Amina Mobius 3i In Wall Speaker

By Amina


The Mobius3i offers a smaller alternative to the Mobius5i and Mobius7i for use when there is limited stud/joist spacing. The Mobius3i can also be used to supplement Mobius speakers within a large project, providing a cost-effective solution for smaller rooms such as spare bedrooms or hallways. Rendered invisible behind a 2mm skim of plaster or other material, the Mobius3i uses the same OptiDriver and OptiDamping technology found on the flagship Mobius7i invisible loudspeakers. The new ‘i’ update provides significant acoustic upgrades with the introduction of brand new proprietry high frequency transducers, as well as increasing the speakers sensitivity and reducing impedance to 4ohms.

Example Applications

Invisible audio installations with space limitations. Distributed audio and medium-level listening within residential properties such as MDU’s. Costsensitive commercial background music applications. When paired with a subwoofer the Mobius3i can also be used for medium-level full-bandwidth music listening


Specification Mobius3
Nominal Impedance 8 Ohms
Power Handling 30W/60W
Sensitivity (with 2mm plaster skim) 84dB 1m/2.83Vrms
Frequency Response 112Hz - 20kHz (-6db)
Useable Frequency Range 80Hz - 23kHz (+/-10dB)
Electrical Connection Blue butt-splice crimp terminals (14-16 AWG)
Dimensions 400mm x 300mm x 35mm (153/4” x 1113/16” x 13/8”)
Product Weight 1.1kg (2lb 6oz)
Fixing Requirements Backbox CV300 / SW300 or Mounting blocks
In Line Protection unit APUi30C
Rack-Mount Protection Unit APU-RS8iC or APU-RS16iC
Warranty 10 Years
Datasheet Mobius3 Datasheet