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    • Black Killer B Thresher headphones with coiled cord on a mannequin head with white background
    • Black Killer B Thresher headphones with coiled cord on a mannequin head with white background
    • Black headphones positioned to the side with yellow "Killer B Thresher SUBMERSIBLE" writing in yellow with black coiled cord with white background
    • bottom view of headphones with sticker of the America flag and text "BUILT IN USA" on white background
    • Black Killer B Thresher headphones with cord on a  with white background
    • close up of a headphone connector for a DEUS II metal detector black and silver on a white background
    Sale!New!

    Killer B Thresher Waterproof Headphones for XP DEUS II Metal Detector

    Vendor:Killer B Type:Headphones
    SKU: THSR-DEU
    Sale Price $165.00 Regular Price $175.00

    In stock. Order by 3 PM ET (noon Sat) to ship today.

    4.9 from 3,100+ verified reviews · 4.8 on Google
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    Take your underwater detecting experience to the next level with Killer B Thresher Waterproof Headphones. Built for the XP DEUS II metal detector, these rugged headphones deliver deep, rich audio and dependable waterproof performance for detecting on land, in shallow water, or while diving.

    Originally developed by Detecting Adventure, the Thresher headphones earned a reputation for exceptional sound quality and rugged construction. Now manufactured by Killer B, they maintain the same proven design and high-quality components, with an updated black finish.

    Whether you're hunting for lost jewelry along the shoreline, searching underwater for treasure, or exploring challenging environments, Killer B Thresher Headphones are designed to perform.

    Why Choose Killer B Thresher Waterproof Headphones?

    Waterproof Beyond 200 Feet

    Engineered for serious underwater detecting, Thresher headphones feature a depth rating exceeding 200 feet. From shallow-water treasure hunting to deeper diving adventures, these headphones are built to handle demanding underwater conditions.

    Deep, Rich Target Audio

    Oversized speaker elements produce deep, rich tones that help you hear target responses clearly. Enjoy detailed audio feedback while searching for coins, jewelry, relics, and other buried treasures.

    Built for Land and Underwater Detecting

    Versatile enough for everyday detecting yet rugged enough for underwater exploration, Thresher headphones are ideal for beach hunting, snorkeling, diving, and land-based treasure hunting.

    Rugged, Dependable Construction

    Designed to withstand challenging detecting environments, these headphones feature durable construction and proven components for reliable performance in and out of the water.

    Designed and Assembled in the USA

    Killer B Thresher Waterproof Headphones are proudly designed and assembled in the United States, combining quality craftsmanship with dependable performance.

    Key Features

    • XP DEUS II Compatible: Designed for use with the XP DEUS II metal detector.
    • 200+ ft Depth Rating: Waterproof construction suitable for demanding underwater detecting applications.
    • Oversized Speaker Elements: Produce deep, rich audio tones for clear target responses.
    • Versatile Performance: Ideal for land detecting, beach hunting, snorkeling, and diving.
    • Rugged Construction: Built to withstand challenging detecting conditions.
    • Wired Connection: Designed for dependable audio performance with compatible detectors.
    • Black Finish: Updated appearance with the same proven Thresher construction.
    • Made in the USA: Designed and assembled in the United States.
    • 2-Year Warranty: Backed by Killer B's manufacturer warranty.

    XP DEUS II Compatibility

    These Killer B Thresher Waterproof Headphones are specifically designed for the XP DEUS II Metal Detector, providing a dedicated wired audio solution for underwater and land-based detecting.

    What's Included?

    • 1 x Killer B Thresher Waterproof Headphones for XP DEUS II

    Built for Your Next Underwater Adventure

    Don't let ordinary headphones limit your detecting adventures. With exceptional waterproof protection, rich target audio, and rugged construction, Killer B Thresher Headphones give XP DEUS II users a dependable solution for exploring beneath the surface.

    From shallow shoreline searches to underwater treasure hunting, experience the quality and performance that make Thresher headphones a trusted choice among serious detectorists.

    Product Specifications
    Specification Name Specification Value
    Color pattern Black
    Connectivity technology Wired
    Material Plastic
    Color Black
    Compatible xp XP Deus II
    Headphone jack type 6-Pin
    Headphone type On Ear
    Water resistance Waterproof
    Wireless Wired
    Service & Support

    Warranty & Product Assurance

    At Serious Detecting, we stand behind the quality of every product we offer. Warranty coverage is provided directly by the manufacturer and may vary depending on the item. We’re here to help you understand your coverage and assist with the warranty process when needed. If you ever have questions or need support navigating a warranty claim, our team is happy to guide you.

    Technical Support & Expert Guidance

    Whether you’re setting up new gear, optimizing performance, or troubleshooting an issue in the field, our knowledgeable support team is here to help. We use this equipment ourselves, so we can offer real-world tips and step-by-step assistance to get you detecting with confidence. Message us anytime and we’ll do our best to get you pointed in the right direction fast.

    Manuals, Resources & Downloads

    Access user manuals, setup guides, safety tips, and technical documentation in our online support center. These resources help you understand your equipment, learn recommended settings, and get the most out of every hunt.

    Replacement Parts & Accessories

    Keep your equipment running strong with genuine parts and accessories. We carry coils, batteries, chargers, protective gear, digging tools, and more — fully compatible with your detector and backed by manufacturer standards. Not sure what fits your model? Just ask — we’re here to help.

    Training & Tutorials

    New to detecting or upgrading to advanced equipment? Our resource library includes helpful guides, maintenance tips, how-to videos, and expert advice from experienced detectorists. From ground balancing and coil choices to target ID basics and field technique, you’ll find the knowledge you need to level up your success.

    Customer Questions & Expert Answers

    Get real answers from outdoor explorers and our product experts. Browse questions about performance, features, and setup — or ask your own to make sure this gear fits your next adventure.

    Have a question about this product?

    Ask our detecting specialists. We answer most questions within one business day, and publish the useful ones here so other detectorists benefit too.

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    Customer Reviews & Field Feedback

    See what real detectorists and prospectors are saying. Read authentic experiences from the field, discover what users love most, and learn how this product performs in real-world conditions. Share your own review to help fellow explorers choose with confidence.

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