Sennheiser IE 100 PRO WIRELESS BLACK

IE 100 PRO: The DNA of Sennheiser Monitoring Designed for the Stage

The IE PRO series was developed to meet the demands of live performance: high sound levels, need for clarity, and lasting comfort. The IE 100 PRO follows this logic with a dynamic driver dedicated to the series, designed to deliver reliable, clear, and musical monitoring. With the addition of the Bluetooth connector, this "portable" version retains the monitoring spirit while opening up to mobile use (computer, tablet, phone) without changing earphones.

Who It's For and What It's For: Stage, Rehearsals, Studio, Travel

The Sennheiser IE 100 PRO Black is aimed at musicians, DJs, technicians, and content creators who want an in-ear monitor capable of providing clear feedback during concerts, rehearsals, or soundchecks, while remaining comfortable for everyday use. On stage, the isolation and precision help follow tempo, intonation, and nuances without strain. Offstage, the Bluetooth module and built-in microphone facilitate calls, video conferences, and smartphone listening, with a discreet and stable form factor.

Clear Monitoring, Reliable Fit, True Versatility

Dynamic Driver: Definition, Impact, and Low Distortion

At the heart of the IE 100 PRO is a wideband dynamic driver designed to produce a sound that is both warm and rich in detail. The goal is simple: keep every element well defined, even in very noisy environments. This approach enhances vocal clarity, instrument presence, and attack perception while limiting distortion for a more natural monitor sound.

Isolation and Comfort: A Shape Designed for Long Wear

The earphones' design has been optimized to fit a wide range of ear shapes, with a flat profile that sits securely. The 4 supplied ear tips (silicone and foam) allow adjustment of fit and isolation according to your preferences. The result: more stable listening, less sound leakage, and better comfort during long sessions (concert, soundcheck, travel, editing, streaming).

Bluetooth Module: Freedom of Movement and Audio Synchronization

The Bluetooth neckband cable connector transforms your IE 100 PRO into a convenient wireless solution for mobility. To minimize audio-video lag, it relies on recent codecs, including aptX Low Latency, while remaining compatible with common uses thanks to AAC and SBC. Bluetooth 5.0 is included, and it is possible to pair two devices simultaneously for easy switching between a computer and a phone (depending on devices and usage).

Reliability: Built to Withstand Intensive Use

From the connector to the cable sheath, the entire system is designed for regular and demanding use. This is a key point for artists and technical teams: a monitoring in-ear must remain consistent, comfortable, and reliable, concert after concert, without becoming a source of stress.

Technical specifications

Color

Black

Frequency Response	20 - 18,000 Hz	USB Charging	5 V, 100 mAh
Impedance	20 ohms	Battery Life	10 hours (playback via SBC) with headset battery; 240 hours standby
Sound Pressure Level (SPL)	115 dB (1 kHz / 1 V rms)	Charging Time	approximately 2.5 hours
Total Harmonic Distortion (THD)	less than 0.1% (1 kHz, 94 dB)	Charging Temperature	+10degC to +40degC
Noise Attenuation	less than 26 dB	Operating Relative Humidity	10 - 80%, non-condensing
Magnetic Field Strength	1.63 mT	Storage Relative Humidity	10 - 90%
Operating Temperature	-5degC to +50degC	Magnetic Field	1.63 mT (with IE 100 PRO)
Storage Temperature	-20degC to +70degC	Weight	approximately 13 g
Relative Humidity	below 95%	Version	Bluetooth 5.0 compatible, Class 1, BLE
Wearing Style	Bluetooth neckband cable	Transmission Frequency	2.402 - 2.480 MHz
Microphone Type	NEMS	Modulation	GFSK, DQPSK, 8DPSK
Microphone Frequency Response	100 - 8,000 Hz	Profiles	HSP, HFP, AVRCP, A2DP
Microphone Sensitivity	-42 dBV/Pa (ITU-T P.79)	Output Power	10 mW (max)
Microphone Directionality (voice)	omni	Codecs	SBC, aptX, aptX LL, AAC
Power Supply	built-in 3.7 V Lithium-Polymer battery, 100 mAh