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    • The Coiltek Elite-Max 14x9 elliptical mono coil in khaki camo finish.
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    Coiltek Elite-Max 14x9 Mono Coil for Minelab GPX, GP, SD, AlgoForce E1500

    SKU: C02-0027
    Sale Price $426.00 Regular Price $455.00

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    The Coiltek Elite-Max 14x9 is a 14 x 9 inch (358 x 230 mm) elliptical mono coil for Minelab GPX, GP and SD pulse induction detectors and the AlgoForce E1500 Plus, and the largest coil in the Elite-Max series. Coiltek designed it for maximum ground coverage and depth, with an elliptical shape that stays maneuverable on open terrain.

    Configuration
    Coil Coiltek Elite-Max 14 x 9 in elliptical
    Type Mono
    Fits Minelab GPX, GP and SD series; AlgoForce E1500
    Waterproof To 1 m (3.3 ft)

    What is in the box with the Coiltek Elite-Max 14x9

    Coiltek's standard contents for the Elite-Max 14x9 (Coiltek part C02-0027)

    • Coiltek Elite-Max 14 x 9 inch elliptical mono coil with attached cable
    • Skid plate, pre-fitted to the coil
    • Coil mounting nut and bolt
    Three green Coiltek Elite-Max search coils with black cables on rocky ground outdoors

    Which detectors the Elite-Max 14x9 fits

    • Minelab GPX series, except the GPX 6000
    • Minelab GP series
    • Minelab SD series
    • AlgoForce E1500 detectors, including the AlgoForce E1500 Plus

    Coiltek lists the Elite-Max 14x9 as compatible with all Minelab SD/GP, GPX and AlgoForce E1500 detectors, and as not compatible with the Minelab SDC 2300 or GPX 6000. AlgoForce designs the E1500 Plus to run with mono coils and lists it as compatible with GPX 4500 and GPX 5000 aftermarket mono coils.

    When to use the Elite-Max 14x9

    Coiltek engineered the 14x9 for enhanced ground response, aimed at prospectors after deeper targets, and says its rugged construction holds up in demanding conditions. Like the other Elite-Max sizes it is wound with Litz wire, which Coiltek says gives improved depth and sensitivity compared with standard wound coils of the same size. The coil weighs 990 g (35 oz) with its skid plate and is fully submersible to 1 m (3.3 ft).

    Coiltek Elite-Max 14x9 mono search coil in olive green with mounting hardware visible

    The 14x9 makes sense for a prospector who wants more reach per sweep than the 9 inch or 10x5 Elite-Max without stepping up to a really big coil. Its 9 inch width can still follow a narrow channel or slip between boulders, while the length takes in the open ground on either side. Before ordering, check that your detector is one Coiltek names: a matching plug on its own does not prove a coil will work. The other sizes are in our Coiltek Elite-Max collection. Our metal detector coil guide explains how coil size and type trade coverage for separation.

    Coiltek Elite-Max 14x9 specifications

    Specification Coiltek Elite-Max 14x9
    Size 14 x 9 in (358 x 230 mm)
    Shape Elliptical
    Type Mono, Litz wire winding
    Weight 990 g (35 oz, 2.2 lb) with skid plate
    Waterproof Submersible to 1 m (3.3 ft)
    Skid plate Pre-fitted
    Fits Minelab GPX (except GPX 6000), GP, SD; AlgoForce E1500
    Part number Coiltek C02-0027
    Warranty 2 years from Coiltek
    Three Coiltek Elite-Max metal detector coils in sage green with black stems on sandy ground

    Coiltek covers the Elite-Max 14x9 with a 2-year warranty. Every coil and accessory we carry for the E1500 Plus is in our AlgoForce E1500 Plus collection.

    Serious Detecting is a family-owned, authorized Coiltek dealer with a showroom in Ypsilanti, Michigan, and our staff help by phone or email.

    Product Specifications
    Specification Name Specification Value
    Compatibility
    Fits Minelab Minelab GPX 4000, Minelab GPX 4800, Minelab GPX 4500, Minelab GPX 5000, Minelab GP 3000, Minelab GP 3500, Minelab GP Extreme, Minelab SD 2000, Minelab SD 2100, Minelab SD 2100v2, Minelab SD 2100e, Minelab SD 2200D, and Minelab SD 2200Dv2
    Fits AlgoForce AlgoForce E1500, AlgoForce E1500 Plus
    Coil
    Coil Size 14" x 9" (36 x 23 cm)
    Coil Type Monoloop
    Coil Shape Elliptical
    Coil Build Solid
    Coil Connection Wired
    Waterproofing
    Water Resistance Waterproof
    Waterproof Depth 3 Feet
    Build
    Weight 2.18 lb / 0.99 kg
    Details
    Color Green
    Box & Warranty
    Warranty 2 Years
    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.

    Which Minelab detectors is the Elite-Max 14x9 mono coil compatible with?

    The Elite-Max 14x9 mono coil is compatible with Minelab GPX series detectors (excluding the GPX 6000), all Minelab GP and SD series models, and the AlgoForce E1500 and E1500 Plus. The coil connects directly to compatible GPX, GP, and SD detectors and works with GPX 4500, 4800, and 5000 models without adapters. GP and SD series owners get plug-and-play compatibility for immediate use. The GPX 6000 requires a different coil platform and is not supported by this model.

    Answered by Richard T. · May 2026

    How deep does the Elite-Max 14x9 detect gold nuggets compared to smaller coils?

    The Elite-Max 14x9 detects deeper gold nuggets than smaller mono coils due to its flat and semi-flat winding construction and larger electromagnetic field. The 14x9 footprint detects deeper targets than smaller mono coils in open ground with low-to-moderate mineralization. Depth advantage increases on larger nuggets where the expanded field reaches targets smaller coils miss. The elliptical shape maintains depth performance while fitting between obstacles in rocky terrain.

    Answered by Dan P. · May 2026

    Is the Coiltek Elite-Max 14x9 fully waterproof?

    The Elite-Max 14x9 is waterproof to 3 feet, making it suitable for creek-bed prospecting, river-edge hunting, and shallow water searches without a coil cover. The injection-molded housing seals the winding assembly against moisture intrusion during submersion. The coil cable and connector remain above water when the detector is held at normal operating angles. Prospectors working wet environments pair the Elite-Max with waterproof headphones and keep the control box dry above the waterline.

    Answered by John W. · May 2026

    What is the weight of the Elite-Max 14x9 coil?

    The Elite-Max 14x9 weighs 2.18 pounds, balancing detection depth with comfortable swing weight for extended prospecting sessions. The elliptical shape distributes weight efficiently, reducing arm fatigue compared to round coils of similar detection area. The injection-molded housing adds durability without excessive bulk. Prospectors working full-day sessions in large gold fields find the 2.18-pound weight manageable when paired with a counterbalanced GPX or GP detector harness.

    Answered by Richard T. · May 2026

    Does the Elite-Max 14x9 come with a skid plate?

    The Elite-Max 14x9 comes with a pre-fitted skid plate that protects the coil surface from the first swing. The pre-fitted skid plate protects the coil surface from abrasion and eliminates the need for tape wrapping, guarding against rocks, gravel, and decomposed granite common in prospecting terrain. The pre-fitted design maintains the coil's waterproof seal and does not require removal for cleaning.

    Answered by Dan P. · May 2026

    How does the elliptical shape benefit prospecting compared to a round coil?

    The elliptical 14x9 shape covers more ground per sweep than a round coil of similar weight while fitting between rocks, brush, and tight spaces where larger round coils snag. The elongated profile increases forward-to-back coverage during each pass, reducing the number of sweeps needed to search large areas. The narrower side-to-side dimension improves maneuverability in boulder fields and along creek banks. Prospectors working open terrain with scattered obstacles use the elliptical shape to balance coverage speed with handling precision. Exploring metal detector search coils: dd, concentric, monoloop & sef upgrades helps prospectors compare elliptical and round coil geometries for their terrain.

    Answered by John W. · May 2026

    What is the Elite-Max 14x9 coil configuration?

    The Elite-Max 14x9 uses a monoloop configuration with flat and semi-flat windings that deliver deeper target detection in low-to-moderate mineralization compared to DD coils. Monoloop coils deliver deeper target detection in low-to-moderate mineralization, making them ideal for open prospecting terrain where depth matters more than ground balance precision. The flat-winding design enhances depth performance on small and medium gold nuggets. Monoloop coils are less effective in highly mineralized hot rocks compared to DD coils, but the Elite-Max's enhanced ground response helps maintain stable operation in most gold-bearing soils.

    Answered by Richard T. · May 2026

    Can the Elite-Max 14x9 handle rocky terrain and harsh prospecting conditions?

    The Elite-Max 14x9 features injection-molded housing that withstands rock strikes, drops, and extreme weather across multi-day prospecting trips. The housing design shares the durability construction of Coiltek's GOLDHAWK series, absorbing impacts that crack lighter coil shells. The pre-fitted skid plate protects the winding surface from abrasion, and the khaki camo finish hides scuffs better than gloss colors. Prospectors working decomposed granite, boulder fields, and desert washes rely on the Elite-Max's rugged construction for reliable performance in demanding environments.

    Answered by Dan P. · May 2026

    Why is the Elite-Max 14x9 colored khaki camo?

    The Elite-Max 14x9 features a khaki camo finish that reduces glare in bright sunlight and blends with natural prospecting terrain. The muted color hides scuffs and dirt accumulation better than bright or gloss finishes, maintaining a cleaner appearance after extended field use. The khaki tone is a distinctive design element across Coiltek's Elite-Max series. The color choice does not affect detection performance or waterproof rating.

    Answered by Dan P. · May 2026

    How does the Elite-Max 14x9 perform in mineralized soil?

    The Elite-Max 14x9 uses enhanced ground response design to maintain stable operation in mineralized soils common to gold-bearing regions. The monoloop configuration handles low-to-moderate mineralization effectively, though highly mineralized hot rocks may require ground balance adjustments on the detector. The flat-winding construction reduces false signals compared to older mono coil designs, allowing prospectors to maintain a consistent threshold in variable ground. Pairing the Elite-Max with a GPX detector's advanced ground balance modes improves performance in challenging mineralization. Understanding detector technology explained helps prospectors optimize coil and detector settings for their soil conditions.

    Answered by John W. · May 2026

    What is included in the box with the Elite-Max 14x9 coil?

    The Elite-Max 14x9 package includes the coil with an attached cable for compatible detectors, plus a pre-fitted skid plate already installed on the coil surface. No additional hardware, covers, or adapters are included. The coil ships ready to connect to compatible GPX, GP, SD, and AlgoForce detectors without requiring assembly or tape wrapping. Prospectors should verify their detector model is on the compatibility list before ordering. Exploring Coiltek manufacturing products helps prospectors compare coil options for their detector platform.

    Answered by Richard T. · May 2026

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