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Sennheiser HD660 S Headphones

Free UK Delivery

Discontinued

Special Price £399.00 Regular Price £429.99

Sorry, This product is no longer available

Sennheiser HD660 S Headphones

Key Features

- Reference-class open-back, dynamic headphone employing improved transducers delivering low harmonic distortion -

- Transducers are hand-selected for precise ( 1 dB) left / right matching tolerance ensure ideal accuracy and presentation of stereo spatial characteristics -
- 150-ohm nominal impedance allows direct connection to home and mobile hires audio devices -
- Supplied with two connection cables: One with a 6.35 mm stereo plug, the other a 4.4 mm Pentaconn balanced stereo plug, also included is a 6.35 mm to 3.5 mm adaptor -
- Frequency response is 10 – 41,000 Hz (-10 dB) -

The HD 660 S is the successor to the legendary HD 650 with an improved transducer design. Lower impedance compared to its predecessor means that it is easier to drive and can be used with portable media players as well as conventional hifi systems. Being able to be used on portable devices does not mean that Sennheiser have sacrificed sound quality, however, and the HD 660 S's feature balanced inputs for use with high-end equipment. Attention to detail applies to every aspect of these headphones as the transducers are selected and paired by hand so that the sound coming into each ear is as close as possible.

With a tight bass, superb mid-frequency response, and a gentle, natural open treble, the HD 660 S is a headphone that must be listened to, to believe. 

 

Who is Sennheiser?

Sennheiser design and construct some of the most highly regarded headphone models on the market today, and are commonly thought of as 'THE' headphone manufacturer for casual listening, studio monitoring, and for critical, audiophile reference. Sennheiser offers a vast range of models with a familiar design concept; to offer the best possible sound and build quality at all price points.

 

Design Open Over-Ear
Impedance 150 Ω
Frequency Response 10 – 41,000 Hz (-10 dB)
Sound Pressure Level 104 dB at 1V 1kHz
THD + N @ 1 kHz < 0,04%
Weight 260g

 

UK Delivery

Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £99*. Out of stock items will be dispatched as soon as they become available, which can take between 4 to 21 days      

UK Delivery orders are sent via our couriers' DPD Local on a next-day-delivery service and usually take between 1 and 3 days. 

          

Local Delivery

Certain manufacturers disallow mail order for their products, however a local delivery may be possible.

We offer a local delivery service for a large number of our products. After your order has been placed, a member of the Hifi Gear team will contact you to arrange a convenient date and time for your local, personal delivery.

 

Click & Collect

We offer a free ‘Click & Collect’ service on all items. As soon as your order has been completed and is ready for collection a member of our team will be in contact with you. Orders can be collected from our store at 11 King Street, Hereford, HR4 9BW.

 

Please use this link to find more detailed delivery information or contact us for more details

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