# What are the top-rated 4-string bass guitars on the market? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the top-rated 4-string bass guitars on the market?

## Products

### Ibanez SR Standard 4-String (SR300E)
```yaml
product: ibanez-sr-standard-4-string-sr300e
brand: Ibanez
price_gbp: 283.93
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
tuner_type: Ibanez die-cast
bridge_type: Accu-cast B120
scale_length: 34 in
body_material: Nyatoh
neck_material: Maple/Walnut
number_of_frets: 24
fingerboard_material: Jatoba
pickup_configuration: PowerSpan Dual Coil neck / PowerSpan Dual Coil bridge
```

- **Price:** £283.93 [^1]
- **Summary:** The SR300E is a lightweight, fast-playing 4-string bass with a 5-piece maple/walnut neck, jatoba fingerboard and PowerSpan dual-coil pickups with a 3-way Power Tap switch and 3-band EQ. It suits beginners and gigging players seeking versatile tones and comfortable playability.
- **Additional Sources:** [^2], [^3]

### Yamaha BB735A 4-String
```yaml
product: yamaha-bb735a-4-string
brand: Yamaha
price_gbp: 709.83
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
tuner_type: Lightweight Open Gear
bridge_type: Vintage Plus (convertible)
scale_length: 34 in
body_material: Alder/Maple/Alder
neck_material: Maple/Mahogany 5pcs
number_of_frets: 21
fingerboard_material: Rosewood
pickup_configuration: PJ (VSP7n neck, VSC7b bridge)
```

- **Price:** £709.83 [^4]
- **Summary:** The BB735A is a solid-body bass with a 5-piece maple/mahogany neck, rosewood fingerboard and versatile PJ pickups with active/passive switching and 3-band EQ. Its alder/maple/alder body, Vintage Plus bridge and lightweight open-gear tuners suit gigging players seeking durability and tonal flexibility.
- **Additional Sources:** [^5], [^6]

### Sadowsky MetroExpress 4-String
```yaml
product: sadowsky-metroexpress-4-string
brand: Sadowsky
price_gbp: 671.73
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
tuner_type: Sadowsky Light open gear tuners
bridge_type: Sadowsky bridge with quick string release
scale_length: 34 in
body_material: Okoume
neck_material: Roasted Maple
number_of_frets: 21
fingerboard_material: Morado
pickup_configuration: P/J (Sadowsky passive P-style neck, Sadowsky passive J-style bridge)
```

- **Price:** £671.73 [^7]
- **Summary:** The Sadowsky MetroExpress 4-String is a lightweight Okoume-body bass with a roasted maple neck and Morado fingerboard, offering Sadowsky passive P and J pickups with active 2-band electronics. It suits players seeking classic Jazz/PJ tones and professional playability at a value price.
- **Additional Sources:** [^8], [^9]

### Fender American Professional II Jazz Bass V4-String
```yaml
product: fender-american-professional-ii-jazz-bass-v4-string
brand: Fender
price_gbp: 1449.56
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
tuner_type: Fender Lightweight Vintage-Style
bridge_type: 5-String High Mass Vintage (strings-through-body or topload)
scale_length: 34 in
body_material: Alder
neck_material: Maple
number_of_frets: 20
fingerboard_material: Rosewood
pickup_configuration: V-Mod II Single-Coil Jazz Bass (Neck and Bridge)
```

- **Price:** £1449.56 [^10]
- **Summary:** Professional 5-string Jazz Bass with a slim C maple neck, rosewood fingerboard, V-Mod II single-coil pickups and a high-mass vintage bridge for enhanced sustain and punch. Suited to working players seeking classic Jazz Bass tone with modern playability and upper-register access.
- **Additional Sources:** [^11]

### Music Man StingRay Special 4-String
```yaml
product: music-man-stingray-special-4-string
brand: Music Man
price_gbp: 2016.7
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
tuner_type: Custom Music Man lightweight with tapered string posts and ergonomic clover design
bridge_type: Vintage Music Man top loaded steel bridge with vintage nickel plated steel saddles
scale_length: 34 in
body_material: Select Hardwoods
neck_material: Select roasted maple
number_of_frets: 22
fingerboard_material: Maple, Rosewood, or Ebony
pickup_configuration: Single Humbucking with Neodymium magnets
```

- **Price:** £2016.7 [^12]
- **Summary:** The StingRay Special is a modern reworking of the classic StingRay: roasted maple neck, 22 stainless steel frets, active 3-band preamp (18V) and a powerful neodymium humbucking pickup for punchy tone. It suits players wanting a high-quality, versatile active bass for rock, funk, and studio work.
- **Additional Sources:** [^13], [^14]

---
## References & Sources
[^1]: Guitar Center, accessed 2026-06-07. https://www.guitarcenter.com/Ibanez/SR300E-4-String-Electric-Bass-Deep-Ocean-Metallic-1500000444759.gc
[^2]: Ibanez (official), accessed 2026-06-07. https://www.ibanez.com/usa/products/detail/sr300e_1p_05.html
[^3]: FindMyGuitar, accessed 2026-06-07. https://findmyguitar.com/reviews/Ibanez-SR300E-review.php
[^4]: Guitar Center, accessed 2026-06-07. https://www.guitarcenter.com/Yamaha/BB735A-Limited-Edition-5-String-Electric-Bass-Indigo-Blue-1500000441020.gc
[^5]: GearTree, accessed 2026-06-07. https://www.geartree.com/product/variations/2815720/yamaha-bb735a-5-string-bass-guitar-rosewood-fingerboard-dark-coffee-sunburst/
[^6]: Yamaha (official BB Series specs), accessed 2026-06-07. https://usa.yamaha.com/products/musical_instruments/guitars_basses/el_basses/bb_2017/specs.html
[^7]: Framus & Warwick USA, accessed 2026-06-07. https://shopwmusicdistributionusa.com/products/sadowsky-metroexpress-21-fret-hybrid-p-j-bass-morado-fingerboard-4-string-high-polish
[^8]: Musique Gagné, accessed 2026-06-07. https://www.musiquegagne.com/en/sadowsky-metroexpress-21-fret-vintage-m-bass-4-string-solid-sage-green-metallic-high-polish-mx21mv4j4rokufr
[^9]: Huber Breese Music, accessed 2026-06-07. https://huberbreese.com/products/sadowsky-metroexpress-21-fret-hybrid-p-j-4-string-electric-bass-guitar-left-handed-solid-black-high-polish
[^10]: Fender, accessed 2026-06-07. https://www.fender.com/products/american-professional-ii-jazz-bass-v
[^11]: Guitar Center, accessed 2026-06-07. https://www.guitarcenter.com/Fender/American-Professional-II-Jazz-Bass-Rosewood-Fingerboard-Black-1500000327833.gc
[^12]: Ernie Ball Music Man, accessed 2026-06-07. https://www.music-man.com/instruments/basses/stingray-special
[^13]: Sweetwater, accessed 2026-06-07. https://www.sweetwater.com/store/detail/StingRaySpecial4--ernie-ball-music-man-stingray-special-4-string-bass
[^14]: HiEndGuitar, accessed 2026-06-07. https://hiendguitar.com/products/ernie-ball-music-man-stingray-special-bass-guitar-f94569