Support Overview / Headphones / Over-Ear / Synchros S700
Synchros S700

Synchros S700

Powered Over-ear stereo headphone

Sold from 2013 until now

Getting started with your Synchros S700

Getting started with your Synchros S700

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Product Specifications

Type
Over-Ear Headphones.
Rated Power Input
30mW
Frequency Response
10Hz – 22kHz
Maximum SPL
117dB @ 30mW
Height (in)
7-2/23
Height (mm)
180
Width (in)
5-9/10
Width (mm)
150
Depth (in)
3-25/32
Depth (mm)
96
Connector
3.5mm jack
Driver
50mm driver

Powered Over-ear stereo headphone

The sound of what comes next. For decades, JBL sound systems have stunned audiences worldwide with their powerful, professional audio 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.

Headphones built with authentic materials to usher in a new era of headphone design. A clear departure from conventional plastic headphones, these are headphones that feel as unique as they look, bringing you into a new league of listening.
JBL’s LiveStageTM digital signal processing enhances headphone audio to recreate the experience of listening to a live performance.
Scientifically designed earcup acoustics and a premium 50mm driver are at the heart of JBL Professional Audio performance, bringing you all the raw power and clarity of pulsing bass - the kind you'd expect from the world leader in concert sound. The result speaks for itself: JBL clarity of sound no matter the frequency or volume, letting you enjoy the deepest-hitting drums without sacrificing even a hint of sound quality.
Allows for 28 full hours of on-the-go precision listening with JBL LiveStage technology
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.

FAQs & How-Tos

2 results
  • There are two kinds of remote cables for the Synchros series. How do you tell them apart?
    The three JBL Synchros on-ear and over-ear headphones S300, S500 and S700 all have cables with remote control on them. There are two types of remote controls. One is for iPhones mainly. It has white dividing rings between the poles of the jack plugs. The other one is for Android phones. It has black dividing rings between the poles of the jack plugs. This is shown in the owner's manuals as a drawing. The S300 comes in two models, S300i and S300a. They are of course meant for iPhones and Android, respectively. You should either buy the i or the a version, to match the phone you have. But since the difference is only in the remote control on the cable, it is always possible to buy the alternative cable later, as long as they are in stock as spare parts. The S500 and S700 have BOTH cables in the box, so there is no i and a version of these models.
  • What is the difference between the cable with silver and the cable with black plugs?
    Since there is no fixed standard for headphone connections, there are two cables in the box, with different polarity. If one cable does not give good audio results, try the other cable. This usually solves the problem. The majority of phone models (Apple, Samsung from Galaxy S2 model, LG, HTC, Sony, Motorola, Blackberry) require the audio cable with the silver plugs. Pin assignment in this cable from the tip of the plug: R/L/Ground/Microphone. However, some manufacturers, such as some models from Nokia, require a cable with different pin assignment, (R/L/Microphone/Ground). In this case, you should use the audio cable with the black plugs.

Images & Videos

  • Synchros S700 - Black - Advanced JBL over-ear powered headphones featuring LiveStage™ DSP - Hero
  • Synchros S700 - Black - Advanced JBL over-ear powered headphones featuring LiveStage™ DSP - Front

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