Home / HEADPHONES Product Description Sennheiser IE40 Pro In-Ear Monitoring Headphones with 1.3m Cable The Sennheiser IE 40 PRO’s newly developed driver system ensures powerful monitoring sound at a price to suit even the beginner’s budget. The dynamic broadband transducer guarantees distortion-free precision even at extreme volumes, a homogeneous, harmonious frequency spectrum and a strong bass foundation. The compact 10mm diaphragm permits an ergonomic construction with a secure fit and high level of wearing comfort. The robust design makes the earbuds fit for stage use, even their cable duct. Main Features IE40 Pro In-Ear Monitoring Headphones with 1.3m Cable Innovative, dynamic 10mm broadband transducer for warm, high-resolution monitoring sound Reduces acoustic stress through precise, dissonance-free reproduction even at maximum sound levels High level of wearing comfort and good fit thanks to ergonomic ear mould design with a flat profile Replaceable cable, fit for stage use and with internal cable duct (patent pending), reliable connection and reinforced ear hook Colour of headphone is Black Product Specifications Frequency Response: 20 - 18,000 Hz Impedance: 20 Ω Sound Pressure Level (SPL): 115 dB (1 kHz / 1 Vrms) Total Harmonic Distortion (THD): < 0.1 % (1 kHz, 94 dB) Noise Attenuation < 26 dB Magnetized Field Strength 3.5 mT Temperature/Operation: –5 °C to +50 °C (23 °F to 122 °F) Storage: –20 °C to +70 °C (–4 °F to 158 °F) What's in the Box? 1x IE 40 PRO BLACK or IE 40 PRO CLEAR 1x Soft pouch 1x Cleaning tool 2x Foam and silicone ear adapters Product Code: 507481 Specifications Product Code 507481 - SENIE40PB Delivery & Returns Sennheiser IE40 Pro In-Ear Monitoring Headphones with 1.3m Cable - 507481 Item in Stock Product Code 507481 - SENIE40PB Sennheiser IE40 Pro In-Ear Monitoring Headphones with 1.3m Cable -Order Code: 507481 £82.75 You may also like Item in Stock Sennheiser IE40 Pro In-Ear Monitoring Headphones with 1.3m Cable - 507482 Sennheiser IE40 Pro In-Ear Monitoring Headphones with 1.3m Cable -Order Code: 507482