Sennheiser HD1 Over Ear Wireless

The new Sennheiser HD1 Over Ear Wireless lets you experience crystal-clear sound without being attached to a cable. It combines high-resolution sound with a lightweight, puristic design and exclusive materials like stainless steel and real leather.

While the hybrid active NoiseGard™ attenuates ambient noise, the high-definition aptX® codec carves out every aural nuance in even finer detail. Thus, the trademark HD1 Over Ear Wireless sound becomes still more brilliant. Furthermore, the VoiceMax microphone, as an integral part of the headphones, enables you to conduct crystal-clear conversations without the need of an external microphone. Now you can experience a whole new quality in wireless sound.

Product Details

• Impedance: 18 Ω
• Frequency Response (Microphone): 100 - 10000Hz
• Frequency Response (Headphones): 16Hz - 22000Hz
• Sound Pressure Level (SPL): 113dB (1 kHz/1 Vrms)
• THD, Total Harmonic Distortion: <0.5%
• Contact Pressure: Approx. 3.2 N
• Ear Coupling: Circumaural
• Jack Plug 3.5mm Straight
• Cable Length: 1.4m (Detachable)
• Transducer Principle: Dynamic, Closed
• Pick-Up Pattern: Omni-Directional
• Sensitivity As Per 121 TR 9-5: - 44 dB V/Pa
• Load Rating: 200 mW