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Meet 3DME.  The definitive all-in-one personal audio monitoring system from ASI Audio.  The 3DME has built-in ambient microphones in each IEM that can be controlled via the 3DME app on any tablet or mobile device.  This gives musicians the unique ability to blend the on-stage sound, audience and natural ambient surroundings into their mix - creating a much more natural environment to play in, and a much safer one too. 

ASI Audio was founded by hearing health advocate, Dr. Michael Santucci Au.D. of Sensaphonics Inc., the manufacturer of professional-grade, custom IEM systems for live and studio use.

ASI Audio Website

Hear incredible.

3D active-ambient In-ear Monitors.  For everyone.

Complete 3DME BT System

Now with Bluetooth Connectivity

Purchase in Canada Now!

Now available at the following Canadian Retailers:

Purchase 3DME from:

In the box

  • 3DME In-Ear Monitors
  • 3 pairs eartips, S, M, L
  • Bodypack with lithium ion battery
  • Stereo jumper cable
  • USB bodypack charging cable
  • Wall charger
  • Carrying case
  • Earpiece cleaning tool
  • Shirt clip


  • Active Ambient technology provides controlled 3D ambience with full earphone isolation
  • Embedded binaural microphones capture full frequency range, full dynamic range natural ambience with accurate 3D directionality
  • Full-range drivers provide reference-quality sound without crossover distortions
  • Compact bodypack processing unit combines a monitor mix with the ambient sound
  • Patented active signal processing enables distortion-free ambience capture up to 135 dB-SPL
  • Monitor Out jack provides for monitoring of the complete reproduced sound, including by the dBCheck
  • Intuitive smartphone app sets multiple stored body pack processing options
  • Selectable ambience level, with left, right adjusted together or separately
  • Selectable limiting of maximum average reproduced levels, with left, right adjusted together or separately, and with the limiting action linked between channels or independent
  • Multiband frequency equalization of the reproduced sound, with left, right adjusted together or separately
  • Body pack provides ambient level up/down buttons, programmed either for step-wise action or pre-selected levels, for quick in-use adjustment of ambience level
  • Body pack incorporates rapid limiting of clipping-level signals sensed at multiple circuit points
  • Body pack has rechargeable Li-Ion battery and bluetooth interface
  • Body pack provides LED indication of battery state-of-charge, charging status, and USB power


Frequency Response
20 Hz – 20 kHz
Microphone Input Overload
135 dB-SPL
Maximum Output, 500 Hz
122 dB-SPL
Microphone Equivalent Input Noise
27 dBA-SPL
Monitor Equivalent Input Noise
-104 dBV(A) (EQ disengaged), -101 dBV(A) (EQ engaged)
Output Noise
20 dBA-SPL (EQ disengaged), 23 dBA-SPL (EQ engaged)
Acoustic Insertion gain
Off, -24 dB to +12 dB in 16 steps
Monitor Sensitivity, 500 Hz
102 dB-SPL for -20 dBV (100 mVrms) input
Monitor Input Impedance
10 kOhm
Limiter Type
Adaptive attack, average responding, frequency selective
Limiter Threshold
84 dBA to 105 dBA in 8 steps and Off
Maximum Limiter Gain Reduction
20 dB
Multiband EQ
+/-12 dB at 60, 140, 330, 770, 1800, 4300, 10000 Hz
0 (EQ disengaged), 350 µsec (EQ engaged)
Operating Time (from full charge)
>7 hours
Charge Time (fully depleted battery)
~4 hours
Battery State-of-Charge Indication
Four LEDs, with flashing low battery warning
Wireless Connectivity

GerrAudio Appointed Distributor for Sensaphonics and ASI Audio in Canada

July 2021

GerrAudio will provide increased market awareness of the professional in-ear monitoring products offered by Sensaphonics, and spearhead the launch of Sensaphonics' subsidiary, ASI Audio, and its 3DME product in Canada. 

Read more

The only tunable in-ear monitor system.
Spectacular sound you control in live, studio or streaming performances with the ASI Audio app and miniature microphones embedded in each earpiece. 
Hear your music, the audience and the room like never before.