Here's what Sennheiser say about the IE 400 Pro In-ear monitoring headphones:
Dynamic in-ear monitoring headphones with studio sound: noticeable punch, clear high frequencies and transparent mid-range reproduction. The miniature 7mm driver uses the newly developed TrueResponse technology and guarantees artifact- and distortion-free sound. Comfortable and secure thanks to an ergonomic design, the IE 400 PRO is robust and fit for any stage.
The warm in-ear monitoring sound of the IE 400 PRO with its rich, noticeable punch is the right choice for professionals who wish to take their accustomed studio sound onto the stage with them. Even at high sound pressure levels, the IE 400 PRO reproduces its warm sound free from artifacts and distortion.
With the newly developed TrueResponse technology, the dynamic driver measuring a mere 7mm generates tremendous resolution and prevents acoustic stress, even during long periods of use. Distortion, overlapping frequencies and resonance peaks which otherwise usually occur frequently are no longer a problem. The distortion factor has been optimized to a previously unimaginable 0.08%.
It’s miniature design also permits an ultra-compact construction which, thanks to the accompanying silicone and memory foam adapters, can be individually adjusted. This in-ear monitor is easy to handle and provides brilliant sound reproduction. Built to last under extreme stress, a secure and comfortable fit for hours.
- Newly developed dynamic 7mm wideband transducer
- Noticeable punch with transparent mid-range reproduction
- TrueResponse driver system reduces acoustic stress factors
- High level of wearing comfort and good fit
- Excellent shielding through optimized earpiece shape
- Cable concept fit for the stage with innovative duct
- Impedance: 16 Ohms
- Frequency response: 6 - 19,000 Hz
- Sound pressure level (SPL): 123 dB (1kHz / 1 Vrms)
- THD, total harmonic distortion: < 0.08 %
- Cable length: 1.3m
- Transducer principle: Dynamic
- Weight: 18 g
- Attenuation: up to 26 dB
What's in the Box
- 1 IE 400 PRO
- 3 Silicone adapters (S, M, L)
- 3 Foam adapters (S, M, L)
- 1 Transport case
- 1 Cleaning Tool
- 1 6.3 mm jack-adapter