Pacific Ears (Ambient) Diophon – Dual Driver

From: $849.00

The Ambient Diophon IEM, a great value professional all-rounder, well-balanced, detailed, and accurate sounding IEM with 17dB reduction of ambient noise.


  • A custom fit IEM that provides a reduction of the occlusion effect
  • The ability to hear your environment around you (on stage, in the studio or out the street)
  • Not feel isolated or removed from your performance environment
  • Stay in communication with your fellow musicians and hear off-mic cues on stage
  • Ear canal ventilation for reducing fatigue and providing greater comfort for longer
  • A vented IEM that maintains 100% of the high-fidelity sound quality and low frequency response
  • Available in exciting new colours: transparent Blue, Slate and Sterling


The Pacific Ears (Ambient) Diophon In-ear monitor – A professional all round IEM

Ambient In-Ear MonitorsThe Ambient Diophon – Dual Driver Monitor delivers deep and engaging low end, well-defined midrange and detailed highs with no harmonic distortion. Also, featuring our exclusive Sound Stage Imaging (SSI) technology, the J-Dual IEM has a reliable flat frequency response that will suit guitarists, bassists, drummers, pianist and electronic dance musicians alike. This together with a precision-tuned vent and filter to help cancel the occlusion effect and stay in touch with your performance environment. If you are looking a great value professional all-round IEM, the Ambient Diophon IEM is the one for you!

Designed for the music industry. Ambient Diophon IEM in-ear monitors deliver engaging, defined sounds. An IEM suited for guitarists, drummers, pianists and musicians.

Ambient Diophon IEM’s include the latest audio technology

We have introduced our patent-pending IRIS and exclusive SSI technology across our entire IEM line-up.Ambient In-Ear Monitors with cable

IRIS – Intelligent Resonance in Silicone is a patent-pending technology we have created to maximise the potential of miniature balanced armature speakers. IRIS construction methods allow for very precise acoustic tuning to deliver our unique sound signature. IRIS brings an added dimension to music in a way that mimics the warm, lush and open sound that valve amplifiers provide.

SSI – Sound Stage Imaging is a tuning technique achieved by using our own purpose-designed manifold technology. Implemented into our custom and universal in-earphones, SSI positions the audio into a wider array than other earphones, bringing a superbly defined and very detailed response to further enhance your listening experience, positioning all the instruments as if you were sitting in front of the stage listening to the live performance.

Diophon Ambient IEM’s come with strong, high-quality audio cables

The cable fitted to your monitors is of the highest quality. Manufactured to our own specification, each cable contains 80 strands of 100% oxygen-free copper, with each strand plated in pure silver. Aramid fibres (Kevlar) are woven into the twists to provide exceptional pulling strength and breaking strain. The sheathing on the cable is treated to dismiss harmful UV rays and will not discolour or oxidise like many other inferior cables. The design of the cable provides the best connectivity between your audio source and the earphones. When the cable is fitted in the lab, it has optimum contact to the cable socket, and therefore we strongly recommend that you don’t disconnect the cable unless it requires replacing.

The new Diophon Ambient Series combines a high-fidelity listening experience, soft silicone comfort and awareness of your immediate surroundings.

Combining the latest technologies and the new detachable cable system, the Ambient Diophon IEM delivers a true reference quality, high fidelity IEM. If you are looking for a well-balanced, detailed and accurate sounding IEM without breaking the bank, then the J-Dual Ambient is the one for you.

Your purchase of the Ambient Diophon Dual Driver IEM’s include the following items

  • Carry Pouch
  • Wax Pick
  • Comfort Cream
  • Care and Instruction Booklet
  • 3.5mm to 1/4″ Step-Up Adapter
Please note the SaniDry dryer is not included when you purchase your monitor. We recommend you order it separately, click here.


No. of Drivers 2 Knowles Balanced Armature Drivers (Single Bass, Single Mid-High)
Build Material 40 Shore, custom fit, medical-grade silicone moulds finished with a hard-wearing flexible lacquer
Mould Type/s Full-Concha
Cable Exit Options Top (over-ear)
Cable Type Detachable cable with a 2 pin connection and a memory ear hook
Cable  1.3m length and straight 3.5 mm Gold-plated connector
Noise Isolation  Tuned vented port with a 17dB ambient attenuating filter = 17dB reduction of ambient noise
Frequency Range 20hz-20Khz
Sensitivity @ 1Khz 118.5dB @ 1Khz
Impedance @ 1Khz 120 ohms  @ 1Khz
Items Included Carry pouch, wax pick, care and usage instructions, comfort cream, step-up jack connector adaptor


Care and Maintenance Tips for Your In-Ear Monitors

Our in-ear monitors are crafted with pride and require proper care to ensure they provide you with trouble-free service for many years. By following these simple rules, you can protect your investment:

  • After each use, check the sound ducts and use the wire pick provided to remove any ear wax that may have entered the tubing.
  • Do not use the cables to remove the IEMs, as this can damage the cable and connector over time.
  • Immediately remove any moisture caused by sweat or humidity after use to prevent damage.

Additional information


Fixed cable black (+$0), Fixed cable beige (+$0), 2-pin detachable cable (+$100)


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Ambient In-Ear Monitors with cable
Pacific Ears (Ambient) Diophon – Dual Driver
From: $849.00