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Astrotec AM-90Mic Moving Iron In-Ear Earphone with microphone Red

  • 100Hz-12KHz
  • 3.5mm Connector
  • 3.0 feet - 5.0 feet Cord Length
  • Email this page
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Product Description
Astrotec AM90 Founded in 2001, Astrotec intially focus on OEM manufacturing. In 2012, it decided to enter into the IEM market with the brand name Astrotec.
The AM90 is it's first effort. With a metal housing, a Knowles balanced armature and an irrestible pricing, the AM90 is bound to make waves in the budget IEM category!

1)The leakproof sound design is help for your hearing.
2)Low impedance ,easy to drive , suitable for a lot of music player;
3)Bring you more pure music space with good soundproofed effect;
4)The Astrotec AM-90 earphone is leading the International Moving Iron technology;
5)The frequency response of this earphone is stable, it can’t be affect by the temperature and humidity change;

Technical specifications:
Drive unit: move iron unit (only yuan)
100Hz-12000HzWide frequency range: 100 Hz-12000 Hz
Sensitivity: 109 dB / 1 mw (S.P.L at 1 KHz)
Impedance: 25 OHM
Lead: 1.2 M + /-0.3 M TPE wire
Connecting the plug: F 3.5 mm stereo gold-plated plugs

Learn more about the Astrotec AM-90Mic




Wireless Type

General SPEC

Frequency Response
Input Impedance
25 ohms
109 dB / 1 mw (S.P.L at 1 KHz)
Ear Coupling
Cord Length
3.0 feet - 5.0 feet


High sensitivity and easy to drive

Quick Info

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