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Synchros S700


Advanced JBL over-ear powered headphones featuring LiveStage™ DSP

$299.95 each
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For decades, JBL sound systems have stunned audiences worldwide with their powerful, signature sound. Now, introducing a no-holds-barred headphone from JBL that delivers the same energy of JBL professional audio in a cutting-edge framework designed for maximum comfort and performance. Precision crafted from lightweight die cast aluminum, woven cordura, steel and leather, the S700 is a departure from conventional plastic headphones. Modeled after industry leading JBL professional audio systems, these headphones deliver balanced audio with cutting-edge clarity, and original JBL PureBass performance. Enhanced by proprietary LiveStage™ signal processing, the S700 delivers a more lifelike listening experience like no other headphone today. The detachable cable design enables compatibility with either iOS or Android devices, while a built-in rechargeable Li-ion battery empowers you to enjoy 28 hours of LiveStage technology straight without any skimping on sound quality. Hear – and see – the truth for yourself: the JBL Synchros S700 is the calling card for the next era in audio design.

What's in the box?

  • Carrying case
  • 1 cable for USB charging
  • 1 pair of JBL S700 over-ear stereo headphones with Li-ion Battery
  • Quick-start guide
  • 1 three button iOS remote/microphone cable and 1 three button universal remote/microphone cable

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In a world grown oversaturated by conventional, plastic headphones, we decided to take a long, bold leap into authenticity. Imagine a lightweight yet durable die-cast aluminum frame with a sturdy steel headband. Picture woven fabric accents. Think sculpted, soft leather ear cushions that envelop your senses in precision-designed comfort. In sum, envision the new S700 Stereo Headphone by JBL. Born from groundbreaking acoustic research in Harman's laboratories, the S700 is modeled after the same JBL sound systems used in the world's most prestigious clubs, delivering a balanced audio experience with razor-edge clarity and deep, powerful bass.

From the company that gave you some of the world’s finest concert and club sound systems comes a headphone that carries all the power and precision of a live concert event straight into your ear. That’s the concept behind JBL’s proprietary LiveStage™ digital signal processing technology – as easy to use as it’s impossible to imitate. With the simple push of a button on your earcup, you’ll find yourself front and center – engulfed in a lifelike music experience without precedent. How it Works; LiveStage represents a breakthrough in acoustic research. Using an advanced, binaural digital signal processing, LiveStage recreates the sense of spatial presence that you feel when listening to loudspeakers in a room, creating immense sound dispersion, unadulterated vocals, and stunning instrumentals. A true listening pleasure,

It’s no trade secret we’ve created the world’s most legendary loudspeakers. Artists from the Beatles to Maroon 5 have used JBL equipment to create some of their most historic recordings. So it should come as no surprise we’ve taken Pro-Audio sound to new highs – and depths – of power and portability in our Synchros Series. Introducing JBL Professional Audio Sound with PureBass performance. To recreate the first ever Pro Audio experience in headphones, we first had to define it: enter JBL LSR 6332 loudspeakers. Harmonious, complex and truly lifelike, we sought to recreate the awe-inspiring listening experience within the Synchros series of headphones. JBL engineers painstakingly measured the LSR 6332 acoustic profile, and leveraging decades of audio engineering expertise, translated it to a unique headphone listening experience – ready for the most diverse and demanding of playlists. PureBass performance is much more than a tag-line, it’s a philosophy. Focusing on the full audio spectrum, not just the low end, the headphones deliver a balanced audio experience with amazing clarity, and deep powerful bass; producing clear separation of notes, avoiding the boominess and muddy sound found in other popular headphones.

One key thing almost every other powered headphone lacks is the power to sound good even when the battery power runs out. The S700 features a built-in, rechargeable Li-ion battery to deliver 28 hours of enhanced listening with LiveStage technology, but it also features a Passive playback mode to keep the music going even when the battery is dead. Unlike other powered headphones, the S700 is designed to sound great in passive mode, so even though the benefit of LiveStage technology is inactive without power, your music will still come through loud and clear.

Detachable cable design with both an iOS 3-button remote/microphone cable and a universal 3-button remote/microphone cable included, giving you the flexibility you need for on-the-go listening.

Over-Ear Headphones.
Rated Power Input
Frequency Response
10Hz – 22kHz
Maximum SPL
117dB @ 30mW
50mm driver

The latest owner's manuals, quick start guides, and documents.

Call us: 1.800.336.4525

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Synchros S700 is rated 4.7647 out of 5 by 17.
Rated 5 out of 5 by from Great sound Jbl sent me these for a replacement on my S500 which had a wire problem. Love the sound with the rechargeable battery The headphone case is very difficult to arrange; trouble putting headphones away. That's why it's a 4 star not 5
Date published: 2016-01-23
Rated 5 out of 5 by from Great sound Purchased these headphones over the Christmas holidays, very nice.
Date published: 2016-01-14
Rated 5 out of 5 by from The best in my opinion had bunch of cans and always needed more for music that i listen. this is a winner. great to listen to the music and watch movies. no problem to wear for hours. love it
Date published: 2015-05-31
Rated 5 out of 5 by from These are the best headphones I own I bought these for a graduation present to my self when i finished high school. I have to say i did a lot research on headphones especially when i am about to spend a lot of money and these were the best ones so i bought them. They are so greatly built and light weight. the only thing is i wish that the cups were like deeper if you know what i mean, can't really think of the name or how to describe it. They are also tight on the head to which i do and don't like
Date published: 2015-04-26
Rated 5 out of 5 by from Amazing Headphones! These headphones are the greatest ever. I love the fact that if the battery runs out the headphones aren't useless. In fact, it's far from it. For one they sound comparable to any set of Beats by Dre headphones and I'm not even talking about when you actually turn them on to use the LiveStage setting. Once you turn them on the depth and quality of sound blows my mind. I've owned a pair of Beats by Dre headphones and I'm not going to lie, I loved them. They even wore out and on day they just wouldn't cut on. I'm very careful with my device too so it's not like I was careless with them. These JBL headphones are study. They've for metal support and housing but it's still not too heavy for the head. I absolutely love them. Worth every penny.
Date published: 2014-12-26
Rated 5 out of 5 by from The best think I ever have! This is my first over-Ear headphone and I am so happy with that!
Date published: 2014-12-11
Rated 5 out of 5 by from Worth the Money! Synchros S700 is AMAZING! I have many pairs of headphones. AKG, KRK, Pioneer, and now the JBL Synchros S700 and can honestly this say that this sounds better than any of the ones listed above. Worth the money!!
Date published: 2014-10-02
Rated 5 out of 5 by from I love them I bought these for when i graduated highschool, and i love them i use them everyday. I also like how they are all metal and a metal headband instead of plastic and they are still lightweight and for me i can wear them for a couple hours without any problems
Date published: 2014-07-12
  • 2016-02-05T07:28CST
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  • clientName_JBL

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