The ER2SE offers Etymotic’s renowned passive isolation, providing 35-42 dB attenuation. You will hear all the details in the music with lower volume levels that are safer for your hearing. The flat frequency response of the ER2SE will appeal to sound professionals and audiophiles alike. The ER2SE shells are made of anodized aluminum, CNC machined with extremely tight tolerances.

Using a single dynamic driver allows for a very accurate IEM without the added complexity of crossovers, and helps keep the aluminum body small and slim. Included is a user-replaceable cable.

The ER2SE is ideal for sound engineers, audiophiles, and consumers on a budget, who are looking for in-ear monitors that are easy to drive while offering accurate audio reproduction.

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Specifications

• Frequency Response: 20 Hz – 16 kHz
• Transducers: High performance moving coil dynamic driver
• Noise Isolation: 35dB using silicone ear tips, 42dB using foam ear tips
• Impedance: 15 Ohms @ 1kHz
• Sensitivity: 96 dB @ 1kHz, 1mW
• Maximum Output (SPL): 120 dB
• Cable: Detachable 4 ft cable with MMCX connectors
• User Replaceable ACCU-Filters: Yes
• Warranty: 2 Years
• Custom-Fit Option: Yes