Sennheiser HD 660 S Headphones

Product Code: 508826
Product Availability: Upcoming delivery
2-Year *
* 3-Year after product registration
849,00 лв
599,00 лв
599,00 лв
You Save: 250,00 лв
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Manufacturer Sennheiser

A new audiophile versatility

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.

Sound for the passionate music enthusiast

Made for the demanding listener, the HD 660 S surpasses the exceptional performance of its predecessor, the legendary HD 650. With a crisp bass, excellent mid-frequency response, and a gentle, pleasantly natural treble, the HD 660 S has an expressiveness that immerses you in every emotion and nuance of music. Still, it always stays exceptionally accurate and transparent.
Sound for the passionate music enthusiast

Cutting-edge Sennheiser technology

The HD 660 S features a new transducer design developed by Sennheiser. This results in improved control of the diaphragm movements thanks to a specially manufactured precision stainless steel fabric, which is adapted to the contour of the diaphragm. Extremely light aluminum voice coils ensure the highest impulse fidelity. The transducers are carefully selected and paired by hand to ensure consistently narrow (±1 dB) tolerances.
Cutting-edge Sennheiser technology

Supreme connectivity

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.
Supreme connectivity

Designed for high-end comfort

Everything about the HD 660 S makes listening a pure pleasure – not least its strong yet lightweight open construction. The elliptical ear cups are shaped to follow the anatomy of the ear, while thick padding on the headband and the replaceable ear cushions guarantee hours and hours of listening in supreme comfort.
Designed for high-end comfort

The look of sophistication

The pure and effortless sound of the HD 660 S is reflected in its new matte black and anthracite design. It is a high-end aesthetic that embraces both timeless elegance and contemporary style – uncompromising in its craftsmanship, like everything about the HD 660 S.
The look of sophistication

What's in the box?

  • HD 660 S Headphones
  • Cable with 6.35 mm jack plug
  • Cable with balanced 4.4 mm Pentaconn jack plug
  • Stereo jack adapter (6.35 mm to 3.5 mm)
  • Instruction manual
  • Storage box
Ear Coupling:
Open acoustic
Home Audio and TV, High-End
Sound Systems:
Frequency Response (Headphones):
10Hz - 41kHz (-10 dB); diffuse field equalized
Impedance (Headphones):
150 Ω
Sound Pressure Level (SPL):
108 dB (1 kHz / 1 Vrms)
Maximum Input Power:
500 mW
Total Harmonic Distortion (THD):
≤ 0.04 % (1 kHz, 100 dB SPL)
Transducer Principle:
Dynamic, open
Contact pressure:
~ 2,5 N (± 0,3 N)
1 x 3.5mm stereo jack, 1 x 4.4mm Pentaconn, 1 x 6.3mm stereo jack
oxygen-free copper cable (OFC), 3 m
260 g without cable
Detachable cable
Additional Accessories:
Sennheiser HD 600 Ear pads
Product Availability: In stock
Sennheiser HD 600 Ear pads
76,00 лв
Sennheiser HD 650 Cable
Product Availability: In stock
Sennheiser HD 650 Cable
19,60 лв
Sennheiser 6.3 mm F - 3.5 mm M adapter - Product Front
Product Availability: In stock
Sennheiser 6.3 mm F - 3.5 mm M Adapter
11,50 лв
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Sennheiser HDV 820 Audio Amplifier
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Sennheiser HDV 820 Audio Amplifier
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Георги Георгиев
Tuesday, 29 September 2020
Уникално преживяване са тези слушалки. През годините постепенно си купувам по-скъпи и по-скъпи продукти на Sennheiser и винаги съм бил доволен от добре инвестираните пари. Разликата между тези слушалки и предишните ми е огромна, а спрямо още по-евтини варианти изобщо няма място за сравнение... Всичко звучи страхотно - от електронна музика през хип-хоп до поп, джаз, кънтри и класика. Усещането за широта на сцената е невероятно, а прецизността на звука е уникална. Преоткривам музикалната си колекция и добавям нови изпълнители и жанрове просто защото едва сега мога да ги оценя. С HD 660 S разликата между 320kbps mp3/acc и 940 kbps flac е също толкова голяма колкото и между последния и 3000 kbps flac. Съответно сайтовете за супер-висококачествена музика ще ви станат първи приятели... Разбира се, ще ви трябва приличен източник на аудио, за да се насладите на качествен звук, както и не забравяйте да ги просвирите поне 20-30 часа преди употреба. Първите няколко часа ще звучат особено зле, но това да не ви притеснява.

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