Sennheiser IE 40 Pro Single Driver Dynamic In-Ear Monitors - Black - Long & McQuade Music Educator Site
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Sennheiser IE 40 Pro Single Driver Dynamic In-Ear Monitors - Black

Departments > Pro Audio & Recording > Headphones > In-Ear Monitors - Ear Buds > Sennheiser > IE 40 Pro Single Driver Dynamic In-Ear Monitors - Black
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SKU: # 705516
Model: #


2 models to choose from:


The high expectations placed on in-ear monitoring are effortlessly satisfied by the IE 40 PRO thanks to an advanced dynamic driver system. The innovative diaphragm delivers a warm sound, yet powerful and precise, even in extremely loud environments. Even at maximum sound pressure levels, the signal remains distortion-free and precisely defined. The IE 40 PRO is a superior monitoring device for musicians and DJs that adapts to every ear. A compact design combines a secure fit with excellent wearing comfort. It's robust construction is designed to be suitable for the rigors of stage use from the connection to the cable duct.

The IE 40 PRO improves the way you perform by enhancing the way you hear.

Key Features

  • Innovative, dynamic 10mm broadband transducer for powerful, precise monitoring

  • Dynamic driver system reduces acoustic stress factors through homogenous, distortion-free reproduction

  • Secure fit and high level of wearing comfort; Innovative single driver design enables a slim and ergonomic construction

  • Excellent shielding thanks to optimized earpiece and flexible silicone and foam tips

  • Cable with innovative internal cable duct (patent pending), fit for stage use


Impedance: 20 Ohms
Frequency response: 20 - 18,000 Hz
Sound pressure level (SPL): 115 dB (1kHz / 1 Vrms)
THD, total harmonic distortion: < 0.1 % (1kHz, 94dB)
Cable length: 1.3m (4.3 feet)
Transducer principle: Dynamic
Weight: 18 g (0.6 oz)
Attenuation: < 26 dB

*Please check details carefully. This product is non-returnable.
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The new IE 40 PRO – The power of in-ear monitoring, Part 1 | Sennheiser