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SENNHEISER HD 660 S Open-Back Dynamic Headphones

SENNHEISER HD 660 S Open-Back Dynamic Headphones

R13,151.00 (incl. VAT)

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Dynamic Headphones

SKU: SEN-508826 Categories: , , ,
Description

Description

The HD 660 S Open-Back Dynamic Headphones from Sennheiser are headphones for the passionate audiophile and are crafted for the most demanding listener. Built with a transducer design that delivers lower harmonic distortion, they provide a natural, lifelike audio experience and can be used to produce crisp bass, transparent mid-frequency response, and a natural treble when connected to high-res players or portable audio devices.

With an impedance of 150 Ohms and a frequency response of 10 Hz to 41 kHz, the HD 660 S headphones are equipped with a choice of cables that feature both balanced (4.4mm Pentaconn) and 1/4″ connectors. A 1/4″ to 1/8″ adapter is also included. This allows you to enjoy reference-class, high-fidelity sound with stationary and mobile audio players alike.

Audiophile Versatility
Enjoy the HD 660 S sound in even more listening situations. Thanks to a lower impedance than the previous HD 650 model, they deliver reference-class sound when connected to high-res mobile players. They indulge the demanding listener with aural precision and a comfortable fit.
Sound for the Passionate Music Enthusiast
Made for the demanding listener, the HD 660 S feature powerful performance with crisp bass, detailed mid-frequency response, and gentle, natural treble. These headphones immerse you in the emotion and nuance of the music. They are accurate and transparent.
Cutting-Edge Technology
Built with a transducer design that improves control of the diaphragm movements, the headphones are manufactured with precision stainless-steel fabric that adapts to the contour of the diaphragm. Aluminum voice coils ensure high impulse fidelity. Transducers are carefully selected and paired by hand to ensure consistently narrow tolerances (±1 dB).
Connectivity from Different Audio Sources
With their low impedance of 150 Ohms, the HD 660 S offer reference-class fidelity with high-res mobile players. They come with a choice of cables for just about any occasion. All cables are made of OFC copper, featuring very low handling noise and sturdy para-aramid reinforcement.
Designed for Comfort
The elliptical earcups are shaped to follow the anatomy of the ear, while thick padding on the headband and the replaceable ear cushions provide for hours of listening in comfort.
Nominal Impedance
A nominal impedance of 150 Ohms allows for direct connection to both stationary and mobile high-res Players.

Features

  • Reference-Class, Dynamic Wired Headphones
  • For Stationary & Mobile High-Res Players
  • Very Low Harmonic Distortion
  • Tolerances for ±1 dB Accuracy
  • 10 Hz to 41 kHz Frequency Response
  • Detachable Para-Aramid Cables
  • Includes 1/4″ to 1/8″ Adapter Plug
  • 1/4″ Stereo & 4.4mm Pentaconn Cables
  • Includes Storage Box

Specs 

Headphone
 
Driver Type Dynamic
Design Over-Ear (Circumaural)
Earcup Style Open-Back
 
General
 
Frequency Response 10 Hz to 41 kHz
Impedance 150 Ohms
Maximum Sound Pressure Level (SPL) 104 dB at 1 kHz / 1 Vrms
Total Harmonic Distortion (THD) 0.04%
 
Connectivity
 
Audio Connector to Source 4.4 mm 5-Pole
Connector Plating Gold
 
Physical
 
Weight 9.2 oz / 260 g
 
Packaging Info
 
Package Weight 3.41 lb
Box Dimensions (LxWxH) 12.75 x 10.2 x 4.25″
 
Additional information
Weight 2 g
Dimensions 33 × 26 × 11 mm
Hybrid Condensers
Brand

SENNHEISER
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Shipping/Refund Policies

Shipping Policy

Son Sound delivers countrywide (South Africa - not outside the borders of South Africa), at the shipping rates charged in the shopping cart/checkout - depending on the item(s) and order. Please provide your delivery address on checkout. All deliveries will be booked on economy road freight, which means 2-5 business days delivery from date of order - depending on your location.

FOUND A PRODUCT CHEAPER ELSEWHERE?
We are committed to our customers in providing great value, quality, advice and service. We will always endeavor to offer our customers the best price and offer to match any written quote cheaper than our price for the exact same product, not older than 7 days given by a local company (or as advertised on their website), provided that we have such product in stock at that time.

Refund Policy

Due to the vast number of products on our store, it is not possible to keep al prices and availability up to date. Therefore, customers are prompted to first confirm prices and availability before placing an order and making an online payment.

SON SOUND will either give a store credit, exchange or refund on any online purchase within 7 days under the following terms and conditions:

  • If a product\'s price has changed or not available and an order was placed and paid online without the customer confirming the latest price and availability, SON SOUND will refund the customer the full paid amount MINUS 3.5% up to 5% (depending on the payment method the customer used) - which is the service fee charged by our payment gateway provider.
  • If the product was delivered and the customer is not happy with the product, the product must be returned at the customer\'s expense, upon which SON SOUND will accept the return provided that the product packaging has not been severely damaged and the product has not been used, installed or show physical damages. Products must be returned in its original packaging. Three and a half percent (3.5%) of the purchase price will be deducted if payment was made online as payment gateway service fee.
  • Software products cannot be exchanged or refunded.
  • Products will not be refunded or exchanged due to incompatibility. Please check compatibility information before placing an order.
  • Credits, exchanges or refunds can only be granted after the product has been returned and inspected (and tested) by trained technical staff to determine if the condition of the returned product grants a credit, refund or exchange. Items cannot be credited, exchanged or refunded before this procedure has been completed. Depending on the product and our supplier, it may take any time from 5-20 working days to process.
  • A delivery fee will be charged again whenever the product is replaced with the same or another.
  • If an out-of-box defect can be determined or any defects covered under the manufacturer\'s warrantee, such warrantee will be honored.

SON SOUND adheres to the Consumer Protection Act of South Africa and will base any return on the statutes of the Act.

Cancellation / Return / Exchange Policy

Orders for any product cannot be cancelled once it is processed.
See our Refund Policy for our Return and Exchange policy.

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