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Mockingbird Hybrid Universal In-Ear Monitor is a universal-fit in-ear monitor from AAW (Advanced AcousticWerkes), worn with standard ear tips. It has detachable 0.78 mm 2-pin sockets, so it takes our 2-pin upgrade cables.
Successor to the acclaimed W900, Mockingbird is at the summit of our ideology of fusing 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 TrueXross to solve the classic coherence issue in hybrid earphones. The dynamic driver is proprietary 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 front acoustic chamber design, AAW is able to achieve improved coherence, minimized phase shift and optimized arrival timing of music signal.
Mockingbird is designed to be true reference equipment, it offers powerful yet natural sub bass which you will never find in a full balanced armature IEM. The 4 way crossover network configures dedicated woofer, mid, treble and super tweeters. Inherited AAW's highly praised musical imaging, instrument separation and realistic sound stage, Mockingbird steps up the game by offering extended treble and superior detail retrieval. The end result being a high-end speaker like performance condensed in a tiny footprint of IEM.
AAW worked with the best balanced armature maker in the world to develop the bespoke super tweeter drivers used in Mockingbird. It ensures non-compromising sound pressure all the way up to 20kHz and further extends to 40kHz.
Suitable for stage performers, recording studio, audio engineers and the most critical audiophiles.
Configuration

Recommendation
Accessory and Warranty
Lead Time
Immediate shipping while stock lasts, email us to specify connector type 2.5mm, 3.5mm or 4.4mm
Upgrading the cable? Most AAW IEMs use a 0.78 mm 2-pin socket. See which Null Audio cables fit AAW IEMs.
The Mockingbird has flat 0.78 mm 2-pin sockets. Choose Standard 2-pin (0.78 mm) on any of our cables; see the AAW cable guide.
Yes. The Mockingbird custom is made from your ear impressions; see how to order custom IEMs.
The Mockingbird has a 1-year warranty. Unused universal IEMs in their original packaging can be returned within 14 days of confirmed delivery, with a 30% restocking fee. See shipping and returns.
Yes, with FedEx; orders of USD 250 or more ship free. In Singapore you can also pick up from our studio at 76 Playfair Road.
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