Advanced AcousticWerkes (AAW) AXH

General Information


AAW is known for our exquisite hybrid drive technology, AXH is our latest effort in such ideology of combining the best traits out of dynamic and balanced armature drivers. Instead of creating high order RC crossover network, which usually causes chaotic phase shift and scrambled arrival timing, AAW uses a complete new approach called TrueXrossTM to solve the classic coherence issue in hybrid earphones. The dynamic driver is individually tuned diaphragm wise and by further utilizing a physical low pass filter, it is to only function in minimal overlapping frequency range as opposed to the balanced armature driver. Coupled with delicate positional arrangement and the new copper acoustic bore design, AAW is able to achieve improved coherence, minimized phase shift and optimized arrival timing of music signal. AXH is tuned with a balanced sound signature in mind, it offers controlled yet natural sub bass which you will never find in a full balanced armature setup. The dedicated super high balanced armature drivers offer crystal clear details in the vocal and treble range. The treble extension is well controlled to provide a non-fatiguing listening experience. The binaural sound-stage is reproduced as realistic as a pair of full sized headphone.

Suitable for band performances, emerging artists, worship events and anybody who appreciates fine listening experience.

  • 10mm Proprietary Dynamic Driver + 4 x Balanced Armature Driver
  • TruXross 4 Way Crossover
  • Frequency response: 18 Hz - 23000 Hz
  • Sensitivity: 106.3 dB SPL @ 1mW
  • Impedance: 16 Ohm @ 1kHz
  • THD <= 0.5% @1kHz
  • Triple Bore with Copper Enclosure Design

Accessories and Warranty:

  • 46" Null Audio Lune Series Detachable Cable
  • AAW Carrying Case
  • Cleaning Cloth
  • Flight & 1/4" adapter
  • Assorted Ear Tips
  • 30 Days Refit Guarantee
  • 1 Year Limited Warranty

Latest reviews

Pros: Deep, holographic soundstage, tight bass, good mids
Cons: slightly elevated highs
most open and holographic soundstage i ever heard of an iem. no comparison to an andromeda which i own as well.

flat signature except slightly elevated lower highs. sometimes slightly to bright sounding because of that, but pretty coherent throughout the range.

Supertight bass, similar to andro in quantity.

definitely does not get the attention it should on this forum.
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Reactions: PoSR77 and jant71
Is it suitable for electronic music?