SIMGOT EA500: a single dynamic driver IEM with a 10mm dual-magnetic-circuit, dual-cavity driver and a 4th-generation DLC diaphragm, rated 16Ω and 123–124 dB/Vrms so a phone dongle drives it. Two screw-in nozzles switch between a Harman 2016-based tuning and SIMGOT's brighter house curve, for listeners who like crisp, detailed treble.
Who the SIMGOT EA500 is for
A first serious IEM: At 16Ω and 123–124 dB/Vrms it reaches full volume from a phone dongle or laptop, with no separate amp needed.
Tuning tinkerers: The red-ring nozzle follows the H-2016 (Harman) target; the black-ring nozzle follows SIMGOT's Classic target with more treble energy.
Acoustic, jazz and classical listeners: Quick, tidy bass and crisp, detailed treble flatter acoustic, vocal and classical recordings more than bass-heavy hip-hop or EDM.
Cable upgraders: The cable detaches at standard 0.78mm 2-pin sockets, and the nozzle filters can be swapped at home when they clog.
Skip it if: you're sensitive to treble or sibilance; the top end is energetic and can turn sharp on bright or compressed recordings.
Frequency response: 10Hz–50kHz (effective 20Hz–20kHz)
Tuning nozzles: 2 screw-in: red ring (H-2016 target), black ring (SIMGOT-Classic target)
Connector: Detachable 0.78mm 2-pin
Cable: High-purity silver-plated OFC
Shell: Cast alloy, CNC-machined, mirror-plated
Certification: JAS Hi-Res Audio
FAQ
Do I need a separate amp or DAC to drive the EA500?
No. As a single dynamic-driver IEM it runs fine from a phone dongle or laptop. A modest portable DAC/amp can tighten things up, but it is not required to enjoy the set.
SIMGOT EA500 or EA500 LM — which should I pick?
Pick the original EA500 for the energetic, detailed Harman-adjacent tuning at a lower price. Choose the EA500 LM if you found the original's top end a touch hot and want a more refined, second-generation driver with wider nozzle-based tuning range.
Who is the EA500 for, and who should skip it?
It suits listeners buying their first serious IEM who want lively, detailed sound and swappable tuning nozzles. Treble-sensitive listeners may find the energetic top end fatiguing — try the alternate nozzle, or consider the warmer EA500 LM instead.
SIMGOT EA500 vs similar options
vs SIMGOT EA500 LM: Swaps the DLC diaphragm for a lithium-magnesium dome, adds a third tuning nozzle and moves to 21Ω; pick the LM for a warmer, more forgiving sound, the EA500 for a brighter, leaner sound.
vs SIMGOT EW300: A tribrid with one dynamic, one planar and one PZT driver per side; pick it if you want a multi-driver design, or the EA500 for a single dynamic driver with a DLC diaphragm.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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