High impedance in-ear headphones

  • Wideband CL Dynamic driver
  • Stainless steel Aerophonic™ housings
  • Optimized for use with amplifiers
  • Braided OFC cable
  • Includes Comply™ tips and carry case

Contained within the CL750's stainless steel, Aerophonic™ housings, the CL Dynamic driver is engineered for control, accuracy and high quality sound reproduction across the whole audible frequency range. Precision engineered for high-resolution audio, the CL750 can be paired with headphone amplifiers or high powered DAPs and smartphones. RHA's CL750 pairs a CL Dynamic transducer with signature stainless steel housings to deliver high-resolution audio with purity and accuracy.


Key Features


Ultra-wideband Transducer Technology

The ultra-wideband CL Dynamic transducer is precision engineered for high purity, true-to-life sound reproduction across an extended frequency range. A precision voice coil array, annular magnet and 9µm-thin diaphragm allows absolute control over audio reproduction at all frequencies

Stainless Steel Aerophonic™ Design

The CL750 features stainless steel housings in RHA's noise isolating Aerophonic™ design to transfer sound waves from driver to ear without distortion at any volume. Eight times more dense than common thermoplastics, 303F steel ensures durability and low resonance.

High-Resolution Audio

Featuring a braided oxygen-free copper cable, the CL750 is engineered to eliminate cross-channel interference during signal transmission between the source device and drivers. Each OFC cable is coated in durable TPE with stainless steel- reinforced cable divide and 3.5mm termination.

What is in the Box

  • CL750 In-Ear Headphones
  • CL Zip Case
  • Cable Clip
  • Stainless Steel Ear Tip Holder
  • Dual Density Silicone Ear Tips - 2xS, 2xM, 2xL
  • Double Flange Silicone Ear Tips - 1xS, 1xL
  • Comply™ Foam Tsx-400 Ear Tips: 1xS, 1xM, 1xL
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