EHR
1325 Barton St E, Hamilton, ON
Phone: 905.549.3581
Sennheiser

$ 679.99

HD 660 S
(Headphones - Over-the-Ear)

Sennheiser’s HD 660 S is the ideal open, dynamic headphone for the passionate audiophile. The successor of the legendary HD 650 excels with the improved performance of its new transducer design. 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. Everything about the HD 660 S makes listening to 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.

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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 the music. Still, it always stays exceptionally accurate and transparent.

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.

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.

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.

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.

IMPORTANT: Images may not reflect actual product.
GENERAL
Ear Coupling Circumaural
Frequency Response 10 Hz - 41,000 Hz
Sensitivity 104 dB
Impedance 150 ohms
Total Harmonic Distortion 0.04 % %
Microphone No
Microphone Details None
FEATURES
Bluetooth No
Additional Information • Sound Pressure level (SPL) of 104 dB
• Dynamic and open transducer principle (headphones)
ACCESSORIES
Included • 1 connection cable with 1/4" (6.35 mm) stereo jack plug (connected ex works), unbalanced
• 1 connection cable with 4.4 mm Pentaconn stereo jack plug, balanced
• 1 stereo jack adapter (1/4" (6.35 mm) to 3.5 mm)
• 1 instruction manual
• 1 storage box
WEIGHT
Weight 0.57 lb(s) / 0.26 kg
WARRANTY
Warranty 2 Years

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East Hamilton Radio has been servicing the Greater Hamilton area's electronic sales store needs for 86 years. E.H.R. has always partnered with strong electronics brands such as Samsung, Panasonic, Paradigm, Klipsch, Onkyo, Martin Logan, Bose, Control 4, RTI, Sonance, Nuvo, Epson, Sonos, Yamaha,  Cambridge, Pioneer, LG and many more. Those strong relationships and a long standing dedication to customer service is what the E.H.R experience is all about. We have a wide selection of flat screen Tvs for sale, from LED, 4K to SUHD and OLED TVs. We also have Marine and Car audio / video equipment, alarms, and remote starters,  to home automation, audio/video entertainment, home theater systems and even vinyl record albums & vinyl dj turntables. As one of the largest Hi Fi and electronics stores in Hamilton Ontario, East Hamilton Radio has the experienced staff to ensure your satisfaction.