Transform Your Space with Sound: Where Music Meets Magic

Sound QualityA good speaker will reproduce audio with clarity, accuracy, and richness across the frequency spectrum. High-quality speakers can deliver crisp highs, detailed midrange, and deep, well-defined bass, allowing you to fully appreciate the nuances of your music, movies, or games.

Immersive ExperienceWhether you're listening to music, watching movies, or gaming, a good speaker can create a more immersive experience by filling the room with sound. This immersive soundstage can transport you into the world of your entertainment, making you feel like you're part of the action.

VersatilityA quality speaker can handle a wide range of audio content, from music and movies to podcasts and video games. This versatility ensures that your speaker remains a valuable asset for various entertainment needs, whether you're hosting a party, enjoying a movie night, or simply relaxing with your favorite tunes.

LongevityHigh-quality speakers are built to last, with durable construction and reliable components. Investing in a good speaker means you're less likely to encounter issues like distortion, degradation in sound quality, or component failure over time, providing you with years of enjoyable listening experiences.

Enhanced AestheticsBeyond their audio performance, good speakers can also enhance the aesthetic appeal of your living space. Many speakers feature stylish designs and premium finishes that complement your décor, turning them into visually pleasing additions to your home or office.

Connectivity OptionsModern speakers often come with a variety of connectivity options, including Bluetooth, Wi-Fi, and wired connections. This flexibility allows you to easily connect your speaker to a wide range of devices, such as smartphones, tablets, computers, and TVs, without the hassle of cables or adapters.

Room-Filling SoundGood speakers are capable of filling a room with sound, delivering powerful and balanced audio even in larger spaces. This ensures that everyone in the room can enjoy the same high-quality listening experience, whether they're sitting right next to the speaker or on the opposite side of the room.

Overall, investing in a good speaker is essential for anyone who values high-quality audio and immersive entertainment experiences. Whether you're a music lover, movie buff, or avid gamer, a quality speaker can elevate your enjoyment and appreciation of your favorite content.

Sennheiser

Sennheiser HD 660 S Over-Ear Headphone

Name: Sennheiser HD 660 S Over-Ear Headphone
Brand: Sennheiser
Price: 829 SGD
Availability: SoldOut

Review & Earn 500 Audio$

Add To CompareCompare

S$829.00

Why You Should Get It

Reference-class open-back, dynamic headphone employing new and improved transducers delivering low harmonic distortion
Transducers are hand-selected for precise ( 1 dB) left / right matching tolerance insure exceptional accuracy and presentation of stereo spatial characteristics
150-ohm nominal impedance allows direct connection to home and mobile Hires audio devices. Cutting-edge Sennheiser technology
Para-aramid reinforced, detachable cables employ high conductivity OFC copper to insure signal integrity with very low handling noise
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. Connectivity Technology: Wired 6.35 mm / 4.4 mm Pentaconn

Warranty

2 years (international)

In The Box

HD 660 S
Cable with 6.35 mm Plug
Cable with 4.4 mm Pentaconn Plug (balanced)
Adapter 6.35 to 3.5 mm
Manual
Storage Box

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.

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. 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.

Product Availability	Discontinued
Product Type	Headphone
Style/Type	Over-Ear (circumaural)
Features	High-Res Audio Certified, Line-in, Line-out
Frequency Response (Hz)	10-41,000 Hz (-10dB)
Impedance (Ω)	150 Ω
Total Harmonic Distortion (THD)	<0.04% (1 kHz, 100dB)
Mic for Calls/Communication	None
Colour	Black
Product Weight (g)	1000
Warranty	2 years (international)
Package Contents	HD 660 S Cable with 6.35 mm Plug Cable with 4.4 mm Pentaconn Plug (balanced) Adapter 6.35 to 3.5 mm Manual Storage Box
Additional Tech Specs	Refer to Official website for Full Technical Specifications

If you're based in Singapore,

spend $300 or more for free doorstep courier delivery¹.
add a few more bucks, for an even quicker prioritised delivery.
self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.

Friends from Overseas,

we do ship internationally.
shipping fees will be displayed during checkout.
do be aware of import tax/VAT that may apply.

¹Exclusions do apply. e.g. Bulky or odd sized products, products with gross weight 20kg and above, ex-demo products, products on clearance sales, orders that require installation/calibration, etc. We reserve the right to amend this list of exclusions at any time.

No Reviews Available Yet. Leave Your Review

Description

Technical Specifications

Product Availability	Discontinued
Product Type	Headphone
Style/Type	Over-Ear (circumaural)
Features	High-Res Audio Certified, Line-in, Line-out
Frequency Response (Hz)	10-41,000 Hz (-10dB)
Impedance (Ω)	150 Ω
Total Harmonic Distortion (THD)	<0.04% (1 kHz, 100dB)
Mic for Calls/Communication	None
Colour	Black
Product Weight (g)	1000
Warranty	2 years (international)
Package Contents	HD 660 S Cable with 6.35 mm Plug Cable with 4.4 mm Pentaconn Plug (balanced) Adapter 6.35 to 3.5 mm Manual Storage Box
Additional Tech Specs	Refer to Official website for Full Technical Specifications