AAW Nebula Two Universal In-Ear Monitor

by: Advanced AcousticWerkes

For Canada and United States customer, we strongly recommend you to read the information on shipping to Canada and U.S. posted here.

Audiophile Experience 

Designed for audiophile by audiophile, AAW’s proprietary tuned balanced armature transducer coupled with 10mm dynamic driver acoustic structure have been a strong foundation for Nebula 2’s hi-fidelity and vivid sound signature. The balanced armature transducer is acutely tuned for high frequency performance up to 40kHz and TrueXrossTM, a RC free crossover network is employed to improve coherence, minimize phase shift and optimize arrival timing of music signal.

Balanced Armature Super Tweeter

AAW worked with balanced armature developer to customize performance and characteristic of the super tweeter unit deployed in the Nebula 2. It delivers a wide and acute frequency response up to 40kHz and maintains excellent sound pressure level and staggering low harmonic distortion across the range. Such sound presentation enables user to hear every timbre and nuisance in the music playback. The combined hybrid system delivers a rich and organic presentation of audio playback and excellent resolution over a wide and spatial sound stage.

TrueXross Crossover Network

Instead of creating high order RC crossover network, which usually causes chaotic phase shift and scrambled arrival timing, AAW uses a complete new approach to solve the classic coherence issue in hybrid earphones. The dynamic driver and balanced armature tweeter is individually tuned diaphragm wise to only function in none-overlapping frequency range. Coupled with delicate positional arrangement and front acoustic chamber design, AAW is able to achieve an ideal and smooth frequency response without using single passive RC component.

Acoustic Structure 

Methodically designed enclosure is derived from beehive structure with numerous holding structure surrounding the main dynamic driver mount. The cell structure coupled with rigid enclosure material result in an optimum resonance free chamber for the moving diaphragm. The rear chamber is of semi-open design and carefully dampened to filter out unwanted ambience while pressure balanced to create the most natural bass response with impactful hits.


The formable cable and over-the-ear configuration keep a secure fit and minimum cable tangling. The overall shape of the earphones underwent rounds of ergonomic engineering testing to ensure a secure and comfort fit for prolonged usage. Precision angled sound bore gives a low profile outlook when worn by user.


Nebula 2’s cable is built to perform, featuring OFC multi-stranded wiring core in Type 2 Litz construction. It is of excellent conductivity property and offer very low impedance to ensure obstruction free transportation of the music signal. Reinforced by Kevlar fiber in the conductor core, the cable is tensile and very flexible, it is microphonic resistant and durable for extended usage. The cable is insulated in TPE material, which is tested to be absolutely hazardous material free and environmental friendly during production.


The microphone enabled remote has dual mode with auto detection functionality, it has full function support for both Android and Apple devices*.

Nebula 2 comes with a practical carrying casing giving maximum protection when storing and traveling with your earphones. The vast selection of silicone and foam ear tips provides secure fitting and tight seal for all ear canal shapes.

*Works with mainstream Android models only, such as majority of Samsung, LG and Xiaomi models

  • Proprietary 10mm Dynamic Driver + Balanced Armature Super Tweeter
  • Impedance: 12Ohm
  • Frequency Range: 10Hz-400000Hz
  • Sensitivity: 101db SPL @ 1mW
  • Input Power: 3mW
  • Cable Length: 1.2m
  • Android/Apple dual mode inline remote control
  • Nebula Two earphone
  • Earphone sleeve: Foam 3 pairs, Ultra-Flex 3 pairs
  • AAW carrying pouch
  • Flight adaptor
  • 1/4 inch adaptor
  • User manual
  • Warranty card

Head-Fier tz0531 Rating 4.5/5.0

"The AAW Nebula Two has solid build quality, adequate accessories, and excellent sound quality for the price. I’ve never heard an IEM with a more natural, balanced sound before; add to that a 3D soundstage, phenomenal end-to-end frequency extension, and great instrument separation with fantastic detail retrieval, and you get an IEM that punches well above its asking price."


Sound perfection Reviews Rating 9.0/10.0

"If anyone asks for IEM’s under £150 these will get my recommendation. They are balanced but also quite fun to listen to, they have the right amount of detail and a bit of fun factor added in without bloat."


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