Pricing and availability

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

Sweetwater
4.5 (35)
$439.00
Amazon
4.6 (48)
$439.00
Reverb
5.0 (17)
$439.00 New
$349.99 Used
Thomann
5.0 (10)
$485.00
Gear4Music
£433.00

Average Price: $430

Standard/Professional

$199

$500+

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Standard

High-end

Price History

Based on price data from 2 merchants for "Tech 21 SansAmp GED-2112". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step into the world of unparalleled bass tone with the Tech 21 SansAmp GED-2112, the definitive Geddy Lee signature model. This innovative preamp isn't just for fans of Rush; it's a powerful tool for any bassist seeking versatility and depth in their sound. Featuring two distinct, completely analogue preamps—Deep and Drive—you can now achieve everything from gritty midrange tones to resonant low-end thump. The EQ curve is tailored to Geddy Lee's exact specifications, providing a sonic palette that ranges from clean to a tube-like warmth with just the right amount of grit and compression.

Designed with the touring professional in mind, the GED-2112 offers flexible routing options. Each preamp comes with its own separate output, allowing for creative freedom when layering tones in a mixer or DAW. Plus, with both balanced and unbalanced outputs, integrating this preamp into any setup is a breeze. Whether you're on stage or in the studio, the built-in effects loop and dual input options make it easy to customize your rig on the fly.

A front-panel input selector switch ensures seamless transitions between instruments, while the tuner output keeps you in tune and on point. This is more than just a preamp; it's a gateway to a world of sound crafted by one of rock's legendary bassists.

Key Features:

  • Geddy Lee signature model with two separate analogue preamps: Deep and Drive
  • Semi-parametric 3-band EQ (170 Hz to 3.0 kHz) with 12 dB cut/boost
  • Balanced and unbalanced outputs for both preamps
  • Dedicated tuner output and built-in effects loop
  • Dual inputs with switchable -20 dB pad for high-output basses

Product specs

Type Bass Preamp
Form Factor Rackmount
Rack Spaces 1U
Analog/Digital Analog
EQ Sweepable Semii-parametric EQ
Effects SansAmp preamps, EQ, Overdrive, Saturation
Inputs 1 x 1/4" (front), 2 x 1/4" (rear), 1 x 1/4" (return)
Outputs 2 x XLR (deep, drive), 2 x 1/4" (deep, drive), 1 x 1/4" (thru), 1 x 1/4" (tuner out), 1 x 1/4" (send)
Power Source Standard IEC AC cable
Height 1.75"
Width 19"
Depth 6"

FAQs

What makes the Tech 21 SansAmp GED-2112 suitable for bass players?

The Tech 21 SansAmp GED-2112 is designed specifically for bass guitars, offering a blend of deep and drive channels with a sweepable semi-parametric EQ, allowing bassists to shape their tone with precision. Its analog circuitry provides rich overdrive and saturation, ideal for achieving a signature sound.

Can the Tech 21 GED-2112 be used in a live performance setting?

Yes, the Tech 21 GED-2112 is well-suited for live performances. Its rackmount form factor and multiple output options, including XLR and 1/4" connections, make it easy to integrate into any live rig, providing consistent and powerful bass tones on stage.

How does the overdrive feature on the Tech 21 GED-2112 enhance bass tone?

The overdrive feature on the Tech 21 GED-2112 adds warmth and grit to the bass tone, allowing players to achieve a dynamic range from subtle growl to aggressive distortion. This versatility makes it suitable for various musical genres, from rock to metal.

Is the Tech 21 SansAmp GED-2112 easy to integrate into a studio setup?

Yes, the Tech 21 SansAmp GED-2112 is easy to integrate into a studio setup with its multiple input and output options, including XLR and 1/4" connections. Its rackmount design fits seamlessly into studio racks, providing high-quality bass preamp tones for recording.

Does the Tech 21 GED-2112 require any special power supply?

The Tech 21 GED-2112 uses a standard IEC AC cable for power, making it convenient to use with typical studio or stage power setups without the need for special adapters or power supplies.

Tech21nyc

Tech21nyc

Geddy Lee Interview: Tech 21 GED-2112

Video thumbnail for Geddy Lee Interview:  Tech 21 GED-2112 by Tech21nyc

Geddy Lee Interview: Tech 21 GED-2112

Tech21nyc

Tech21nyc

Video thumbnail for Tech 21 GED-2112 Geddy Lee Signature SansAmp (featuring Josh DuBois) by The Bass Channel

Tech 21 GED-2112 Geddy Lee Signature SansAmp (featuring Josh DuBois)

The Bass Channel

The Bass Channel

Video thumbnail for Tech 21 YYZ Geddy Lee Signature SansAmp YYZ Pedal Demo by Sweetwater

Tech 21 YYZ Geddy Lee Signature SansAmp YYZ Pedal Demo

Sweetwater

Sweetwater

Video thumbnail for Tech 21 Geddy Lee Signature SansAmp: GED-2112 by Tech21nyc

Tech 21 Geddy Lee Signature SansAmp: GED-2112

Tech21nyc

Tech21nyc

Video thumbnail for Review Demo - Tech 21 GED-2112 Geddy Lee Signature SansAmp by Premier Guitar

Review Demo - Tech 21 GED-2112 Geddy Lee Signature SansAmp

Premier Guitar

Premier Guitar

Video thumbnail for Tech 21 GED-2112 Geddy Lee Signature SansAmp with Pete Thorn by Tech21nyc

Tech 21 GED-2112 Geddy Lee Signature SansAmp with Pete Thorn

Tech21nyc

Tech21nyc

Video thumbnail for GED 2112 video Essay And Review by Pete Dannenfelser

GED 2112 video Essay And Review

Pete Dannenfelser

Pete Dannenfelser

Video thumbnail for Tech 21 GED-2112 Geddy Lee Signature SansAmp Bass Preamp - DEMO with CLEAN TONES and DIRTY by Bass Alien Store

Tech 21 GED-2112 Geddy Lee Signature SansAmp Bass Preamp - DEMO with CLEAN TONES and DIRTY

Bass Alien Store

Bass Alien Store

Video thumbnail for Tech 21 Geddy Lee Signature SansAmp Overview by Sweetwater

Tech 21 Geddy Lee Signature SansAmp Overview

Sweetwater

Sweetwater

Video thumbnail for Tech 21 SansAmp GED-2112 - Bass Demo by Chris Jaxon

Tech 21 SansAmp GED-2112 - Bass Demo

Chris Jaxon

Chris Jaxon

Video thumbnail for Tech 21 GED-2112 Geddy Lee Signature | Playthrough Demo by ChoptonesOfficial

Tech 21 GED-2112 Geddy Lee Signature | Playthrough Demo

ChoptonesOfficial

ChoptonesOfficial

Reviews

PROS

  • Dual channels enhance sound flexibility and mixing options

  • Capable of a wide variety of tones, not limited to Geddy Lee's sound

  • Both channels offer a vast sonic range individually and combined

  • Effective for both live performances and recording settings

  • Simplifies signal routing with multiple inputs and outputs

  • User modifications allow for customizable output configurations

  • Provides a clean and overdriven signal simultaneously without additional gear

  • Excellent build quality and aesthetically pleasing design

  • Balanced outputs with a ground lift switch minimize noise

  • Offers a direct, powerful bass tone with musical compression

CONS

  • Requires manual adjustment for drive settings, not ideal for frequent changes

  • No preset memory for sound settings due to analog design

  • Input control lacks precision, affecting instrument compatibility

  • Channels cannot be mixed internally without hardware modification

  • Some users may find the EQ options limiting for shaping sound

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Tech 21 SansAmp GED-2112.

Use cases and applications

  • Running the SansAmp GED-2112 directly into an amp with neutral EQ can effectively shape tone, especially for achieving a classic Ampeg sound.

    Source
  • The GED-2112's ability to function as a clean boost is highlighted, providing versatility beyond just dirt tones.

    Source
  • The stereo capability of the GED-2112 allows for potential expansion, encouraging users to add another cab for enhanced sound exploration.

    Source
  • The GED-2112 excels in blending deep and drive circuits, which is ideal for players seeking both powerful low-end and gritty midrange tones.

    Source

Features and functionality

  • The GED-2112 allows multitrack recording without the need for a cab and mic, offering flexibility for both practice and live settings.

    Source
  • The GED-2112 can effectively merge channels for single cab setups, offering tonal versatility without additional equipment.

    Source
  • The tight button enhances definition by reducing noise for a clearer tone, which is particularly useful in live settings.

    Source
  • The deep channel adds significant low-end without muddiness, which is crucial for maintaining clarity in complex mixes.

    Source

Comparisons

  • Owners note the GED-2112 delivers a more satisfying tone than the VT Deluxe, especially in terms of pushing the power amp.

    Source
  • The GED-2112's parametric EQ allows precise low-mid frequency adjustments, unlike the RBI, making it more versatile for achieving Geddy Lee's signature tone.

    Source
  • The VT Bass DI, while effective at emulating SVT sounds, lacks the GED-2112's dynamic response and blend knob, leading to a less refined tone when pushed hard.

    Source

User experience

  • Users appreciate the tube-like sound of the GED-2112 over more artificial-sounding alternatives like the Darkglass X Ultra.

    Source
  • The mute button is small and hard to see, requiring a manual adjustment rather than foot operation, which users find inconvenient.

    Source
  • Sample settings like "YYZ jazz bass" provide a punchy yet deep low-end tone, appreciated by users for its effectiveness with jazz basses.

    Source

Critic Reviews

Tech 21 SansAmp GED-2112 Review - Premier Guitar

premierguitar.com

The Tech 21 SansAmp GED-2112 stands out with its all-analog design, delivering a rich, dynamic tone that impresses both studio and live performers alike. Its dual preamp sections—Drive and Deep—offer a broad spectrum of sounds, ideal for rock bassists. However, the lack of a dedicated blended output for the two preamps and the non-footswitchable input selection limit its live performance flexibility. Despite these drawbacks, the GED-2112 is a versatile, well-priced tool that can elevate any bassist's sound.

positive

Tech 21 Geddy Lee Signature SansAmp GED-2112 Review - Bass Musician Magazine, The Face of Bass

bassmusicianmagazine.com

The Tech 21 SansAmp GED-2112 stands out for its impressive versatility, offering dual preamps and a range of tonal options from clean to heavy overdrive. The extensive connectivity options make it a robust choice for both live performances and studio recordings. However, its complexity may overwhelm beginners, and some users might find the learning curve steep. Overall, this unit is a powerful tool for serious bassists, though it may not be the most user-friendly for those new to such gear.

positive

Tech 21 SansAmp Bass GED-2112 Geddy Lee Signature Preamp – MusicPlayers.com

musicplayers.com

The Tech 21 SansAmp GED-2112 is a powerful, versatile preamp that delivers exceptional sound quality and functionality, making it a must-have for serious bassists. Its dual-mono design allows for creative tone blending, catering to both clean and distorted sounds. However, it requires a more complex setup with multiple outputs, which may intimidate beginners. Nevertheless, for those ready to embrace its capabilities, the GED-2112 can significantly enhance live performances and studio recordings. At a competitive price point, it stands out as an invaluable tool for both touring and studio musicians.

positive
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5.0 out of 5

Based on 2 Reviews and 3 Ratings

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thethoptergod

Amazing Preamp from one of the best

The best preamp I have ever used. The deep channel has a great sound for nice, fundamental rock bass tone, while the drive channel gets you the perfect tone for a trio with a guitar, or a nice bass lead tone, depending how you set it.

Preferred Settings + Usage:

DRIVE - Drive at 1230, Mid at 1, MidShift at 12, Blend at 1130, Bass at 1230, Treble at 1 DEEP - Saturation at 1030

android84

The foundation of any rock bass tone

This piece of gear is just incredible. The parallel preamp sections for drive and deep make dialing in your tone simple. Use the drive section to get that top end punch and grit, then roll in the clean deep channel for that low end rumble.

Artist usage

Add artist
See how Geddy Lee uses Tech 21 SansAmp GED-2112

Geddy Lee

Singer, Bassist

Rush

...
Verified via Photo

In this video link, he is promoting his new signature DI box from Tech 21.

See how Nameless Ghoul uses Tech 21 SansAmp GED-2112

Nameless Ghoul

Singer, Guitarist

Ghost

...
Verified via YouTube

At 3:27, The guitar tech states that the Water ghoul uses this preamp

See how Toshiya uses Tech 21 SansAmp GED-2112

Toshiya

Singer, Bassist

Dir En Grey

...
Verified via Photo

The Tech 21 Geddy Lee Signature SansAmp can be seen in Toshiya's Studio Rig in this Instagram post.

See how Eddie Jackson uses Tech 21 SansAmp GED-2112

Eddie Jackson

Bassist

Queensrÿche

...
Verified via Photo

A user on talkbass who personally knows Ed submitted this photo of Ed's rig. You can clearly see the Geddy Lee preamp with the G on the label covered by tape. (Ed-2112)

See how ∴560∵ uses Tech 21 SansAmp GED-2112

∴560∵

Bassist

Wienners

...
Verified via Photo

In a Twitter post, ∴560∵ is seen showcasing his Tech 21 SansAmp GED-2112 bass amp head, providing visual confirmation of his use of this specific gear.

Used With

Based on how musicians on Equipboard use Tech 21 SansAmp GED-2112, it is most commonly used with the following gear.

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