From the ManufacturerSennheiser HD 650With the HD 650, audiophiles will experience truly unique natural sound. With sound this good, long concerts in the comfort of your home are a certainty, so the HD 650 also sets standards in comfort and convenience. The HD 650 is a genuine masterpiece, which will satisfy even the most demanding listener. HD 650 – the Reference Class. Balanced & transparent soundElegant titanium-silver finishOptimized for hi-resolution recordingsMade in Ireland Learn more about the HD 650Features a specially modulated connecting cable (detachable) made from highly conductive OFC copper, Kevlar-reinforced, with very low handling noise, i.
e. low structure-borne sound sensitivity. FeaturesTop-of-the-range open, dynamic hi-fi stereo headphonesSystems with narrow tolerances (± 1 dB), hand-picked in pairsHigh-quality titanium/silver finishNeodymium ferrous magnet systems ensure optimum sensitivity and an excellent dynamic responseExceptionally natural, spatial and accurate soundCan be directly connected to stationary hi-fi components of the highest quality, in particular SACD, DVD-A and CD playersPeace of mind - thanks to the 2-year international warrantyDid you know? The HD 650 is a true audiophile headphone that features extremely lightweight aluminium voice coils to ensure excellent transient response. Sennheiser recommends this headset for.
..... The HD 600 is geared for your hi-fi stereo system. Best suited for all types of audio the HD 600 is a favorite among mastering engineers worldwide. WarrantyThe HD 650 is covered by a 2-year international warranty. Comparison table HD 600 HD 650 Frequency response 12 - 39000 Hz 10 - 39500 Hz Impedance 300 ohms 300 ohms Transducer principle Dynamic, open Dynamic, open Sound pressure level (SPL) 97 103 dB THD, total harmonic distortion 0.1 % 0.05 % Weight w/o cable 0.57 lb (260 g) 0.57 lb (260 g) Contact pressure ca.
2, 5 N ca. 2, 5 N Ear coupling Circumaural Circumaural Jack plug 1/4" / 1/8" ( 3.5 / 6.3 mm) stereo 1/4" / 1/8" ( 3.5 / 6.3 mm) stereo Warranty 2 Years 2 Years Why Sennheiser? For over 60 years every Sennheiser mic or headphone comes with a built-in mission: to stay true to the sound and soul the music was given by its artist. From the fragile intimacy of a whispered word to the deep and dark punch of an attacking bassline. Sennheiser delivers pure emotion and excitement. A quality that has convinced a broad spectrum of artists and of course music lovers all over the world. Sennheiser offers a great experience for everyone who really wants to hear. What's in the box? HD 6501 adaptor to 1/4" ( 6.3 mm)