Demo Clearance

Demo -JH Ambient FR



**** Please read carefully before purchase ****

- There might be slight cosmetic issues, or missing minor accessories as the products have been demonstrated.
- 3 months warranty provided starting from the date of purchase.
- For online purchase, please select "pick up at our service center" or you may contact us for arrangement.
- In case of any disputes, ECT Eichi Technology International Limited reserves the right of final decision.

"I have trusted JH with my IEM needs for years now. No matter the artist JH sets the bar at providing the best products for my IEM needs."

Zach Mitchell

Monitor Engineer, Jennifer Nettles, Billy Currington


If you’re a performer who feeds off the crowd the Ambient FR is the ear you’ve been praying for. With an integrated sound vent, hear the the roars of fans without having to mic them, while our eight balanced drivers deliver a precise band mix giving you the best of both worlds.

Each AmbientFR is a unique hand-built creation based on custom ear molds and made just for your ears. 


U.S. Patent No. 8,897,463.

Freqphase U.S. Patent No. 8,925,674


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SoundrIVe™ technology

8 Driver configuration, powered by SoundrIVe™ technology; Quad low, Quad High


FreqPhase time|phase WaveGuide

Dual Bore + Ambient Bore with -10dB Filter


Driver Unit

Proprietary Balanced Armature Drivers [8BA per side]

Frequency Response

10Hz to 16kHz

Input Sensitivity

119dB @ 1mW


16 Ohms

Jerry Harvey Audio Patent Number

U.S. Patent No. 8,897,463.
Freqphase U.S. Patent No. 8,925,674


CM 2 Pin, Input Connector: 1/8" (3.5mm), Gold-Plated


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