AudioFu Chart · November 2026
Best ESP 4-String Heavy Basses 2026
The top pick is ESP LTD B-204SM Fretless ($595). Ranked by the AudioFu Index from 3 models, prices checked every night.
Last updated: November 8, 2026
Top 3
Full detail for the 3 highest AudioFu Index scores. Every other model is listed below.
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- Nut width40 mm (1.57")
- Scale864 mm (34.02")
- Fingerboard radius400 mm (15.75")
- BodyPoplar body
- FingerboardRosewood fingerboard
You get a 4-string bass with a poplar body, a roasted maple neck and a rosewood fingerboard. It has two humbucker pickups and controls for volume, balance, bass and treble, so you can adjust the sound as you play. It suits you if you want a 4-string bass with a 34 inch scale and a thin U neck to play.
Pros
- Poplar body is a lightweight wood choice for the bass
- Roasted maple bolt-on neck paired with a rosewood fingerboard
- Two SB-4 humbucker pickups, one at the neck and one at the bridge
80AudioFu
IndexStableno change since Aug 17Aug 17$595 now$595€533 at Thomann · in stockCheck price ↗ -
- Nut width40 mm (1.57")
- Scale864 mm (34.02")
- Fingerboard radius400 mm (15.75")
- BodyPoplar body
- FingerboardRosewood fingerboard
You get a 4-string heavy bass with a poplar body, a roasted maple bolt-on neck and a rosewood fingerboard. Two humbucker pickups and volume, balance and tone boost controls give you a good amount of control over your sound. It suits you if you want a well-built bass with a 34-inch scale and 21 frets for playing across the neck.
Pros
- Poplar body keeps the bass lightweight for long sessions on stage
- Two SB-4 humbucker pickups at the neck and bridge give two pickup positions to choose from
- Volume, balance and tone boost controls let you shape the signal from the bass
64AudioFu
Index↓ 7.5%since Aug 17 · lowest so far$669 · Aug 17$619 now$619€554 at Thomann · in stockCheck price ↗ -
- Nut width40 mm (1.57")
- Scale864 mm (34.02")
- BodyAlder body
- FingerboardEbony fingerboard
This is a 4-string bass with a neck-through-body build, an EMG 35P pickup at the bridge, and a case in the box. It suits you if you like a simple setup with one volume knob and a bridge pickup. The extra thin U neck and stainless steel frets are made for playing fast lines.
Pros
- EMG 35P humbucker pickup at the bridge gives you one strong pickup to play with
- Neck-through-body build made of maple and purpleheart
- Macassar ebony fingerboard with 24 XJ stainless steel frets and an extra thin U neck
Cons
- Only one pickup and one volume control, so there is no tone control or pickup switching
51AudioFu
IndexStableno change since Aug 17Aug 17$2,511 now$2,511€2,249 at Thomann · in stockCheck price ↗
4-String Heavy Basses by the numbers
Measured across all 14 models we track, not a sample.
median of 11 models · 38 mm (1.5")–42 mm (1.65")
median of 12 models · 864 mm (34.02")–864 mm (34.02")
median of 5 models · 20–24
most common · 12 models
How to choose the best 4-String heavy basses
Neck Profile
ESP's Wizard III and Wizard II necks are legendary for a reason. They're thin, fast, and comfortable, even when your hands are sweaty after a set. This makes those complex slap patterns and quick runs a lot easier, and the comfortable feel really helps with stamina.
Tonewood Selection
You'll find a lot of mahogany and alder in these basses, often paired with maple. Mahogany gives you that warm, round low-end and sustain, while alder offers a more balanced tone with good clarity. Maple adds brightness and articulation - it's all about the combination.
Pickup Voicing
ESP pickups aren't typically aiming for vintage warmth. They're designed to be aggressive, punchy, and articulate - perfect for modern metal, rock, and funk. Expect a defined midrange, not a muddy rumble, and enough output to drive your amp into some nice natural breakup. The voicing is key to cutting through a dense mix.
Hardware & Construction
ESP doesn't skimp on hardware. Expect quality tuners that hold their tuning, reliable bridges for sustain, and generally solid construction. The build quality is consistently good, especially compared to some of the cheaper options out there.
Stage Presence & Reliability
These basses are built to withstand the rigors of gigging. They're comfortable to play for extended periods, they stay in tune, and they project well on stage. That's the real test - how does it feel and sound after a long night?
Buying guide
Alright, so you're after a serious ESP 4-string - something that'll lay down a foundation that isn't just felt, but heard. ESP's got a reputation for heavy hitters, built for stage volume and recording flexibility. They're not always the cheapest, but when you need that defined low-end thump and a neck that can handle a serious pounding, ESP often delivers. Let's break down what makes their heavy 4-strings stand out.
Look, ESPs aren't budget instruments. You're paying for the neck profile, the aggressive pickup voicing, and the overall build quality. The cheaper LTD versions (which are still good, but different) often use less expensive tonewoods and pickups, so you might lose a little bit of that signature ESP growl.
Consider your playing style - if you're mostly laying down simple root notes, you might not need the full-on aggression of an ESP. But if you need to be heard, and you need to be felt, an ESP 4-string is a solid investment.
How the AudioFu Index works
Five measured signals and nothing else — no stars from strangers, no “tested by experts” we didn’t do. The weights are fixed and public. We don’t play these instruments; we measure the market around them.
This chart covers 5 4-String heavy basses from the Thomann catalogue (of 14 in the category). Before you buy, read hands-on reviews and, where you can, play it. Full methodology.
AudioFu earns a commission when you buy through our Thomann links. It never changes the order — the index does.
- Demand40%
How many of this exact model are for sale on Reverb right now — what musicians actually buy and resell.
- Lineup20%
How many finishes Thomann stocks — makers expand the models that sell.
- Price15%
Where the price has moved since we started tracking in August.
- Specs15%
How completely the maker documents it.
- Maker10%
How deep the brand’s range is in this category.
Questions
What's the difference between an ESP and an LTD bass?
LTD is ESP's more affordable line. They're still well-made, but often use different tonewoods and pickups to hit a lower price point. ESPs generally have a more premium feel and a more aggressive, signature ESP tone.
Are ESP necks really as thin as everyone says?
Yes, the Wizard necks are noticeably thin and fast. It's a love-it-or-hate-it thing - some players find them incredibly comfortable, others prefer a thicker neck. Try one in person if you can.
Do ESP pickups need a lot of EQ?
Generally, no. They're voiced to be fairly balanced, but you might want to roll off a little of the high-midrange if you're finding them a bit harsh. They're designed to be relatively straightforward to dial in.
Are ESP basses good for genres other than metal?
Absolutely! While they're popular in metal, that aggressive pickup voicing can be great for rock, funk, and even some R&B. It's all about finding the right amp and EQ settings.
What's the deal with active vs. passive ESP pickups?
Active pickups offer higher output and a more sculpted tone, but they require a battery. Passive pickups are more traditional, often with a warmer, more natural sound. ESP offers both, so choose based on your tonal preferences and whether you want to deal with a battery.
