SIMGOT EA500 LM | 2nd Gen Dual-Magnet Dynamic Driver IEM

SIMGOT EA500 LM — 2nd Generation Dual-Magnet Dynamic Driver IEM

The EA500 LM brings SIMGOT's flagship DMDC™ technology and 2nd-generation lithium-magnesium diaphragm to an accessible price point—three interchangeable nozzles let you shape the sound to your preference.

The SIMGOT EA500 LM is a single dynamic driver IEM built around SIMGOT's second-generation 10mm dual-magnet & dual-cavity (DMDC™) driver and a 2nd-generation lithium-magnesium dome diaphragm with integrated flexible suspension. Lighter than pure beryllium yet acoustically comparable, the Li-Mg diaphragm delivers fast transient response, low distortion, and a wide frequency range from 10Hz to 50kHz. Three interchangeable nozzles—Gold Copper and Silver Steel, paired with Red or Black silicone rings—offer distinct sound signatures to suit different listening preferences. The CNC-machined alloy shell and high-purity silver-plated OFC cable complete a package that punches well above its price class.

Key Features

• 2nd Generation Lithium-Magnesium Dome Diaphragm: The Li-Mg alloy dome integrates with a flexible suspension system for a combination of lightness and rigidity. Even lighter than pure beryllium, it closely mimics beryllium's acoustic properties—delivering fast, low-distortion transient response with enhanced mid-bass richness and high-frequency clarity compared to the original EA500.
• 2nd Generation DMDC™ Dual-Magnet & Dual-Cavity Driver: Evolved from the EA1000's flagship technology, the enhanced dual-magnet circuit generates a potent effective magnetic flux that boosts transient response, expands bandwidth, and maintains low distortion across all frequencies—delivering exceptional dynamics and a profound sense of realism.
• 3 Interchangeable Nozzles — Tune Your Sound: Gold Copper nozzle with Red Silicone Ring, Silver Steel nozzle with Red Silicone Ring, and Silver Steel nozzle with Black Silicone Ring each offer a distinct sound profile. Sensitivity shifts from 123dB to 124dB depending on the combination, allowing fine-tuning of tonal balance, vocal presence, and high-frequency character.
• CNC-Machined High-Density Alloy Shell: Precision-machined alloy construction provides excellent acoustic isolation, durability, and an elegant aesthetic. The ergonomic shell shape is derived from extensive 3D auricular research for a comfortable, secure fit during extended listening sessions.
• High-Purity Silver-Plated OFC Cable: The included cable uses high-purity silver-plated oxygen-free copper for precise signal transmission and enhanced audio clarity, finished in a flexible anti-oxidation PVC jacket with a 0.78mm 2-pin connector for easy cable rolling.

Specifications

⚠️ Sensitivity and tonal character vary depending on the nozzle and silicone ring combination used. Experiment with all three configurations to find your preferred sound signature.