Model 3 BA3

3-driver Bass In-ear Monitors
Designed for professionals in music performance and recording with superior bass response.

This product has been discontinued or is not currently available for sale.


Powerful Bass Performance
ADV. Model 3 BA3 utilizes the proprietary triple (3) balanced armatures in passive crossover configuration that emphasizes the low frequency range while maintaining the detail in highs. This intentional emphasis in the low frequency response dissects sub-bass and bass range in finer definition, making it an ideal monitoring equipment for bass players and drummers during performance.

MMCX Detachable Cable
The Model 3 BA3 features MMCX detachable cable system to swap out the cable when the cable gets damaged or frayed. This system allows you to quickly get back from your down-time for the next gig or recording sessions without needing to purchase the entire unit again.

Truly Designed for Musicians
The light-weight, ergonomic design allows ADV. Model 3 BA3 to sit in your ear comfortably for a long listening session, while the over-ear memory hook securely holds the Model 3 BA3 in place. This secure and comfortable fit is ideal for use in live concert / recording session for musicians and professionals.



Driver unit Triple (3) balanced armature
Impedance 13ohm+/-15%
Sensitivity 110dB+/-3dB at 1kHz
Frequency response Super Wideband 20Hz – 40kHz
Rated input power 2mW
Max input power 3mW
Cable length 1.5M
IEM connector MMCX
Plug 3.5mm gold plated


What's Included

  • 1 pair of Model 3 BA3 IEM
  • 1 MMCX high-fidelity silver-plated 3.5mm cable
  • 3 pairs of blue foam tips
  • 3 pairs of black silicone tips
  • 1 Tenacious shockproof case
  • 1 leather cable tie
  • 1 1/4" adapter



Premier manufacturer of professional in-ear audio equipment and accessories - Born in New York.

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