Pricing and availability
We compare 600+ stores and found this item at 7 stores. Prices updated .
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Price
Average Price: $2,076
High-end/Boutique
$200
$701+
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Budget
Standard
High-end
Price History
Based on price data from 7 merchants for "Fender ACB 50". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Fender ACB 50 is a standout bass combo amplifier that marks a significant milestone as Fender's first signature bass amp, designed in collaboration with the legendary U2 bassist, Adam Clayton. Combining vintage charm with modern innovation, this all-tube amplifier delivers 50 watts of rich, harmonic tones that cater to both studio recording and live performances. With its two-channel design, the ACB 50 offers versatility to suit any playing style. Channel One captures the classic Blackface-era sound with a robust midrange boost, while Channel Two provides a more modern, flat EQ response.
The amplifier is equipped with a 15" Fender Special Design Eminence Neodymium speaker, ensuring a deep, resonant bass and clear high-frequency detail. Its lightweight design doesn't compromise the amp's powerful delivery, making it ideal for musicians on the go. Modern features such as an XLR balanced direct out, ground lift, and 1/4-inch balanced line-out make it a breeze to integrate into any setup, whether on stage or in the studio.
Key Features:
- Adam Clayton Signature Model
- 50W power at 8 Ohm
- All-tube design with 3x 12AX7, 1x 12AT7 preamp tubes, and 2x 6L6 power tubes
- 15" Fender Special Design Eminence Neodymium speaker
- Two channels: classic mid-scooped Fender tone and modern flat EQ
- Volume, Treble, Middle, Mid Frequency, and Bass controls on Channel 1
- Volume, Treble, Middle, and Bass controls on Channel 2
- XLR and 1/4" line outputs for versatile connectivity
- Lightweight and transport-friendly design
Product specs
| Type | Tube |
| Number of Channels | 2 |
| Output Power | 50W |
| Speakers | 1 x 15" Fender Designed Eminence Neodymium |
| EQ | 3-band EQ, Mid Frequency Shift control |
| Preamp Tubes | 3 x 12AX7, 1 x 12AT7 |
| Power Tubes | 2 x 6L6 |
| Inputs | 2 x 1/4" |
| Outputs | 1 x XLR (balanced direct out), 1 x 1/4" (balanced line out), 1 x 1/4" (8 ohm out) |
| Power Source | Standard IEC AC cable |
| Height | 23" |
| Width | 24.25" |
| Depth | 14" |
| Weight | 55 lbs. |
FAQs
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What type of music is the Fender ACB 50 best suited for?
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The Fender ACB 50 is ideal for genres that benefit from warm, rich tube tones, such as rock, blues, and jazz. Its 15-inch speaker delivers a full, deep bass response perfect for live performances and studio recordings.
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Does the Fender ACB 50 handle pedals well?
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Yes, the Fender ACB 50 is known for taking pedals well. Its tube circuitry provides a responsive and dynamic platform that works effectively with various effects pedals, enhancing your tonal palette.
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How portable is the Fender ACB 50 for gigging musicians?
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Weighing 55 lbs and featuring a compact design, the Fender ACB 50 is reasonably portable for a tube amp. Its sturdy construction and manageable size make it suitable for gigging musicians who need reliable, high-quality sound.
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What are the tonal characteristics of the Fender ACB 50?
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The Fender ACB 50 offers a classic tube-driven sound with a warm, punchy low end and clear mids. Its 3-band EQ and Mid Frequency Shift control allow for versatile tone shaping to suit various playing styles and preferences.
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Is the Fender ACB 50 suitable for studio recording?
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Yes, the Fender ACB 50 is well-suited for studio recording, thanks to its balanced direct out and tube-driven sound. It provides a rich, authentic bass tone that can be easily integrated into recording setups.
Videos
Fender
Exploring The Adam Clayton ACB 50 Bass Amp | Fender Artist Signature | Fender
Reviews
PROS
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Produces rich, full-bodied tone reminiscent of classic tube amps
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Versatile for both bass and guitar with warm, tube-like sound
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Lightweight design at 50 pounds without compromising power
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Eliminates need for larger setups like 6x10 or 2x15 cabinets
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Articulate tone with excellent saturation and tone shaping capabilities
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Suitable for studio and stage use with robust sound presence
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Provides deep, resonant sound that enhances physical playing experience
CONS
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May not satisfy those seeking deep midrange power like an Ampeg 300W CL
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Fender ACB 50.
Comparisons
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Described as delivering a "warm vintage sound" and richer harmonic content compared to the Ampeg Rocket Bass 210, suggesting a noticeable tonal difference.
Source
Use cases and applications
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Pairs exceptionally well with the Ampeg PF210 cab, creating a multi-dimensional listening experience.
Source
Based on 0 Reviews and 0 Ratings
Artist usage
Add artist
Adam presented his custom Fender bass amp on March 2023, with a Youtube video presenting it[https://www.youtube.com/watch?v=2QdgXjo1ZC8]
He has played it as his main amp during U2 Sphere resicency in Las Vegas.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
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