Model# SYNAE700BLK

Synchros S700

JBL   JBL   Collections   Best Sellers   Synchros S700

Powered Over-ear stereo headphone


£ 259.99

In stock and ready to ship

Why buy direct from JBL?

  • Free shipping
  • 30 day
    return
  • Lifetime
    support
  • Stainless Steel Headband

    These headphones feature stainless steel headband for increased durability and style.

  • Carry Case

    JBL sound is always worth protecting. An included carry case keeps your product safe from bumps and bruises.

  • Livestage DSP

    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.

  • Exclusive Design

    Exclusive design

  • iOS-compatible

  • Android-compatible

  • In-line remote & microphone

    Never miss a call again. The built-in remote/microphone allows you to adjust the source volume and answer calls, giving you the flexibility you need for on-the-go listening.

  • Rechargable battery

    The battery is easily recharged, which saves you battery hassles and money.

There’s nothing more powerful than original

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.

  • Know what's
    in the box

    1 pair of JBL S700 over-ear stereo headphones with Li-ion Battery1 three button iOS remote/microphone cable and 1 three button universal remote/microphone cable1 cable for USB chargingCarrying caseQuick-start guide

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    • Synchros S700

      "The S700 looks and feels state of the art" "This is a clean and crisp sounding headphone, with a strong bass""An a enjoyable headphone that's versatile and beautifully built" Hi-Fi Choice - April 2014 - UK (Synchros S 700)

      – S700_award-review

      Synchros S700

      Powered Over-ear stereo headphone

      £ 259.99

      More info

Features & benefits

Precision designed die-cast aluminum frame, woven cordura accents, steel headband and soft leather earcushions

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.

Proprietary LiveStage™ signal processing delivers a more lifelike sound experience

JBL’s LiveStageTM digital signal processing enhances headphone audio to recreate the experience of listening to a live performance.

JBL Professional Audio Sound with PureBass 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.

Built-in, rechargeable Li-ion battery

Allows for 28 full hours of on-the-go precision listening with JBL LiveStage technology

Compatible with your choice of either iOS or Android devices

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.

Specsheets & manuals

Audio Specifications
Driver50 mm
Frequency Response10 Hz – 22 kHz
Maximum Input Power30 mW
Sensitivity117 dB SPL/V
General Specifications
Cable3.5 mm jack
ColourOnyx Black
  • "The S700 looks and feels state of the art" "This is a clean and crisp sounding headphone, with a strong bass""An a enjoyable headphone that's versatile and beautifully built" Hi-Fi Choice - April 2014 - UK (Synchros S 700)

    – S700_award-review