JH Contour XO Custom IEM

Technical Specification

Drivers : (10 per side) Balanced Armatures - Quad Low, Dual Mid, Quad High
Crossover : 3-way crossover
Input Sensitivity : 116 Db @ 1mW
Frequency Response : 10 Hz to 20 kHz
Impedance : 8 Ω
Noise Isolation : Approximately -26 db reduction of ambient noise
Input Connector : 3.5mm Gold plated Stereo Mini Jack - 7-Pin Litz Wire Connector with Built-in O-ring
Ambient Feature : No
Custom Fit : Yes
Also available in Universal fit : No


  • Freqphase WaveGuide™ Technology creates the most phase accurate IEMs on the market by correcting misalignment caused by low, mid, and high frequencies traveling to your ear at different speeds.
  • Acoustic Sound Chamber™ is a 3D printed, recessed tubing system that is the first of its kind, keeping sweat at bay and alleviating the need for excessive cleaning.
  • Soundrive™ Technology utilizes JH proprietary mini quad driverrs. This allows JH Custom IEMs to remain smaller in size while housing up to 12 drivers per side.
  • High purity OFC 4N silver-plated litz wire.
  • Variable Bass Attenuator (0 to +15dB)
  • Triple Bore with Freqphase Stainless Steel Tube Waveguide


Contour XO in-ear monitors combine the efforts of two pro audio industry award-winning innovators: JH Audio and L-Acoustics. If you want the perfect reference IEM for the L-Acoustics sonic signature on stage, at the mixing desk, in the studio, or on the move, Contour XO is the answer.

When performing, mixing, or just listening, you will hear accurate, distortion-free reproduction with JH Audio Soundrive Technology built to handle extreme dynamics to deliver the intense emotional impact of live music. Further enhanced by Freqphase, Contour XO ensures precision timing across the frequency spectrum, fulfilling the sound source coherency requirements of L-Acoustics Wavefront Sculpture Technology (WST).

JH International Fedex Economy Shipping will be selected for this product @ £35.00 – if you wish to have your order shipped by any other method please call 01392 231051.

Starting at £1,840.00

Out of stock





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