EMG 81TWX Long Shaft Active Humbucker Pickup in Ivory

The push/pull pot switches between two voices: humbucker mode delivers aggressive, thick ceramic output for heavy rhythm tones, while single-coil mode engages a snappier, more articulate character. Both are powered by the internal X preamp, so you get genuine tonal range from one pickup without hardware changes.

The battery provides 3000 hours of continuous play time. The pickup draws only 80 µA at 9V, so battery drain is minimal even during long sessions or tours.

The 81TWX uses standard humbucker mounting dimensions (70 mm width, 38 mm height, 78 mm screw spacing) and is drop-in compatible with modern humbucker cavities. However, it is 0.2 inches thicker than standard EMG humbuckers (1.1" total thickness), so confirm your guitar's existing pickup depth and installation cavity before ordering.

The 81TWX excels in metal, hard rock, progressive, and drop-tuning applications where aggressive output and articulate cut are priorities. It is not optimized for jazz or folk playing.

It competes with the Seymour Duncan Blackouts AHB-1, DiMarzio D Activator, and Ibanez PowerSpan Dual. The 81TWX stands out for its dual-mode switching architecture and proven EMG active electronics, delivering both traditional humbucker punch and single-coil flexibility in one unit.

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