Product Specification

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PRODUCT SPECIFICATION

IE 400 PRO

Professional in-ear monitoring headphones

1/2

FEATURES

• newly developed dynamic 7mm wideband transducer

for high-resolution monitoring

• noticeable punch with transparent mid-range repro-

duction and clear high frequencies

• TrueResponse driver system reduces acoustic stress

factors through reproduction that is free from artifacts

and distortion

• High level of wearing comfort and a secure ﬁt thanks to

an ergonomic and compact housing

• Optimized earpiece and ﬂexible silicone and foam

tips provide excellent shielding to surrounding sound

sources

• Cable concept ﬁt for stage use with innovative duct

(patent application in progress)

The in-ear monitoring sound of the IE 400 PRO delivers a noticeable punch, clear high frequencies and transparent

mid-range reproduction. Even at a high sound pressure levels, the IE 400 PRO’s warm sound is 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 feedback peaks which otherwise occur frequently are no longer a problem. The distortion factor has been optimized

to a previously unimaginable 0.08%. The ultra-compact design can be adjusted to ﬁt the individual thanks to the accom-

panying silicone and memory foam adapters. Easy to handle and robust, the IE 400 PRO reproduces a brilliant sound

under extreme stress, and a secure and comfortable ﬁt allows for use hours on end.

PRODUCT VARIANTS

IE 400 PRO SMOKY BLACK Art. no. 507483

IE 400 PRO CLEAR Art. no. 507484

SPECIFICATIONS

Frequency response 6 - 19,000 Hz

Impedance 16 Ω

Sound pressure level (SPL) 123 dB (1 kHz / 1 V

rms

)

Total harmonic distortion

(THD)

< 0.08 % (1 kHz, 94 dB)

Noise attenuation

up to 26 dB

Magnetized ﬁeld strength 2 mT

Temperature

Operation:

Storage:

–5 °C to +50 °C

(23 °F to 122 °F)

–20 °C to +70 °C

(–4 °F to 158 °F)

Relative humidity < 95 %

DELIVERY INCLUDES

• IE 400 PRO SMOKY BLACK or IE 400 PRO CLEAR

• transport case

• 3.5 to 6.3 mm jack adapter

• cleaning tool

• foam and silicone ear adapters

• quick guide

• safety guide

Summary of content (2 pages)

PAGE 1
PRODUCT SPECIFICATION 1/2 IE 400 PRO Professional in-ear monitoring headphones FEATURES • newly developed dynamic 7mm wideband transducer for high-resolution monitoring • noticeable punch with transparent mid-range reproduction and clear high frequencies • TrueResponse driver system reduces acoustic stress factors through reproduction that is free from artifacts and distortion • High level of wearing comfort and a secure fit thanks to an ergonomic and compact housing • Optimized earpiece and flex
PAGE 2
PRODUCT SPECIFICATION 2/2 IE 400 PRO Professional in-ear monitoring headphones ACCESSORIES IE PRO Bluetooth Connector Art. no. 508943 Black straight cable Art. no. 508584 IE PRO Mono cable Twisted cable Art. no. 507478 Art. no. 508944 Sennheiser electronic GmbH & Co. KG · Am Labor 1 · 30900 Wedemark · Germany · www.sennheiser.