Pricing and availability
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Price
Average Price: $3,500
High-end/Boutique
$200
$801+
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Budget
Standard
High-end
Price History
Based on price data from 3 merchants for "Aguilar DB 751 750-Watt Hybrid Bass Head". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Aguilar DB 751 750-Watt Hybrid Bass Head, a fusion of classic tube-driven tone and cutting-edge technology that promises to redefine your sonic experience. This upgraded successor to Aguilar's legendary DB 750 delivers a staggering 975W of raw, undistorted power, ensuring you have the headroom and volume to command any venue, big or small.
Built with the discerning bassist in mind, the DB 751's improved preamp provides active boost and cut controls, allowing you to sculpt and fine-tune your tone with precision. The 3-band EQ offers bass, midrange, and treble controls with 12dB of cut and boost, while the new active boost and cut controls provide +/-15dB of additional tonal shaping. This means you can roll off the highs, boost the low mids, and dial in the perfect amount of tube drive and compression with the drive control.
Constructed from premium components and built to rigorous standards, the DB 751 is designed to handle the demands of touring. Its durable yet lightweight chassis protects the sensitive circuitry inside, ensuring silent operation thanks to its efficient, fanless design. With speaker outputs, effects loop, tuner out and more, the DB 751 offers all the connectivity you need, whether you're recording in the studio or performing on stage.
Key Features:
- 975 Watts at 2 ohms, 750 Watts at 4 ohms, 400 Watts at 8 ohms
- 3-band EQ with 12dB of cut and boost
- Active boost and cut controls with +/-15dB of tonal shaping
- Three footswitchable presets for instant recall of settings
- Durable and lightweight chassis designed for touring
- Efficient, fanless design for silent operation
- Speaker outputs, effects loop, tuner out for versatile connectivity
- High-current design and premium components for tight, articulate low end, rich mids, and smooth highs at high volumes.
Product specs
| Type | Tube Preamp, Solid State Output |
| Number of Channels | 1 |
| Total Power | 975W @ 2 ohms, 750W @ 4 ohms, 400W @ 8 ohms |
| EQ | 3-band (Bright/Deep Switches) |
| Preamp Tubes | 3 x 12AX7 |
| Inputs | 1 x 1/4" |
| Outputs | 2 x SpeakON, 1 x XLR (DI out), 1 x 1/4" (tuner) |
| Effects Loop | Yes |
| Footswitch I/O | 1 x 1/4" (mute) |
| Footswitch Included | No |
| Cooling System | 2 x Internal Whisper Fans with Thermal Speed Control, Side/Top Air Vents |
| Power Source | Standard IEC AC cable |
| Height | 5.25" |
| Width | 17" |
| Depth | 14" |
| Weight | 42 lbs. |
FAQs
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What type of preamp and output does the Aguilar DB 751 feature?
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The Aguilar DB 751 features a tube preamp with three 12AX7 tubes and a solid-state output, providing a warm, dynamic sound with reliable power output.
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How much power does the Aguilar DB 751 deliver at different impedances?
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The Aguilar DB 751 delivers 975 watts at 2 ohms, 750 watts at 4 ohms, and 400 watts at 8 ohms, making it suitable for various performance settings.
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Does the Aguilar DB 751 have an effects loop?
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Yes, the Aguilar DB 751 includes an effects loop, allowing you to integrate external effects pedals into your signal chain.
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What are the connectivity options for the Aguilar DB 751?
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The Aguilar DB 751 offers 1/4" input, dual SpeakON outputs, an XLR DI out, and a 1/4" tuner output, providing versatile connectivity for different setups.
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Is a footswitch included with the Aguilar DB 751 for muting?
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No, a footswitch is not included with the Aguilar DB 751, but it does have a 1/4" footswitch input for muting functionality.
Videos
Reverb
Buying Tube vs. Solid State Bass Amps | Reverb Bass Tips
Reviews
PROS
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Exceptional tone across various music genres
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Significant headroom for loud, clear sound
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Deep switch adds powerful bass depth
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Pairs well with different cabs for versatile setups
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Notably clean power and punch compared to competitors
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Enhances the sound of cabs like Bergantino HT 322
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Simple to use with hybrid tube/solid state design
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Highly versatile for any type of show or mix
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Reliable performance over long-term use
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Compliments from sound engineers and fans on tone
CONS
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Fan noise louder than expected
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Heavy at 45 lbs, though manageable for some
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Pricey, but considered worth the investment
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Aguilar DB 751 750-Watt Hybrid Bass Head.
Comparisons
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The Aguilar DB751 is often compared to the DB750, with users highlighting its reliability and warm hybrid tone as a strong alternative to full tube amps.
Source
Build quality
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Owners appreciate the hybrid design of the DB751, noting that it balances the warmth of tubes with the durability and weight reduction of a solid-state power section.
Source
Use cases and applications
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The DB751 is favored for gigging musicians who need a robust, warm-sounding amp without the weight and maintenance of full tube heads.
Source
Features and functionality
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The DB751's hybrid nature is praised for providing ample power and tube-like warmth, making it suitable for diverse musical genres requiring rich bass tones.
Source
5.0 out of 5
Based on 0 Reviews and 3 Ratings
Artist usage
Add artist
In this image from Collier's website's home page, one can see a DB 751 in the background to the left of Collier's leg.
"Out here live I have an Aguilar rig and thats my amp. A DB751 head..." says Alex Webster, at 2:42 in this video.
Fieldy is now endorsed by Aguilar and uses a DB750 and GS410 cabinets.
In a recording session at Sweetwater Sound studios, Gene Simmons used the Aguilar DB 751 750-Watt Hybrid Bass Head to lay down a bass track. This is documented in the YouTube video "Gene Simmons Vault Sweetwater - Bass Track Recording" by CG Anna.
Album Usage
The Aguilar DB 751 750-Watt Hybrid Bass Head has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Aguilar DB 751 750-Watt Hybrid Bass Head, it is most commonly used with the following gear.
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