Pricing and availability
We compare 600+ stores and found this item at 6 stores. Prices updated .
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Price
Average Price: $175
Budget/Beginner
$199
$500+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 3 merchants for "Aguilar DB 925 Bass Preamp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Discover the Aguilar DB 925 Bass Preamp, a compact powerhouse designed to elevate your bass game. This all-discrete FET preamp packs a punch with its powerful broadband boost, all wrapped up in a sleek, pedalboard-friendly design. Whether you’re grooving on stage or laying down tracks in the studio, the DB 925’s musical two-band EQ ensures your bass tone is sculpted to perfection.
With its responsive controls, the DB 925 adds girth to your low end and opens up your high frequencies, delivering a rich and dynamic sound that every bassist dreams of. Inspired by the legendary DB 924, this preamp is built with the gigging musician in mind, offering robust performance in a lightweight package. Its heavy-duty steel construction ensures durability, while its tiny footprint saves valuable space on your pedalboard.
Bassists praise the Aguilar DB 925 for its ability to transform any bass tone, making it a favorite among those who demand excellence in their gear. Whether you're playing rock, jazz, funk, or any genre in between, let the DB 925 be your secret weapon for tone enhancement.
Key Features:
- All-discrete FET circuit
- Two-band EQ with 40 Hz bass and 4 kHz treble control
- Effect on LED and footswitch for effect bypass
- Input/Output: 6.3 mm jack
- Power: 9V battery or 9V DC power supply (not included)
- Compact and pedalboard-friendly design
- Heavy-duty steel construction
Product specs
| Type | Preamp |
| Form Factor | Pedal |
| Analog/Digital | Analog |
| EQ | 2-band EQ |
| Inputs | 1 x 1/4" |
| Outputs | 1 x 1/4" |
| Power Source | 9V DC power supply (sold separately) |
| Height | 1.25" |
| Width | 1.5" |
| Depth | 3.65" |
FAQs
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What type of EQ does the Aguilar DB 925 Bass Preamp feature?
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The Aguilar DB 925 Bass Preamp features a 2-band EQ, allowing you to adjust both bass and treble frequencies to shape your tone.
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Is the Aguilar DB 925 Bass Preamp suitable for live performances?
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Yes, the Aguilar DB 925 Bass Preamp is designed to enhance your bass tone for live performances, providing a clean boost and EQ control in a compact pedal format.
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What power source does the Aguilar DB 925 Bass Preamp require?
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The Aguilar DB 925 Bass Preamp requires a 9V DC power supply, which is sold separately.
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Can the Aguilar DB 925 Bass Preamp be used with other pedals?
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Yes, the Aguilar DB 925 Bass Preamp can be easily integrated into your pedalboard and used in conjunction with other effects pedals.
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How compact is the Aguilar DB 925 Bass Preamp?
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The Aguilar DB 925 Bass Preamp is very compact, measuring 1.25" in height, 1.5" in width, and 3.65" in depth, making it easy to fit on any pedalboard.
Videos
Janek Gwizdala
Aguilar DB 925 Bass Preamp Pedal | The Pedal Studio
Aguilar DB 925 Bass Preamp Pedal | The Pedal Studio
Janek Gwizdala
Aguilar DB 925 Bass Preamp Review
Bass Guitar Review
Aguilar - DB 925 Preamp
Bass Stuff
Aguilar DB 925 Preamp Micro Pedal at Winter NAMM 2020
Sweetwater
STRINGS SHOP DEMO : AGUILAR DB925 PREAMP PEDAL
Strings Shop
NAMM 2020 | Aguilar DB925 w/ Dave Boonshoft & Bryant Siono
Evenstad Music
Aguilar DB925 - Pato Tobar | EAS Limitada
EAS LIMITADA
Reviews
PROS
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Delivers killer tone, making bass sound punchier, fuller, tighter, clearer
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Sweeps a broader range of frequencies without sounding muddy
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Built like a tank, robust and reliable
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Enhances sound significantly, even on a mini-board setup
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Perfect for both electric and acoustic basses
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Simple to use with just two controls, yet highly effective
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Works well as both a preamp and a booster
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Adds pleasant tone and sparkle without harshness or muddiness
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Very sturdy metal case for durability
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Compatible with passive basses, enhancing their sound greatly
CONS
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Lacks an overall volume knob for output level adjustment
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Requires a mains power adapter, not battery-operated
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Aguilar DB 925 Bass Preamp.
Features and functionality
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The Aguilar DB 925 is praised as a 2-band broad boost preamp, especially effective at the end of a signal chain for enhancing sound.
Source -
The DSM Humboldt Simplifier's small controls may be hard to adjust on stage, with a bright LED and small text making readability difficult in low light.
Source -
The Aguilar DB 925 is noted for its simple and transparent tone boost, ideal for enhancing passive basses without altering their inherent sound.
Source -
Unlike many preamp pedals, the Aguilar DB 925 lacks a level control, which might require additional gear to achieve desired volume adjustments in certain setups.
Source
Comparisons
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The Aguilar DB 925 is compared with the TECH 21 VT as a viable option for bassists seeking a different tone from traditional gear like the '67 Fender Bassman.
Source -
The Tech 21 Q Strip is suggested as an alternative to replace an EQ pedal, offering an XLR out feature for direct connections.
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The EBS Microbass 3 is highlighted as a fitting match for funk, city pop, and synth wave styles due to its versatile tonal options.
Source -
The MXR Thump Preamp, similar in size to the Aguilar DB 925, offers a mid-control and is based on the Echoplex preamp, providing a distinct voicing.
Source
Use cases and applications
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Owners find the Aguilar DB 925 suitable as an "always-on" pedal, often paired with an MXR Bass Compressor for consistent performance.
Source -
The Sadowsky v2 preamp pedal, lacking XLR out, can be paired with a passive DI for added flexibility, especially useful for live performances.
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The DB 925 excels at adding "magic" to passive basses, particularly when used with flatwound strings to enhance fingerstyle funk, jazz, and ambient tones.
Source
User experience
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While initially appreciated, some owners have transitioned from the DB 925 to Aguilar's Tone Hammer preamp/DI, suggesting a preference for the added DI feature.
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Owners caution that the Markbass Vintage Pre can easily clip, which may not suit all players' needs.
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Some users suggest pairing the Aguilar DB 925 with another pedal that provides a 10dB boost for additional level control, particularly when used in complex pedal chains.
Source
Critic Reviews
Based on 0 Reviews and 0 Ratings
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
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