EMG5598 vs EMG5644 — Compare
EMG H4A Passive Humbucker Pickup in Red vs EMG 81 Long Shaft Active Humbucker Pickup in Red
The H4A is a passive, warm-voiced pickup for blues, rock, and jazz players who want organic tone without batteries, while the 81 is an active, high-output workhorse for metal and hard rock demanding noise-free clarity under extreme gain. Choose the H4A for vintage-leaning versatility; choose the 81 for modern aggression and consistency.
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EMG 81 Long Shaft Active Humbucker Pickup in Red
Specs side by side
| EMG H4A Passive Humbucker Pickup in Red | EMG 81 Long Shaft Active Humbucker Pickup in Red | |
|---|---|---|
| Price | $115.00 | $115.00 |
| Brand | EMG Pickups | EMG Pickups |
| Condition | New | New |
Why choose EMG H4A Passive Humbucker Pickup in Red
- ✓ Passive design requires no battery maintenance or power supply
- ✓ Warm, harmonic-rich tone suits blues, jazz, and studio work
- ✓ Lower price tier with Alnico V magnets for organic response
- ✓ Solderless Quik-Connect installation for quick swaps
Why choose EMG 81 Long Shaft Active Humbucker Pickup in Red
- ✓ Active design delivers high output (3.00V RMS) and ultra-low noise floor (–100 dBV) for heavy distortion
- ✓ Long shaft fits Les Paul and recessed cavity guitars out of the box
- ✓ Tight low end and focused midrange engineered for metal and progressive styles
- ✓ Consistent, articulate treble response cuts through band mixes in high-gain settings
Frequently asked questions
Do I need a battery for either pickup?
The H4A is fully passive and needs no battery. The 81 is active and requires a 9V battery with approximately 3000 hours of battery life at typical draw.
Which pickup has higher output?
The 81 delivers 3.00V RMS output (4.50V peak), making it significantly hotter for high-gain and distortion. The H4A is a passive design with lower output suited to cleaner tones and natural dynamics.
Will the H4A fit my Les Paul?
The H4A uses a short shaft design for standard humbucker routes. The 81 uses a long shaft (19mm) specifically designed for Les Paul–style recessed cavities.
Which is better for jazz or blues?
The H4A is explicitly rated for blues, jazz, and studio sessions with warm, articulate tone. The 81 is optimized for metal and hard rock; its aggressive character and high noise floor rejection are overkill for jazz or blues.