AudioFu Chart · October 2026
Best 4-String Heavy Basses Under $500 2026
The top pick is Epiphone Thunderbird IV Bass ($500). Harley Benton WB-20BK Rock Series gives you the most for the money at $156. Ranked by the AudioFu Index from 4 models across 3 brands, prices checked every night.
Last updated: October 19, 2026
Top 4
Full detail for the 4 highest AudioFu Index scores. Every other model is listed below.
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This Epiphone Thunderbird IV is a seriously cool bass with a distinctive look and a powerful sound. It’s a fantastic option for players wanting that iconic Thunderbird vibe without the premium price tag – perfect for rock, hard rock, and metal players who want a bass with serious attitude.
Pros
- Mahogany body delivers a warm, resonant low-end with surprising sustain.
- Bolt-on maple neck provides a snappy feel and excellent note definition.
- Humbucker pickups offer a thick, aggressive tone ideal for rock and metal.
Cons
- The Thunderbird’s unique shape can be cumbersome for smaller players.
- Bolt-on neck construction, while snappy, lacks the sustain of a set-neck.
64AudioFu
IndexStableno change since Aug 17Aug 17$500 now$500€444 at Thomann · in stockCheck price ↗ -
- Nut width42 mm (1.65")
- Scale864 mm (34.02")
- Frets24 frets
- Neck profileC-shape neck
- BodyBasswood body
The WB-20BK is a solid option for players wanting a vintage-inspired rock bass tone on a budget. Its build quality is surprisingly good for the price point, and the neck profile is comfortable for most hands. It’s a great starter bass or a reliable workhorse for gigging musicians who don't need a ton of bells and whistles.
Pros
- Basswood body provides a warm, resonant low-end foundation.
- Canadian maple neck offers excellent stability and a comfortable C profile.
- PB-style split coil pickups deliver a thick, punchy tone suitable for rock.
Cons
- Amaranth fingerboard can feel a bit harder than rosewood or ebony.
- Single volume/tone control setup limits tonal shaping flexibility.
60AudioFu
IndexStableno change since Aug 17Aug 17$156 now$156€139 at Thomann · in stockCheck price ↗ -
- Nut width38 mm (1.5")
- Scale864 mm (34.02")
- Frets20 frets
- Neck profileD-shape neck
- BodyOkoume body
This TB-70VS is a seriously impressive bass for the money. The active Roswell pickups give you a modern, punchy tone that cuts through a mix, while the mahogany and okoume body provides a warm foundation. It's a fantastic option for players wanting a vintage vibe with a modern edge, especially those into rock, funk, or heavier styles.
Pros
- Okoume/Mahogany combo delivers warm, resonant tones with surprising sustain
- Roswell GB4 pickups offer a surprisingly articulate and punchy active sound
- Blackwood fingerboard provides a smooth playing experience with a nice snap
Cons
- Active electronics require a power source, limiting versatility for some players
- The 'D' neck profile might not suit players preferring a thinner or wider feel
51AudioFu
IndexStableno change since Aug 17Aug 17$224 now$224€199 at Thomann · in stockCheck price ↗ -
- Scale864 mm (34.02")
- Fingerboard radius406 mm (15.98")
- BodyMahogany body
- FingerboardRosewood fingerboard
This bass packs a punch with two humbuckers and a solid mahogany body. It's a great choice for players who want big sound without extra knobs. The bolt-on neck makes it easy to maintain, but it feels heavy and misses a high-cut tone control.
Pros
- Solid mahogany body gives a warm, thick tone.
- Bolt-on neck joint makes setup and repair easy.
- Double humbuckers provide powerful output for loud playing.
Cons
- Lacks a dedicated tone control for high frequencies.
- Heavy 4-string design may strain smaller players.
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. 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 should I look for when buying 4-string heavy basses?
Key factors include build quality, sound characteristics, playability, brand reputation, warranty coverage, and value for money. Consider your musical style, skill level, and intended use to find the best match.
How much should I spend on 4-string heavy basses?
Budget depends on your needs and experience level. Beginners can find quality options for $200-500, intermediate players should consider $500-1500 range, while professionals often invest $1500+ for premium features.
Are expensive 4-string heavy basses worth the investment?
Higher-priced 4-string heavy basses typically offer better materials, craftsmanship, and performance. They're worth it if you're serious about music, perform regularly, or need professional-grade features.
What are the best brands for 4-string heavy basses?
Top brands combine quality, innovation, and reliability. We evaluate brands based on build quality, sound performance, durability, and customer satisfaction to recommend the best options for different budgets.
Should I buy 4-string heavy basses online or in-store?
Both have advantages. Online offers better prices and selection, while stores allow hands-on testing. We recommend researching online first, then testing in stores if possible. Many online retailers offer excellent return policies.
