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Audio-Technica ATH-E40 E-Series Professional In-Ear Monitor Headphones

BH #AUATHE40 • MFR #ATH-E40
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Audio-Technica ATH-E40 E-Series Professional In-Ear Monitor Headphones
Key Features
  • Proprietary Dual-Phase Push-Pull Drivers
  • Flexible Cable Loops Over Ear
  • Adjustable Fit for Long-Wearing Comfort
  • Housing Designed for Isolation
The ATH-E40 from Audio-Technica are professional in-ear monitor headphones that feature a proprietary, dual-phase push-pull driver design that provides improved fidelity and efficiency. These headphones deliver powerful bass along with balanced mid and high-frequencies to convey the full emotion of the music, whether you're playing live on stage or just listening to music on the subway.
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Audio-Technica ATH-E40 Overview

The ATH-E40 from Audio-Technica are professional in-ear monitor headphones that feature a proprietary, dual-phase push-pull driver design that provides improved fidelity and efficiency. These headphones deliver powerful bass along with balanced mid and high-frequencies to convey the full emotion of the music, whether you're playing live on stage or just listening to music on the subway.

The ATH-E40 features a specially engineered housing that is designed for improved isolation from outside sound. Isolation and comfort are enhanced by the four sizes of included silicone eartips (XS/S/M/L), which allow you to create a custom fit. The headphones also come with a detachable 5.2' (1.6m) cable and a carrying case.

Proprietary dual phase push-pull drivers excel in monitoring applications by providing exceptional accuracy and clarity
Flexible memory cable loops over ears for a custom fit and long-wearing comfort
Specially designed housings provide maximum isolation, allowing you to focus on the music
Detachable 5.2' (1.6m) cable, with newly developed A2DC (Audio Designed Detachable Coaxial) connectors at the headphones, offers exceptional durability and optimized audio performance
Includes a carrying case and silicone eartips (XS/S/M/L)

Audio-Technica ATH-E40 Specs

Key Specs
Wearing Style
Dual Wired Earbud with Behind-Ear Cabling
Number of Drivers
1 per Earpiece
Impedance
12 Ohms
Active Noise Cancellation
No
Frequency Response
20 Hz to 20,000 Hz
Built-In Mic
No
Audio Connector
1x 1/8" / 3.5 mm TRS Right-Angled
Included Adapter
1/4"
Headphone
Wearing Style
Dual Wired Earbud with Behind-Ear Cabling
Earpiece Design
In-Ear (Intra-Aural)
Open/Closed-Back
Closed-Back
Sound Field
Stereo
Number of Drivers
1 per Earpiece
Driver Type
Dynamic
Impedance
12 Ohms
Active Noise Cancellation
No
Frequency Response
20 Hz to 20,000 Hz
Sensitivity
107 dB/mW
Built-In Controls
No
Microphone
Built-In Mic
No
Connectivity
Wired Audio Connector
1x 1/8" / 3.5 mm TRS Right-Angled
Included Adapter
1/4"
Connector Plating
Gold
Cable Design
Detachable / Straight
Audio Connector to Earpiece
A2DC
Cable Length
5.2' / 1.6 m
Physical
Color
Black
Environmental Resistance
No
Weight
0.4 oz / 10 g (without Cable)
Packaging Info
Package Weight
0.355 lb
Box Dimensions (LxWxH)
4.85 x 3.9 x 3.4"

Audio-Technica ATH-E40 Reviews

R Earbud Dead After Four Months Of Daily Use

By Colin
Rated 2 out of 5
Date: 2025-11-03

I Think The Failure Is Due To My--I Guess--aggressive Adjusting Of The Cable Around My Ear. I Used Them For My PC, So They Never Even Got Unplugged/moved From Their Spot In The Months I Used Them. Really Bizarre Experience As I've Gone For 3 Other Name Brands' Budget Options, And They Are All Still Working. Probably Just Got Unlucky With A QC Judging By The Reviews, But The Inconsistency Is Alarming. They Did Sound Great.

Exactly what I needed

By Brandon
Rated 5 out of 5
Date: 2025-06-04

I was looking for something that could monitor audio from one of my cameras on a multicam shoot instead of bringing cans. Their frequency response was exactly what I needed; no more excess heat or headphone hair from having the cans on all day. Would recommend even for mixing on interviews, the frequency response is perfect. I wouldn’t use these on narratives though.

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