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Average Price: $390
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$70
$201+
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Based on price data from 3 merchants for "Ampeg SGT-DI Bass Preamp Pedal and DI - Blue Line Anniversary Edition". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Discover the sonic prowess of the Ampeg SGT-DI Bass Preamp Pedal and DI - Blue Line Anniversary Edition, a compact powerhouse that brings Ampeg’s legendary tone to your pedalboard. Designed for the discerning bassist, this all-in-one bass box combines a preamp, DI, and cab simulation, fortified with Super Grit Technology (SGT) for those signature gritty overdrives. Whether you're on stage, in the studio, or practicing at home, the SGT-DI offers a versatile solution for crafting your perfect bass sound.
With the iconic SVT and B15 voicings, this pedal allows you to explore a broad spectrum of tones, from aggressive growls to warm, rounded drives. The 3-band EQ with a sweepable midrange ensures precision in tone shaping, while the Ultra-Hi and 3-way Ultra-Lo switches provide even more ways to tailor your sound. The onboard IR Loader and Cab Simulator delivers superior cabinet emulation, letting you achieve studio-quality tones without the need for bulky equipment.
For dynamic control, the variable 10:1 compressor smooths out your sound, ensuring punchy bass lines that cut through any mix. The balanced XLR and ¼" line outputs offer professional connectivity, making it an indispensable tool for both live and studio settings. Plus, the Aux input and headphone out cater to silent practice needs, making this pedal as versatile as it is powerful.
Key Features:
- 3-band EQ with sweepable midrange for precise tone shaping
- Super Grit Technology (SGT) circuit with switchable SVT and B15 voicings
- Onboard IR Loader and Cab Simulator for mic'd-up bass tone
- Ultra-Hi and 3-way Ultra-Lo switches for enhanced tonal options
- Variable 10:1 compressor for smooth dynamic control
- Balanced XLR and ¼" line outputs for professional connectivity
- Aux input and headphone out for silent practice sessions
Product specs
| Type | Bass Preamp |
| Form Factor | Pedal |
| Analog/Digital | Digital |
| EQ | 3-band EQ with sweepable mids |
| Effects | Cabinet Simulator, IR Loader |
| Inputs | 1 x 1/4" (input), 1 x 1/4" (aux in), 1 x 1/8" (aux in) |
| Outputs | 1 x XLR (direct out), 1 x 1/4" (preamp out), 1 x 1/4" (thru) |
| Headphones | 1 x 1/4" (headphones/line out) |
| USB | 1 x Type C (IR loader, updates) |
| Computer Connectivity | USB |
| Power Source | 9V DC 500mA power supply (included) |
| Height | 2.5" |
| Width | 7.4" |
| Depth | 4.9" |
| Weight | 1.9 lbs. |
FAQs
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What kind of power supply does the Ampeg SGT-DI Bass Preamp Pedal require?
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The Ampeg SGT-DI Bass Preamp Pedal requires a 9V DC 500mA power supply, which is included with the pedal.
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Can the Ampeg SGT-DI Bass Preamp Pedal be used for silent practice?
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Yes, the Ampeg SGT-DI features a headphone output, allowing for silent practice sessions without disturbing others.
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What are the main connectivity options on the Ampeg SGT-DI Bass Preamp Pedal?
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The pedal offers multiple connectivity options, including a 1/4" input, aux input, XLR direct out, 1/4" preamp out, 1/4" thru, and USB Type C for IR loading and updates.
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Does the Ampeg SGT-DI Bass Preamp Pedal include amp voicings?
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Yes, the Ampeg SGT-DI includes SGT circuit with switchable SVT and B15 amp voicings for versatile tonal options.
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What is the purpose of the onboard IR Loader in the Ampeg SGT-DI?
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The onboard IR Loader allows users to load and use impulse responses, providing a mic'd-up bass tone simulation for enhanced sound shaping.
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ampeg SGT-DI Bass Preamp Pedal and DI - Blue Line Anniversary Edition.
Features and functionality
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The SGT-DI is praised for its ability to mimic a tube amp sound, offering SVT saturation and a darker B-15 setting for easier dialing.
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Signal flickering on/off is noted during intensive playing, suggesting potential power-related inconsistencies.
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The SGT-DI's B15 mode is highlighted for adding a "colorful preamp" experience suitable for pop-rock genres, offering low gain without overshadowing the clean tone.
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Setup and maintenance
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Achieving the desired sound requires significant knob adjustments and careful cab sim settings, especially when using the SGT setting.
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Owners report power issues resolved by switching to a Walrus Audio Finch 9V DC 500mA adapter.
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Ampeg support advises using authorized repair shops for units under warranty despite distance inconvenience.
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Comparisons
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Owners compare the SGT-DI favorably against the Mooer Radar for cab sim functionality, preferring the Radar loaded with Celestion cab sims.
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The SGT-DI is compared to the Origin Effects Super Vintage, with some users suggesting both offer better Ampeg emulation compared to the HX Stomp.
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While the HX Stomp offers extensive versatility and effects options, including MIDI control and snapshots, the SGT-DI and Origin Super Vintage are favored for specific Ampeg emulation.
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User experience
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Users report the SGT-DI delivers a satisfying tube-like experience through both headphones and amplifiers like the Rumble 500.
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Some units experience a faintly glowing blue light and fail to power on without repeated unplugging and replugging.
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Some find the SGT-DI's form factor too bulky, despite appreciating its B15 emulation capabilities.
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Critic Reviews
Based on 0 Reviews and 0 Ratings
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