Product Overview
Overview
The Double Helix Solo is K&K’s first hum-cancelling, dual-coil magnetic soundhole pickup. It delivers a rich, feedback-resistant amplified tone without batteries or onboard electronics. Two switches provide phase-invert capability and a two-position tone switch—“Gloss” for bright, acoustic sparkle and “Steam” for a fuller, louder sound—making it ideal on its own or paired with the Pure Pickup™ Mini.
Key Features
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Dual-Coil, Hum-Cancelling Design
Eliminates mains hum and electromagnetic interference for noise-free performance. -
Phase Switch
Aligns polarity when used alongside another pickup for smooth blending. -
Tone Switch (Gloss/Steam)
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Gloss: Bright, clear tone with acoustic-like presence
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Steam: Warm, robust projection
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100% Passive Operation
No batteries or active electronics—plug straight into any amp or PA. -
Easy Installation
Clamps into the soundhole rim; includes external endpin jack adapter for no-modification setup.
Technical Specifications
| Specification | Details |
|---|---|
| Pickup Type | Dual-coil magnetic soundhole pickup |
| Switches | Phase invert; Tone (Gloss/Steam) |
| Operation | 100% passive (no battery) |
| Output Connector | ¼″ right-angle mono jack (via endpin adapter) |
| Mounting | Adjustable clamp-in soundhole bracket |
| Housing Finish | Matte black |
| SKU | KKDBLHELIXSOLO / DOUBLE HELIX SOLO |
| UPC (GTIN-12) | 0810604020874 |
What’s in the Box
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Double Helix Solo pickup assembly
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Adjustable clamp bracket
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Pre-wired endpin jack adapter
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Instruction manual with wiring and mounting guide
Installation Notes
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Clamp-Mount: Position the bracket inside the soundhole and tighten until snug—no drilling required.
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Endpin Adapter: Insert the supplied endpin jack into your guitar’s output hole; plug the pickup cable into it.
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Switch Settings: Use the phase switch to match other pickups; toggle Gloss/Steam to select your tonal character.
