Garrett ACE™ 400
Advanced features for advanced results. Includes large searchcoil for more depth, lightweight headphones, and environmental cover-up.
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Advanced Features
Make the ACE™ 400 powerful on coins, jewelry, and artifacts. Get performance you would expect at a price you won’t expect.
FREE ACCESSORIES
Included with purchase:
- Searchcoil cover
- Garrett ClearSound Easy Stow Headphones with volume control
- ACE Environmental Cover-Up
PRODUCT HIGHLIGHTS
CLICK TO EXPLORE THE ACE™
Find out more about key features and the technology behind the ACE™ by clicking on the buttons below.
ADJUSTABLE FREQUENCY
Eliminate or minimize interference caused by electrical sources or from other metal detectors (such as at crowded club hunts, rallies).
ACE™ 400 ADDITIONAL FEATURES
DIGITAL TARGET ID
Numeric identification scale from 0 to 99. Identifies a target metal’s conductivity
ELECTRONIC PINPOINTING
This non-motion All-Metal Mode helps pinpoint a detected target’s exact position.
IRON CHECK
Increased resolution (more pixels) allows more precise control of how much iron discrimination to apply. Very useful in areas where desired treasure targets are being masked by iron trash.
GRAPHIC TARGET ANALYZING™
Simultaneously shows a treasure target’s conductivity and the detector’s discrimination pattern
ACE™ 400 IRON AUDIO
HEAR THE IRON TRASH BEFORE YOU DIG IT!
Iron Audio allows you to hear discriminated iron (normally silenced) to avoid digging undesired flat iron targets such as bottle caps or washers.
NOTE: To use the Iron Audio feature, some degree of Iron Discrimination must be set. In this demonstration, the Iron Discrim setting is at 35. Without Iron Audio, both the bottle cap and silver coin sound like good targets. With the Iron Audio, the bottle cap response includes iron “grunts” to indicate this might be a trash target.
Proudly made in America, all Garrett metal detectors come with a 3-year limited warranty covering defects in materials and workmanship. It’s our commitment to quality, durability, and your long-term peace of mind.
“THIS MACHINE IS A SILVER FINDER!”
Michael Bennett, Nugget Noggin on YouTube
Field tester for Garrett ACE™ 400.
Michael’s silver finds from his first week with the ACE™ 400
ACE™ 400 VIDEOS
Official Garrett training videos, plus From the Field adventures showing the ACE™ 400 in use.
FREQUENTLY ASKED QUESTIONS
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What type of treasures can the ACE™ 400 find?
The ACE 400 effectively finds gold jewelry, relics, a pure silver ring, a gold coin, and much more. Its advanced features make it ideal for coin, jewelry, and relic hunting.
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Is the ACE™ 400 suitable for beginners in metal detecting?
Absolutely. The ACE 400 is ideal for beginners and experienced users. Its user-friendly interface and adjustable settings make it easy for beginners to operate, while its advanced features cater to the needs of more experienced users.
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Are there any additional accessories recommended for the ACE™ 400?
Aside from the free accessories included with the purchase, additional accessories such as the All-Purpose Carry Bag>, TreasureHound Headphones, or All Terrain Dig Pouch can enhance your metal-detecting experience. These are available separately.
Accessories
Garrett CS-3 Z-Lynk Wireless Headphones
Enjoy lightweight wireless freedom and high fidelity audio with long battery life!
Garrett Digital Camouflage Soft Case, Universal Detector
This universal detector case will protect your detector and accessories when you travel.
Garrett “Keepers” Finds Box
Protect your best finds from being scratched or damaged while out detecting.
Garrett ClearSound Easy Stow Headphones
Portable, affordable quality headphones with In-line volume control. 1/4″ connector
Garrett MS-2 Headphones with 1/4″ connector
Premium sound quality and comfort. Connects to detectors with 1/4-inch headphone jack.
ACE™ TECH SPECS COMPARISON
| ACE™ 400 | ACE™ 300 | ACE™ 200 | ACE™ 250 | |
|---|---|---|---|---|
| Overview | The top of the ACE family, the 400 has new Iron Audio feature, a powerful DD coil, a higher frequency, and volume control headphones. | A powerful performer at a bargain price. The ACE 300 has more modes than an ACE 200 and enhanced features to help find more treasure. | Light weight, powerful, entry-level detector that’s easy to learn. Simple One-Touch operation; turn on and begin hunting! | A worldwide best seller, the Garrett ACE 250 is ideal for finding coins, jewelry, and relics for users of all ages and experience levels. |
| Iron Audio | Yes | No | No | No |
| Iron Discrimination Segments | 4 | 4 | 1 | 2 |
| Notch Discrimination | Adjustable | Adjustable | Fixed | Adjustable |
| Search Modes | 5 (Plus Pinpoint) | 5 (Plus Pinpoint) | 3 | 5 (Plus Pinpoint) |
| Notch Discrimination | Adjustable | Adjustable | Fixed | Adjustable |
| Sensitivity/ Depth Adjustments | 8 | 8 | 4 | 8 |
| Digital Target ID | Yes | Yes | Yes | No |
| Pinpoint | Yes | Yes | Yes | Yes |
| Frequency | 10 kHz, adjustable | 8 kHz, adjustable | 6.5 kHz, fixed | 6.5 kHz |
| Audio Tone ID Levels | 3 | 3 | 3 | 3 |
| Target Depth Indicator | Yes | Yes | Yes | Yes |
| Standard Searchcoil | 8.5″ x 11″ DD PROformance™ | 7″ x 10″ concentric PROformance™ | 6.5″ x 9″ concentric PROformance™ | 6.5″ x 9″ concentric PROformance™ |
| Length (Adjustable) | 42″ to 51″ (1.06m – 1.29m) | 42″ to 51″ (1.06m – 1.29m) | 42″ to 51″ (1.06m – 1.29m) | 42″ to 51″ (1.06m – 1.29m) |
| Power | 4 AA (included) | 4 AA (included) | 4 AA (included) | 4 AA (included) |
| Battery Condition Indicator | Yes | Yes | Yes | Yes |
| Warranty | 3 Year, Limited Parts/Labor | 3 Year, Limited Parts/Labor | 3 Year, Limited Parts/Labor | 3 Year, Limited Parts/Labor |
| One-Touch Treasure Hunting | Yes | Yes | Yes | Yes |
| Camlocks for more stem stability | Yes | Yes | Yes | No |
| Headphones Included | Yes | Yes | No | No |
| What Else is in the Box? | Easy Stow headphones, ACE cover-up, coil cover, manual | Easy Stow headphones, ACE cover-up, coil cover, manual | Owner’s Manual, Coil cover | Owner’s Manual, Coil cover |
| Total Weight | 2.9 lbs (1.32 kgs) | 2.8 lbs (1.27 kgs) | 2.75 lbs (1.25 kgs) | 2.7 lbs. (1.2 kgs.) |