Skip to main content

Edge 7i

The Amina Edge7i offers smooth low frequency extension with increased power handling and sensitivity, resulting in a dynamic and engaging listening experience that has never before been heard from an invisible loudspeaker. Further building on the award-winning Edge7 loudspeaker design, the Edge7i incorporates brand new Excelsior class high frequency drivers as well as Amina’s OptiDamping, OptiDrive, Reduced-Resonance Exciter technology and the new patented ToneRelief panel technology all built into a plaster up-to design

Product Description

First launched in 2017, the award-winning Edge series plaster-up-to invisible loudspeakers have become synonymous with low frequency impact and a truly engaging listening experience. The ‘i’ update provides significant acoustic upgrades with the introduction of brand new proprietry high frequency transducers, and ToneRelief® panel technology. When combined with Amina’s patented Optidrive®, Optidamping® and Reduced Resonance Exciter® technology, the Edge7i’s high frequency performance extends well into the ultrasonic region, and further improves low frequency extension and linearity throughout the frequency range.

Example Applications

High-power residential/commercial distributed audio solutions and multichannel surround sound systems. Designed to be installed into dryline walls/ ceilings, but may also be used as a post-plaster retrofit in applications with a plaster skim coat, or behind acoustically transparent materials. Can be supplied with high-impedance 100/70V transformer.

Frequency Response


The Backbox CV345 creates an acoustically tuned and consistent cavity behind the speaker, helping to ensure both consistent audio quality as well as minimising rearward airborne sound transmission.

Single-Channel Protection

All new slim-line design, giving reliable speaker protection for life-time worry free performance, in a unit that can be conveniently dressed back with any cable management system or sit neatly behind the rack.

Multi-Channel Protection

Both 8-channel and 16-channel passive rack-mounted protection units are available for Edge Series Loudspeakers. For use in installations with higher numbers of low-impedance speakers with a centralised AV rack. Direct-to-PCB screw terminal-blocks allow for fast and easy permanent installation.


Nominal Impedance
4 Ohms
Power Handling
90dB 1m/2.83Vrms
90dB 1m/2.83Vrms
Frequency Response
50Hz - 27kHz (-6db)
Useable Frequency Range
45Hz - 28kHz (+/-10dB)
Electrical Connection
Blue butt-splice crimp terminals (14-16 AWG)
Product Weight
1.8kg (3lb 16oz)
Fixing Requirements
BackboxCV345 / Mounting blocks
In-line Protection unit
450mm x 345mm x 36mm (173/4” x 135/8” x 17/16”)
Rack-Mount Protection Unit
10 Years