# What are the most affordable bass guitar bridge type (e.g., bridge humbucker, jazz bass pickup) under $300? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What are the most affordable bass guitar bridge type (e.g., bridge humbucker, jazz bass pickup) under $300?

## Products

### DiMarzio DP148 Ultra Jazz Bridge Pickup
```yaml
product: dimarzio-dp148-ultra-jazz-bridge-pickup
brand: DiMarzio
price_gbp: 52.3
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polarity: null
resistance: 12.3 Kohm
magnet_type: Alnico 5 & Ceramic
number_of_coils: 2
output_impedance: null
frequency_response: null
```

- **Price:** £52.3 [^1]
- **Summary:** Hum-cancelling bridge humbucker designed to deliver deeper lows, percussive highs and clear mids with high sensitivity and 4-conductor wiring. Suits players who want a brighter, higher-output Jazz Bass bridge tone that pairs well with P-style middle pickups.
- **Additional Sources:** [^2], [^3]

### DiMarzio DP123CR Model J Neck & Bridge Set
```yaml
product: dimarzio-dp123cr-model-j-neck-bridge-set
brand: DiMarzio
price_gbp: 126.28
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polarity: null
resistance: 6.82 Kohm
magnet_type: Ceramic
number_of_coils: 2 (humbucking per pickup, each coil picks up one pair of strings)
output_impedance: null
frequency_response: null
```

- **Price:** £126.28 [^4]
- **Summary:** The Model J set are hum-canceling jazz-bass style pickups with ceramic magnets and adjustable pole pieces, offering a warm, rounded tone with increased power and low noise. Suited for players seeking a fuller Jazz Bass sound with good string-to-string balance and compatibility with fretless basses.
- **Additional Sources:** [^5], [^6]

### EMG 40DC Pickup
```yaml
product: emg-40dc-pickup
brand: EMG
price_gbp: 88.92
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polarity: null
resistance: 10000
magnet_type: Ceramic bar
number_of_coils: Dual
output_impedance: null
frequency_response: 4550
```

- **Price:** £88.92 [^7]
- **Summary:** The EMG 40DC is an active dual-coil (humbucker) soapbar pickup for 5-string basses with ceramic-loaded coils and an ultra-low-noise internal preamp. It delivers punchy lows, clear highs, and solderless Quik-Connect installation, suited to modern and heavy bass styles and players needing high output and clarity.
- **Additional Sources:** [^8], [^9]

### Seymour Duncan SJB-2 Hot Jazz Bass Bridge Pickup
```yaml
product: seymour-duncan-sjb-2-hot-jazz-bass-bridge-pickup
brand: Seymour Duncan
price_gbp: 66.5
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polarity: Not explicitly stated (neck is RWRP for hum-cancel with bridge)
resistance: 16.6
magnet_type: Alnico V
number_of_coils: Single Coil
output_impedance: null
frequency_response: 3800
```

- **Price:** £66.5 [^10]
- **Summary:** Hot, higher-output single-coil Jazz Bass bridge pickup with hand-ground Alnico 5 rod magnets and overwound coil for fuller low end and midrange; voiced for rock and drop-in for most American Standard Jazz Basses. Suits players wanting a beefier, punchy Jazz Bass tone with more growl and sustain.
- **Additional Sources:** [^11]

### Seymour Duncan SPB-3 Quarter Pound Bass Pickup
```yaml
product: seymour-duncan-spb-3-quarter-pound-bass-pickup
brand: Seymour Duncan
price_gbp: 73.97
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polarity: null
resistance: 11.5k
magnet_type: Alnico 5
number_of_coils: null
output_impedance: null
frequency_response: null
```

- **Price:** £73.97 [^12]
- **Summary:** High-output split-coil P-Bass pickup with large 1/4 in diameter Alnico 5 rod pole pieces and a high-output coil wind for a fat, punchy mid-focused tone. Suits rock and players who need a punchy, cut-through P‑Bass sound and a drop-in replacement for American Standard Precision Bass.
- **Additional Sources:** [^13], [^14]

### EMG J Active Jazz Bass Pickup Set
```yaml
product: emg-j-active-jazz-bass-pickup-set
brand: EMG
price_gbp: 141.22
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polarity: null
resistance: null
magnet_type: Ceramic bar magnet
number_of_coils: null
output_impedance: null
frequency_response: null
```

- **Price:** £141.22 [^15]
- **Summary:** Active Jazz Bass pickup set with EMG solderless installation system and X-series preamp option; ceramic bar magnets for tight midrange punch and extended high end. Suits players seeking a noiseless, high-headroom J‑style tone for studio or live use.
- **Additional Sources:** [^16], [^17]

### Seymour Duncan SH-4 JB Bridge Humbucker
```yaml
product: seymour-duncan-sh-4-jb-bridge-humbucker
brand: Seymour Duncan
price_gbp: 73.97
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
polarity: null
resistance: 16.6
magnet_type: Alnico 5
number_of_coils: null
output_impedance: null
frequency_response: 5500
```

- **Price:** £73.97 [^18]
- **Summary:** The SH-4 JB is a high-output passive bridge-position humbucker with Alnico 5 magnets, pronounced upper-mid presence, and strong harmonics suited for rock and lead playing. It works well for players who need a cutting, aggressive bridge pickup that responds well to high gain.
- **Additional Sources:** [^19]

---
## References & Sources
[^1]: DiMarzio, accessed 2026-06-07. https://www.dimarzio.com/pickups/jazz-bass-hum-canceling/ultra-jazz-bridge
[^2]: Bill's Music, accessed 2026-06-07. https://www.billsmusic.com/dp148cr/
[^3]: GuitarPickups.xyz, accessed 2026-06-07. https://www.guitarpickups.xyz/products/dimarzio-ultra-jazz-bridge-dp148
[^4]: DiMarzio (official), accessed 2026-06-07. https://www.dimarzio.com/pickups/jazz-bass-hum-canceling/dimarzio-model-j
[^5]: MyGuitarSupply, accessed 2026-06-07. https://www.myguitarsupply.com/store.php/myguitarsupply/pd10943366/dimarzio-dp123cr-model-j-neck-amp-bridge-set-cream-black-pole-pieces
[^6]: Equipboard (listing aggregates retailers), accessed 2026-06-07. https://equipboard.com/items/dimarzio-dp123cr-model-j-neck-bridge-set
[^7]: EMG Pickups (official), accessed 2026-06-07. https://www.emgpickups.com/40dc.html
[^8]: Music & Arts, accessed 2026-06-07. https://www.musicarts.com/emg-emg-40dc-dual-coil-5-string-active-bass-pickup-main0009666
[^9]: Equipboard, accessed 2026-06-07. https://equipboard.com/items/emg-40dc-pickup
[^10]: FatBassTone, accessed 2026-06-07. https://fatbasstone.com/products/seymour-duncan-sjb-2-hot-4-string-jazz-bass-pickups
[^11]: Music & Arts, accessed 2026-06-07. https://www.musicarts.com/seymour-duncan-sjb-2-hot-jazz-bass-bridge-pickup-main0121198
[^12]: Seymour Duncan (official), accessed 2026-06-07. https://www.seymourduncan.com/single-product/quarter-pound-p-bass-4-string
[^13]: FatBassTone, accessed 2026-06-07. https://fatbasstone.com/products/seymour-duncan-spb-3-quarter-pound-4-string-precision-bass-pickup
[^14]: Music & Arts, accessed 2026-06-07. https://www.musicarts.com/seymour-duncan-spb-3-quarter-pound-p-bass-pickup--black-main0010146
[^15]: EMG Pickups, accessed 2026-06-07. https://www.emgpickups.com/jxset.html
[^16]: Music & Arts, accessed 2026-06-07. https://www.musicarts.com/emg-j-set-active-bass-pickup-set-main0009700
[^17]: FatBassTone, accessed 2026-06-07. https://fatbasstone.com/products/emg-j-4-string-jazz-bass-pickups-black
[^18]: Seymour Duncan, accessed 2026-06-07. https://www.seymourduncan.com/single-product/jb-model
[^19]: Sweetwater, accessed 2026-06-07. https://www.sweetwater.com/store/detail/SH4JB--seymour-duncan-jb-sh-4-humbucker