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Mar 30, 2026 - 10:03 AM
The ACE 400 operates at 10 kHz compared to the ACE 300's 8 kHz, making it more sensitive to small gold and low-conductivity targets. The 400 also includes Iron Audio™ technology and higher frequency discrimination capabilities. Both detectors share similar depth performance, but the 400 gives you better target identification. You can compare both in our Garrett ACE series collection.
