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Astell & Kern Angie In Ear Monitors (Universal IEM)


Astell & Kern

Moon Audio

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Sold Out, Discontinued.  Replaced by Angie II

The Angie Flagship Siren Series In-ear monitors are designed by Jerry Harvey Audio and specifically tuned for Astell & Kern Media Players.

The Angie was designed to be used as a mastering reference tool with the most sophisticated crossover network ever developed into an IEM.

It includes a Red & Black Kevlar fiber shell with a Carbon fiber logo insert.

The dual low, dual mid and quad high configuration gives a very accurate representation of whatever source it has to reproduce. The bass response is perfectly flat when attenuated or up to +10 dB of bass boost at 60Hz when boosted. 

The Angie has the same 4th order crossover network as the Layla and when combined with the Freqphase waveguide & new proprietary drivers, it delivers an audio quality so you hear exactly what the mixer or producer [intended],” - Jerry Harvey.


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Additional Balance Cable for Astell&Kern

AK240, AK120 II, and AK100 II provides a balance output with its specific 2.5mm 4 pole terminal. Layla is originally designed and tuned for the AK240 balance output and provides a balanced cable specially made to connect to the AK240.

- The originally designed 3.5mm unbalanced cable is also included in the package.

All new proprietary Driver designs

This series of IEM’s were designed to be used as a Mastering reference tool because the high driver was designed for optimum top end extention with minimal distortion. The mid driver is perfectly flat from 10Hz to 5kHz. Low driver designed for steeper low pass and with virtualy no distortion.

SoundrIVe Technology (Quad Driver Technology)

Angie was equipped with soundrIVe Technology, using Jerry Harvey Audio’s proprietary mini quad drivers. 8 drivers[Dual Low, Dual Mid, Quad High] configuration that offers the widest frequency range you’ll ever hear.

FreqPhase Technology / Stainless Steel Tube Waveguide

FreqPhase corrects Time and Phase of multiple Drivers. The Waveguide ensures each driver signal arrives within 0.01 milliseconds, resulting in a Phase coherent IEM.

Variable BASS output Adjustable Cable

User controlled low frequency drivers with the adjustable bass (0 to +13dB). Frequency ranges from flat bass response up to +13dB.

4-pin Cable Connection with Machined Aluminum Locking Collar

4-pin cable connection with Machined Aluminum Collar mechanism provides a more secure and strong connection with earpiece and will also help to protect it from sweat and dust.


Have Additional Questions?

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Additional Info


Type: Universal fit IEM
Driver Unit: Custom-made Balanced Armature Driver [8ea per side]
Frequency Response: 10Hz to 23kHz
Input Sensitivity: 117dB @ 1mW
Impedance: 17 ohm


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