Sennheiser HD 660 S Circumaural Open Headphone

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352,05 €

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The new HD 660 S lets you enjoy sophisticated audiophile sound in even more listening situations. The successor of the legendary HD 650 excels with the improved performance of its new transducer design. Thanks to its lower impedance, it delivers reference-class sound also when connected to hi-res mobile players, thus offering much greater versatility. The HD 660 S is an elegantly designed piece of high-quality engineering that indulges the demanding listener with aural precision and great wearing comfort.

The HD 660 S has been created to enjoy music in supreme quality and from many different audio sources. Thanks to its low impedance it also offers reference-class fidelity with hi-res mobile players. Naturally, the HD 660 S reveals its full potential when it is connected to the balanced outputs of a dedicated headphone amplifier such as the HDV 820 or to the balanced output of a mobile digital audio player. Accordingly, it comes with a choice of cables for just about any occasion. All cables are made of highly conductive OFC copper, featuring very low handling noise and sturdy para-aramid reinforcement.

  • Impedance: 150 Ω
  • Connector: 6.35 mm / 4.4 mm Pentaconn
  • Frequency response: 10 – 41,000 Hz (-10 dB)
  • Sound pressure level (SPL): 104 dB at 1V 1kHz
  • Ear coupling: Over-ear (circumaural)
  • THD + N, total harmonic distortion and noise: < 0,04% (1 kHz, 100 dB)
  • Transducer principle (headphones): Dynamic, open
  • Weight w/o cable: Approx. 260 g (without cable)

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Sennheiser HD 660 S Circumaural Open Headphone

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  1. Marco
    2019-12-19 10:41
    E\' possibile collegarle a fiio m11 pro tramite cavo bilanciato?
  2. Robert Riciputo
    2018-05-26 14:21
    Buongiorno,volevo chiedere come ottimizzare l\'utilizzo di queste cuffie:con Iphone 8 consigliate un amplificatore portatile tipo FIIO A5 oppure no; oppure ancora un DAC/Ampli?nell\'uso domestico quale ampli/cuffie potreste consigliare (mi piacerebbe fosse valvolare se si accoppia bene a queste cuffie)Grazie, per la vostra disponibilità
    • PlayStereo
      2018-05-26 18:57
      Buongiorno, Ottimo il FiiO A5 come amplificatore portatile, ma per l\'utilizzo con dispositivi iPhone è necessario migliorare anche la fonte del segnale e la conversione digitale-analogica, non solo l\'amplificazione per cuffie. Per questo, occorre almeno un FiiO Q1 Mark II o il Q5.Per uso desktop ( non portatile) consigliamo il quasi-universale Lake People G100 FE.Valvolare? Icon Audio hp8 mkII.

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