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EMG LJX Active Bass Pickup in Black vs EMG SJX Active Bass Pickup in Black
The LJX is a Jazz Bass–specific long-format pickup with higher dynamic headroom (8V on thump) and variable tone filtering, ideal for players seeking transparent, expressive control. The SJX is a compact, modern workhorse with a lower resonant frequency (3.95 kHz vs 4.05 kHz) and tighter noise specs, designed for slap, pick, and aggressive playing styles.
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Specs side by side
| EMG LJX Active Bass Pickup in Black | EMG SJX Active Bass Pickup in Black | |
|---|---|---|
| Price | $109.00 | $109.00 |
| Brand | EMG Pickups | EMG Pickups |
| Condition | New | New |
Why choose EMG LJX Active Bass Pickup in Black
- ✓ Up to 8.00V headroom on aggressive thump technique for maximum dynamic range
- ✓ Variable low-pass filtering active tone pot allows real-time tonal shaping
- ✓ Jazz Bass long-design footprint (93.99mm) is a direct fit for J-Bass instruments
- ✓ Articulate highs and defined lows suit jazz and funk playing
Why choose EMG SJX Active Bass Pickup in Black
- ✓ Compact 91.19mm length fits both jazz and precision bass routes
- ✓ Lower 3.95 kHz resonant frequency emphasizes midrange punch for slap and pick playing
- ✓ Industry-leading -101 dB noise floor ensures ultra-clean signal transmission
- ✓ Radiused ceramic magnet design with steel pole pieces optimizes note definition
Frequently asked questions
Will either pickup fit my bass?
The LJX is designed for Jazz Bass long-format routes and measures 93.99mm long. The SJX is more versatile, fitting both jazz and precision bass routes at 91.19mm long. Both accommodate up to 69.2mm string width on 4-string configurations.
Which is better for slap bass?
The SJX is engineered specifically for slap, pick, and aggressive playing, with a 3.95 kHz resonant frequency that emphasizes midrange punch. The LJX is optimized for jazz and funk with more emphasis on articulate highs and defined lows.
What's the difference in output and noise?
The LJX outputs 2.00V standard (8.00V on thump), giving greater dynamic headroom but unspecified noise floor. The SJX outputs 2.00V with a specified -101 dB noise floor at 60 Hz, providing more consistent, documented low-noise performance for studio and live work.
Which has more tonal control?
The LJX includes a 25k active tone pot with variable low-pass filtering, giving you real-time tonal shaping capabilities. The SJX has a solid shaft volume/active tone control integrated into a more streamlined preamp design without variable filtering.