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In-Ear Monitors · Dynamic

Sennheiser IE 400 PRO

All Sennheiser · MSRP $399
Sennheiser IE 400 PRO

The IE 400 PRO is a wired in-ear monitor from Sennheiser's PRO series with a single 7mm dynamic transducer using the company's TrueResponse driver system. It has a detachable cable and ships with silicone and foam ear adapters and a transport case.

Specifications
Frequency response6 Hz – 19 kHz
Impedance16 Ω
THD0.08%
Driver7 mm
Weight18 g

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