp VT Bass DI offers a range of tones from classic Ampeg-style tube warmth to modern punchy sounds, making it versatile for various music genres, including rock, jazz, and funk.

Can the Tech 21 SansAmp VT Bass DI be used as a standalone preamp?

Yes, the Tech 21 SansAmp VT Bass DI functions as a standalone preamp, allowing you to shape your bass tone without the need for an external amplifier.

Does the Tech 21 SansAmp VT Bass DI work well with both passive and active basses?

Yes, the Tech 21 SansAmp VT Bass DI is compatible with both passive and active basses, providing consistent performance and tone shaping for different pickup types.

What are the connectivity options for the Tech 21 SansAmp VT Bass DI?

The Tech 21 SansAmp VT Bass DI features 1/4" input, two 1/4" outputs, and an XLR output, offering flexible connectivity for live performance and studio recording setups.

Is the Tech 21 SansAmp VT Bass DI suitable for live performances?

Yes, the Tech 21 SansAmp VT Bass DI is designed for live performance, providing direct input to PA systems while maintaining the character and warmth of your bass tone.

The Bass Channel

The Bass Channel

Tech 21 SansAmp VT Bass DI Demo

Video thumbnail for Tech 21 SansAmp VT Bass DI Demo by The Bass Channel

Tech 21 SansAmp VT Bass DI Demo

The Bass Channel

The Bass Channel

Video thumbnail for WHICH BASS DI? Tech 21 Bass Driver DI V2 vs VT Bass DI by Music Bliss Malaysia

WHICH BASS DI? Tech 21 Bass Driver DI V2 vs VT Bass DI

Music Bliss Malaysia

Music Bliss Malaysia

Video thumbnail for Tech 21 VT Bass DI vs. Darkglass Vintage Ultra by The Bass Channel

Tech 21 VT Bass DI vs. Darkglass Vintage Ultra

The Bass Channel

The Bass Channel

Video thumbnail for NAMM '13 - Tech 21 Blonde Deluxe and VT Bass DI by Premier Guitar

NAMM '13 - Tech 21 Blonde Deluxe and VT Bass DI

Premier Guitar

Premier Guitar

Video thumbnail for Tech 21 - SansAmp VT Bass DI by Bass Stuff

Tech 21 - SansAmp VT Bass DI

Bass Stuff

Bass Stuff

Video thumbnail for Tech21 VT Bass DI  - Review by EytschPi42

Tech21 VT Bass DI - Review

EytschPi42

EytschPi42

Video thumbnail for Tech 21 VT Bass DI - Review and Tutorial by Daniel Corrigan

Tech 21 VT Bass DI - Review and Tutorial

Daniel Corrigan

Daniel Corrigan

Reviews

PROS

  • Delivers warm, vintage tones effectively

  • XLR & 1/4" outs allow for flexible connectivity

  • Offers broad range from clean to high gain

  • Compact size with sturdy build

  • Provides significant tone control and tube emulation

  • Versatile across live, recording, and rehearsal settings

  • Character knob enables quick tone adjustments

  • Speaker simulation adds depth to sound

  • Can function as a preamp or DI box with quality signal

  • Supports both 9v and phantom power

CONS

  • Side-mounted in- & outputs can be inconvenient

  • High gain settings introduce noise

  • Sensitive knobs can lead to accidental adjustments

  • Requires multiple adjustments for tone changes, not intuitive

  • Lower notes may distort more with active basses

  • Decreased lows with high character knob settings

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Tech 21 VT Bass DI.

Features and functionality

  • Higher settings on the character knob often require reducing mids, while lower settings might need a mid boost for balanced tone.

    Source
  • The clean blend on the VT Bass DI is influenced by the EQ but lacks cab simulation, potentially causing fizzy tones if another drive pedal is used.

    Source
  • The character knob offers varied tonal control, from classic Ampeg SVT at low settings to modern distortion at high, adjusting from rounded vintage to bright and punchy.

    Source
  • The VT Bass DI's different voicing makes it a versatile choice for those seeking varied tonal options beyond the Sansamp's traditional sound.

    Source

Use cases and applications

  • For a clean setup, the character knob acts as a secondary mid control, affecting the tonal balance without adding drive.

    Source
  • Owners often use the VT Bass DI to run clean with distortion pedals like the Fuzzrocious Cat Tail, preferring the pedal as a preamp for a clean tone.

    Source
  • The pedal is praised for its ability to replicate classic Ampeg tones, with settings like 10-11 o’clock for character offering a responsive, amp-like dynamic.

    Source
  • A favored setup for a clean tone with a grind includes level at 1:00, character at 7:00, blend at 12:00, and bite switch on, mimicking the YYZ tone.

    Source
  • The VT Bass DI is favored for its ability to pair well with other pedals like the EHX Bass Soul Food, enhancing tonal variety.

    Source

Setup and maintenance

  • A buffer in front can alter the high end with passive basses, causing an 'icepicky' effect; true bypass pedals may be preferable.

    Source

Comparisons

  • Users compare the VT Bass DI favorably to the YYZ, achieving similar tones with specific settings adjustments, highlighting its versatility and sound quality.

    Source
  • Users note the VT Bass DI offers more presence and character compared to the mid-scooped voicing of the Sansamp BDDI V2, making them complementary.

    Source

User experience

  • Owners report no complaints from sound engineers about the DI output, ensuring the stage tone matches the front-of-house sound accurately.

    Source
  • Running the VT Bass DI at 18V is preferred by some for improved headroom and sound quality, especially when using active basses.

    Source
  • Owners with experience in both the BDDI and VTDI suggest using each pedal differently: one for heavy drive, the other for cleaner tones.

    Source
Add

5.0 out of 5

Based on 3 Reviews and 19 Ratings

5 star
4 star
3 star
2 star
1 star
jackgooginss

Amazing Tone and Quality Pedal

I bought this pedal a few years ago and it has since become my favorite pedal. Perfect for recording or using live (if using DI), gives amazing tone control.

From Gear Setup
jdch28

Great tone shaper tool!

This thing sounds great. The combination of drive + character does wonders to spice up your bass tone!

Roles:
Genres:
filiplemberechts

Excellent

Ideal solution when playing with backline amps...adds 'SVT' character. Excellent build quality.

Roles:
Genres:

Artist usage

Add artist
See how Les Claypool uses Tech 21 VT Bass DI

Les Claypool

Singer, Bassist

Primus

...
Verified via YouTube

In multiple scenes of the Youtube video from The Current, where The Claypool Lennon Delirium performed in 2019, you can see a VT Bass DI on Les pedalboard (example = https://youtu.be/dZz9kPxM7h4?t=243). Later in november of 2021 you can see the same Bass DI on his board underneath the yellow Line 6 distortion modeler in this Instagram Reel (https://www.instagram.com/reel/CWh4ncToasF/).

See how Nate Mendel uses Tech 21 VT Bass DI

Nate Mendel

Bassist

Foo Fighters

...
Verified via Photo

In a photograph shared by Darkglass on their Facebook account, the Tech 21 VT Bass DI pedal is clearly visible, confirming its use by bassist Nate Mendel.

See how Philip Blake uses Tech 21 VT Bass DI

Philip Blake

Bassist

Nothing But Thieves

...
Verified via Photo

my secret weapon #tech21nyc SansAmp VT for all my distortion needs. thanks for the hook up ???? pic.twitter.com/IVckvpACRn

See how Jonathan Hischke uses Tech 21 VT Bass DI

Jonathan Hischke

Bassist

Hella

...
Verified via Bassplayer

In the gear section he talks about the Tech 21 VT Bass

See how Joey Vera uses Tech 21 VT Bass DI

Joey Vera

Bassist, Music Producer

Anthrax

...
Verified via Photo

As seen in the picture from Tech 21's website.

https://www.tech21nyc.com/hall-of-fame/

See how Kello González uses Tech 21 VT Bass DI

Kello González

Bassist

...
Verified via YouTube

In the video titled "Overdriven BASS Showdown" by Kello González on YouTube, Kello González can be seen using the Tech 21 SansAmp Character Series VT Bass DI among other bass overdrive/distortion pedals.

See how Johan Niemann uses Tech 21 VT Bass DI

Johan Niemann

Guitarist, Bassist

Evergrey

...
Verified via YouTube

In the YouTube video titled "Johan with The Atlantic 'Studio' Bass Gear Run Down" by Evergrey Official, Johan Niemann is shown using the Tech 21 SansAmp Character Series VT Bass DI pedal during The Atlantic concerts.

See how Peter Spinazola uses Tech 21 VT Bass DI

Peter Spinazola

Bassist

Fit for an Autopsy

...
Verified via Photo

Peter Spinazola uses the Tech 21 SansAmp Character Series VT Bass DI as part of his pedalboard setup, as seen in a photo shared by blue_diamond_philips on Instagram.

See how Dusty Kid uses Tech 21 VT Bass DI

Dusty Kid

Composer, Music Producer

...
Verified via MusicRadar

The hardware can be seen on the pictures.

See how Indria Saray uses Tech 21 VT Bass DI

Indria Saray

Bassist

Alcest

...
Verified via Photo

In an Instagram story posted on October 25, 2025, by @indriasaray, Indria Saray is shown using the Tech 21 SansAmp Character Series VT Bass Direct Input in a picture of his new rig.

Album Usage

The Tech 21 VT Bass DI has been featured on the following albums:

Used With

Based on how musicians on Equipboard use Tech 21 VT Bass DI, it is most commonly used with the following gear.

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Community setups

Show yours
cursefolk

cursefolk

Gear IQ 274

P

pcabrera

Gear IQ 79

jackgooginss

jackgooginss

Gear IQ 379

cursefolk

cursefolk

Gear IQ 274

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high-end alternative

It does a similar job but sounds better so I’d a higher end alternative.

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similar sound

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