Description
Some fields are measured in football pitches, not paces. This is the coil for those. The 34x28 cm (13x11 in) X35 is the coverage and depth flagship of the XP Deus coil line: the elliptical big-field coil that turns a hundred-acre permission from a season project into a few good weekends.
At a glance: The XP X35 34x28 cm (13x11 in) elliptical search coil, reference D3428X35, fits the original XP Deus and the XP ORX. It runs the same 35 frequencies as every X35 coil, 3.7 to 27.7 kHz, weighs 590 g (20.8 oz), is waterproof to 6 m (20 ft), and includes coil cover, fixing kit and lower stem.
Why the big X35 earns its place
Every XP X35 coil runs one engine: 5 main frequencies (4, 8, 12, 18 and 28 kHz) with 7 offset shifts each, 35 frequencies in total. The 13x11 turns that engine into raw ground coverage. Each sweep clears a wider lane than the 28 cm (11 in) X35, and the larger footprint drives the low bands deeper, which is exactly where old silver, deep colonial relics and plow-buried targets live. At 590 g (20.8 oz) it is still an honest one-hand swing on the Deus and ORX shafts, and XP's wireless design means no cable drag at the end of a long day. The trade is precision in dense iron: on trashy homesites you will separate better with the 22.5 cm (9 in) X35, and for tiny targets at high frequency the XP HF coil pair, the high frequency coil line, tops out at 54 and 74 kHz. Open pasture, stubble, beach flats and deep-field relic ground are where this coil repays every gram.
Specifications and what they mean in the field
| Spec | Figure (XP-published) | What it does for you |
|---|---|---|
| Size | 34x28 cm (13x11 in) elliptical DD | Maximum sweep coverage; fewer passes to clear a field |
| Frequencies | 35 frequencies, 3.7 to 27.7 kHz (mains 4, 8, 12, 18, 28 kHz + 7 offsets) | Deep low-frequency reach without giving up mid-band versatility |
| Weight | 590 g (20.8 oz) | Big-coil performance that stays swingable on XP's light shafts |
| Waterproof | Fully waterproof to 6 m (20 ft) | Wet sand, tidal flats and river gravel are all fair ground |
| Battery | LiPo inside the coil, about 15 hours per charge | Same runtime as the smaller X35 coils; replaceable via XP's X35 Coil Battery Replacement Kit (DCOILKIT) |
| Build | LONGTIME certified, made in France | Designed to last; 5 year XP warranty (battery 2 years) |
Compatibility, stated plainly
This coil fits the original XP Deus and the XP ORX, and every XP ORX coil in the X35 family pairs with the ORX the same wireless way. It is not compatible with the XP Deus II or Icon: those machines use FMF coils only, like the 13x11 in FMF, which is a different product for a different platform. Check which machine you own before ordering; we state it here because most listings do not.
Who it is for
Field hunters with large permissions, beach and tidal-flat regulars, and Deus or ORX owners chasing the deep targets their 9 in and 11 in coils have already thinned out. If your sites are small, tight or iron-choked, size down instead; this coil rewards room to run.
What is included
X35 34x28 cm (13x11 in) search coil, coil cover, fixing kit and lower stem.
History Seekers is a small American business and an authorized XP dealer. Everyone here detects, top down, for gold, relics, coins and jewelry; field time is a hiring requirement, not a coincidence. The person answering your depth question may be the one packing your coil for the UPS run. We match the coil to your ground honestly, because the story is more important than the artifact.