Sennheiser HD 660S2 Headphones
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Pickup also available at Doug Brady (In Store)
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Sennheiser HD 660S2 Headphones
Doug Brady (In Store)
Kingsway Studios,
Kingsway North
Warrington WA1 3NU
United Kingdom
Doug Brady HiFi
Kingsway Studios
Kingsway North
Warrington WA1 3NU
United Kingdom
Dive deeper into your music.
Enjoy your music on a completely new level. An intimate, relaxed sound signature combines with outstanding precision and exceptional comfort — and now, extended sub bass — for a deeply moving experience. The extremely precise yet non-fatiguing sound of the HD 660S2 delivers even more impact with extended sub bass.
With an optimized surround, transducer airflow, and coil our engineers doubled the sound pressure at the lowest octaves. You can feel the lowest note on the piano (27.5 Hz) or the kick of the bass drum (45-60 Hz) as if you were there.
The relaxed tone and open-back design make this extremely comfortable headphone great for long sessions. With warm tuning, smooth treble, and strong bass, the standard-setter for extended listening is now the standard setter for extended bass as well.
AUDIOPHILE SOUND
This warm, inviting signature combined with extended sub bass makes listening uniquely pleasant and rewarding. And with comfort this good, it practically begs you to keep going for endless sessions. That’s how HD 660S2 combines the best of many worlds to give you an intimate experience you won’t want to live without
Natural, relaxed, high-fidelity sound with extra sub bass: Optimized surround and diaphragm with new voice coil with 300-ohm impedance
38mm high-performance transducers built in Ireland: Steel mesh damping follows the driver’s geometry to control air displacement, while the magnetic yoke includes milled air vents for optimal ventilation, which minimizes distortion
Uniquely powerful vented magnet system for minimized distortion
Ultra-light aluminum voice coil with 300-ohm impedance for excellent impulse response
Intimate sound with great timbre and deep, accurate sub bass
EXCEPTIONAL COMFORT
Exceptional comfort and build quality: The open-back design and plush ear cushions offer exceptional breathability for long listening sessions
The velour earpads of the HD 660S2 can only be described as a tactile pleasure
The low total weight and ergonomic headband rule out any potential discomfort on top of your head as well. Combined with excellent build quality made in Ireland, you’ll quickly grow attached to a listening experience that’s as physically pleasing as the warm, non-fatiguing sound at its heart.
Global 2-year warranty offers peace of mind for your audio equipment investment
What’s in the box
In the box | |
HD 660S2 headphones | |
6.3 mm cable (1.8 m), 4.4 mm cable (1.8 m) | |
6.3 mm to 3.5 mm adapter | |
Carry pouch |
General Data | |
Transducer principle | Dynamic, open |
Transducer size | 38 mm |
Frequency response | 8 Hz - 41,500 Hz |
Impedance | 300 Ω |
Sound Pressure Level (SPL) | 104 dB (1 V) |
Total Harmonic Distortion (THD) | < 0.04% (1 kHz, 100dB) |
Style | Over-ear |
Weight | 260 g |
Adapter | 6.3 mm (1⁄4 inch) to 3.5 mm |
Connector |
6.3 mm (1⁄4 inch) jack plug, 4.4 mm balanced plug |
Cable length | 1.8 m |
Country of origin | Ireland |
Magnetic field | 2.5 mT |
Free NEXT DAY DELIVERY
Free next working day delivery
When you spend over £75. We will send you a tracking number where DPD will give a one hour delivery window. Services available Monday to Friday (excluding public holidays) to most mainland UK addresses for in stock items ordered before our cut-off time at 3:30pm. Terms apply.
Free Saturday delivery
When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Friday 3pm. Terms apply.
Free Sunday delivery
When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Saturday 2pm. (sunday delivery location) Terms apply.
CLICK & COLLECT
Some of our manufactures request for there items not to be sold on line for these items our delivery service may not be available in curtain locations so please call to order 01925 828009
Remote locations
Standard next day delivery is free for all orders to most UK mainland addresses. All other delivery prices are determined by the destination, the service chosen and the value and weight of your order. Addresses in the Scottish Highlands, offshore, Northern Ireland & Ireland may incur additional delivery costs, depending on the items ordered.
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