Sennheiser IE 100 PRO WIRELESS RED Wireless In-Ear Monitoring Headphone Set

Precise monitoring sound for live stages, mixing, producing, or simply on the road. For high expectations on live stages, the IE 100 PRO guarantees a precise acoustic overview for live performances with its newly developed dynamic driver. The innovative diaphragm delivers a warm sound, yet powerful and rich in detail. Even in extremely loud environments, every aspect remains distortion-free and defined. Musicians and DJs choose the IE 100 PRO for its exceptional sound and high wearing comfort—not only for live sessions but also for producing or as an everyday companion.

The in-ears are designed to match every auricle. A compact design combines a secure fit with excellent wearing comfort. Its robust construction, from the connection to the cable duct, is built to withstand the rigors of stage use.

Features:

• Innovative, dynamic 10-mm 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: an innovative single driver design allows for a slim and ergonomic construction
• Excellent shielding thanks to an optimized earpiece and flexible silicone and foam tips
• Stage-proof cable with internal cable duct

Specifications:

• IE 100 PRO:
  • 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
  • Magnetic field intensity: 1.63 mT
  • Temperature:
    • Operation: –5 °C to +50 °C (23 °F to 122 °F)
    • Storage: –20 °C to +70 °C (–4 °F to 158 °F)
  • Relative humidity: < 95 %
• Bluetooth® Connector:
  • Wearing Style: Neckband with Bluetooth®
  • Microphone Principle: MEMS
  • Microphone Frequency Range: 100 - 8,000 Hz
  • Microphone Sensitivity: -42 dBV/Pa (ITU-T P.79)
  • Microphone Characteristic (Voice): Omni-directional
  • Power Supply: Integrated lithium polymer rechargeable battery, 3.7 V, 100 mAh
  • Charging: USB, 5 V, 100 mA max.
  • Battery Life: 10 hours (music playback via SBC) with the headphone rechargeable battery; 240 hours in standby mode
  • Rechargeable Battery Charging Time: Approx. 2.5 hours
  • Temperature:
    • Operation: +5 °C to +40 °C ± 5 °C (41 °F to 104 °F ± 9 °F)
    • Charging: +10 °C to +40 °C ± 5 °C (50 °F to 104 °F ± 9 °F)
    • Storage: -20 °C to +70 °C (-4 °F to 158 °F)
  • Relative Air Humidity:
    • Operation: 10 - 80%, non-condensing
    • Storage: 10 - 90%
  • Magnetic Field Strength: 1.63 mT (with IE 100 PRO), 0.23 mT (without headphones)
  • Weight: Approx. 13 g
• Bluetooth®:
  • Version: 5.0, Class 1, BLE
  • Transmission Frequency: 2.402 - 2.480 MHz
  • Modulation: GFSK, π/4 DQPSK, 8DPSK
  • Profiles: HSP, HFP, AVRCP, A2DP
  • Output Power: 10 mW (max)
  • Codec: SBC, aptX®, aptX LL®, AAC