The new closed-back Sennheiser HD 4.50 BTNC headset offers just about everything music aficionados with an active lifestyle could wish for: A stunningly detailed and powerful sound, the latest wireless technology, intuitive ease of use and an elegantly minimalistic, yet robust design crafted from high-quality materials. But most of all: Sennheiser’s NoiseGard™ active noise cancellation, which lets you enjoy your music in peace – everywhere.
Impedance 18 Ω
Frequency response (Microphone) 100 - 10,000 Hz
Frequency response 18 - 22,000 Hz
Sound pressure level (SPL) 113dB (Passive: 1kHz/1Vrms)
THD, total harmonic distortion <0.5% (1kHz/100dB)
Pick-up pattern Dual omnidirectional microphones
Battery Specification Li-ion Polymer Battery
This product was added to our catalog on Thursday 17 August, 2017.