Minelab Simultaneous Multi-Frequency (Multi-IQ) detector for parks, beach, relic, gold detecting — verified specs.
The Minelab Equinox 900 is a mid-range-tier Simultaneous Multi-Frequency (Multi-IQ) metal detector from Minelab, aimed at parks, beach, relic, gold detecting. Standout: Multi-IQ simultaneous multi-frequency engine.
The Minelab Equinox 900 is a mid-range-tier Simultaneous Multi-Frequency (Multi-IQ) metal detector from Minelab, aimed at parks, beach, relic, gold detecting. It runs at Multi-IQ + 4/5/10/15/20/40 kHz selectable (6 single frequencies). Weighing 1.2 kg, it sits on the lighter end of its class. Below: every spec verified against the manufacturer's own pages, with sources.
| Brand | Minelab |
| Technology | Simultaneous Multi-Frequency (Multi-IQ) |
| Frequencies | Multi-IQ + 4/5/10/15/20/40 kHz selectable (6 single frequencies) |
| Weight | 1.2 kg |
| Waterproof | IP68, submersible to 5 m (16 ft) |
| Coil | EQX11 11" Double-D coil with skid plate (plus EQX06 6" Double-D coil in box) |
| Best for | Parks, beach, relic, gold |
| Price tier | Mid-range |
Verified against manufacturer pages, October 2026. Fields marked "not published" are absent from official sources — we never fill them from retailers.
The Minelab Equinox 900 sits in Minelab's lineup alongside Minelab Equinox 700, Minelab Equinox 800, Minelab Go-Find 66, Minelab Gold Monster 1000. It uses Simultaneous multi-frequency — transmitting several frequencies at once and combining the returns. Near-VLF discrimination with near-PI ground handling: the processor subtracts the salt/ground response while keeping target signal. Costs more and drains batteries faster, but it's the best all-round answer for mixed ground. Compare it against its intended competition in our guides to the best beach metal detectors, best gold prospecting detectors, best relic hunting detectors, and see how Minelab's range stacks up on the Minelab brand page.
The Minelab Equinox 900 is best for parks, beach, relic, gold detecting. Key strengths: multi-iq simultaneous multi-frequency engine.
Multi-IQ + 4/5/10/15/20/40 kHz selectable (6 single frequencies)
IP68, submersible to 5 m (16 ft)
1.2 kg
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The Minelab Equinox 900 is a strong pick for parks, beach, relic, gold detecting, but no machine is universal. Check the waterproof line before any water use, confirm the weight against your stamina, and remember that ground conditions affect real-world performance more than any spec number.