Sennheiser IE900 In-Ear Earphone IEM Headphone

High-fidelity recordings are pieces of art. Just as with a valuable painting, it would be a disgrace to allow damage during transport. The IE 900 reveals the true potential of any recording. If it’s a masterpiece, you’ll hear it. Brilliant, sparkling treble — with no trace of sibilance. Powerful lows without creating muddy mids. An uncanny ability to resolve fine detail — alongside warmth and comfort for extended sessions. All these qualities derive from inspired feats of engineering.

Take Sennheiser’s trusted 7 mm transducer, for instance. We’ve made it just that much better for the IE 900. Or the all-new X3R triple-chamber absorber technology milled right into the solid aluminum core with its downstream acoustic vortex. Taken together, these innovations deliver a unique level of balance and transparency — so you never have to compromise again.

Highlights:

• A new benchmark in portable sound reproduction
• Unrivalled precision & craftsmanship
• Developed in Germany and manufactured at our state-of-the-art Ireland plant
• X3R TrueResponse transducer technology for balanced sound with ultra-revealing detail
• Helmholtz resonator chambers unmask critical audio details, even during extended listening sessions
• Precision-milled and anodized aluminum housing
• Gold-plated Fidelity (+) MMCX connectors for improved stability
• Choice of para-aramid reinforced cables (2.5 mm, 3.5 mm, 4.4 mm)
• Adjustable ear hooks and choice of ear adapters including memory foam
• Frequency response: 5 Hz - 48,000 Hz
• THD: 0.05% (1 kHz, 94 dB)
• Impedance: 18 ohms

Specifications:

• Transducer principle: dynamic, Extra Wide Band (XWB)
  
• Transducer size: 7 mm
• Frequency response (speaker): 5 Hz - 48,000 Hz
• Ear coupling: In-ear, closed
• Sound pressure level (SPL): 123 dB (1 kHz, 1 Vrms)
• Total harmonic distortion (THD): < 0.05% (1 kHz, 94 dB)
• Cable length: 1.25 m
• Connector: stereo jack plug, gold-plated, MMCX plug
• Impedance: 18 Ω
• Attenuation: -10 dB

What's in the box ?