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HD 497 Headphones | Wired Hi-fi Headphones Cat. No. 005179 General Description The HD 497 open, dynamic hi-fi stereo headphones deliver crystal-clear, well-defined treble and absolute precision across all audio frequencies. These versatile headphones are especially impressive with jazz and modern, bass-driven music. The HD 497 feature rugged design and easily replaceable parts for long life, such as the OFC connection cable or ear pads. The HD 497 are ideal for hi-fi systems but also for portable players. Technical Data Frequency response .........................24–22,000 Hz (–3 dB/1kHz) Transducer principle.................................................. dynamic, open Nominal impedance ....................................................................32 Ω Characteristic SPL .....................................112 dB (at 1 kHz, 1 Vrms) THD ........................................................................................... < 0.2 % Ear coupling ...................................................................... supra-aural Weight (without cable)..............................................approx. 130 g Connector ................................. 3.5 mm stereo mini jack plug with adaptor to 1/4” (6.3 mm) stereo jack plug Connection cable..................... 3 m, detachable, OFC copper cable Features j Open, supra-aural, dynamic hi-fi stereo headphones j Excellent sound at home or on the move j Balanced and very detailed sound reproduction with transparent treble j Ultra-lightweight and comfortable for extended listening j Rugged design j High-quality neodymium magnets and lightweight diaphragms for powerful sound and rich bass j Detachable connection cable made from highly conductive OFC copper j Long service life due to easily replaceable parts such as ear pads and cables Recommended Accessories j Stereo volume control HZR 62 Replacement Parts j Ear pads (1 pair) j Connection cable Cat No. 005248 24-22,000 Hz 32 Ω < 0.2 % 3.5/6.3 mm OFC 3m Cat. No. 083379 Cat. No. 083380 approx. 130 g
