Name: IE 40 Pro
Brand: Sennheiser
SKU: 215084
Rating: 4.0 (62 reviews)

4.0

based on all reviews

Consumer ratings:

4.4 / 5

versatility and freedom of a wireless design
frequency response consistency is excellent
well-balanced and even mid-range

No cherry-picked units sent by brands
in-ears are not the most comfortable headphones
doesn't end up distractingly harsh or sibilant

Impedance: 20 Ω
Style: In-Ear
Connectivity technology: Wired

Sennheiser IE 40 Pro - Pros & Cons

versatility and freedom of a wireless design
frequency response consistency is excellent
well-balanced and even mid-range
better-built than the Momentum and have slightly better audio reproduction
making them more comfortable and creating a better seal for excellent isolation
ensures a tight bass and a transparent treble reproduction
headphones are fairly portable and easy to carry around when
still feel durable and sturdy
better-built and feel more durable
Durable build with detachable cables
sound considerably better than standard earbuds
The fit is comfortable and secure
headphones are comfortable as they will be consistently attached to the wearer
better bass reproduction is certainly innovative
The handling is easy and again
very comfortable
they are highly accessible
and are quite competent for most studio use cases
somewhat flexible and durable
lightweight
final fit was good enough to be described as excellent
solid bass extension
great clarity through the mid range and a detailed top end
well-built and light-weighted
delivers powerful
accurate
and most importantly

No cherry-picked units sent by brands
in-ears are not the most comfortable headphones
doesn't end up distractingly harsh or sibilant
lose a little warmth and weight bass in the process
have a significant lack of low-bass
Distance Acoustic Space Excitation The soundstage is poor
great noise isolation performance
the sound quality of your music will never be discredited
the short cable and lack of extender
find them a tad too bright in the top end at higher volumes
the sound is clearly too sharp at high frequencies
they can extend a little further into the ear than usual
dampening effects are occasionally noticeable
transmission range is slightly limited in the high frequencies
the plugs are a little tight
aren t as expensive as you would imagine
will not provide your personal information to third parties
the transmission of information over the internet is inherently insecure
pioneered personal digital production in television
Copyright Audio Media International Limited

Sennheiser IE 40 Pro - Technical Overview

	Poor	Average	Good	Excellent
Driver size	10 mm Best: Hauppauge XFones Driver size: 400 mm
Impedance	20 Ω Best: Stax SR-L500 Impedance: 145000 Ω

Sennheiser - Video Reviews (7)

Review: Sennheiser IE 40 Pro In-Ear Monitors

Sennheiser IE 40 Pro In Ear Monitors (Review & Demo)

Sennheiser IE 40 Pro REVIEW and UNBOXING : Best sub $100 IEM?

Sennheiser IE 40 Pro - Full Specifications

Style	In-Ear
Connectivity technology	Wired

Impedance	20.0 Ω
Driver size	0.39 in
Total harmonic distortion (THD)	0.1 %

Colour of product	Black

Cable length	1.3
USB	no

Sennheiser IE 40 Pro - Q&A

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Sennheiser IE 40 Pro Sennheiser - Editorial Reviews (3)

3.6

Based on 3 reviews

Sennheiser IE 40 Pro Sennheiser IE 40 Pro review

whathifi

Published: 06.02.2019

Sennheiser IE 40 Pro review

Pro-styled headphones at an affordable price

MusicRadar

Published: 01.05.2019

Sennheiser IE 40 Pro review

Can these in-ears make all the difference?

RTINGS.com

Published: 16.05.2019

Sennheiser IE 40 PRO Review

3.6

The Sennheiser IE 40 PRO are well-designed in-ear headphones that have an acceptable sound signature. They don’t have the same comfortable fit as some other simi...