Zero visual impact, easily installed, wide bandwidth, high power, highly dynamic, wide dispersion loudspeaker system

			The Amina® Life Fidelity Commercial Series In-Wall Loudspeakers are designed for use in commercial installations where high clarity sound and wide, even audio coverage is required while allowing the ability to create exceedingly high quality wall or ceiling finishes of all kinds. Using Distributed Mode Technology the Life Fidelity Models LFi2T /LFi4T work just like a natural musical instrument creating a large, vibrating soundboard. They share the musical instrument's ability to generate high sound pressure levels over wide areas and with even distribution. The vibrating area of the speaker is flat and has been designed specifically to be embedded behind a surface Gypsum plaster skim or a thin veneer of wood or fibreboard.
	Amina Life Fidelity Model LFi4T Invisible Speaker

Due to their wide dispersion of sound, positioning the LFi2T /LFi4T in a room is much less critical compared to conventional loudspeakers. Also, the number of loudspeakers required in any one space is dramatically reduced (up to 4 to 1)  resulting in reduced installation cost and complexity.  

The vibrating panel surface of the LFi4T is composed of an absorbent paper skin providing high bond adhesion to wet plaster – similar to the surface of plasterboard/dry wall/Gypsum. Once plastered over with a standard 2mm high quality finish skim coat (accepts many plaster types including polished), the wall or ceiling surface can then accept paint, wallpaper, flock leather or textured finishes. 

 

	Amina Life Fidelity™ LFi2T Commercial Invisible Speaker Datasheet (4.1MB)
	Amina Life Fidelity™ LFi4T Commercial Invisible Speaker Datasheet (4.1MB)

EASE OF INSTALLATION
The LFi4T is supplied with installation lugs required for 12.5mm (1/2in & 5/8in for USA) plasterboard stud walls or ceilings.  Lugs for alternative board thicknesses are available on request. A quick installation process is made possible because this lightweight loudspeaker is attached to the plasterboard and not to the stud work or any rear structural sections.

 

Optional metal back boxes are available for pre-installation in solid walls or for providing sound proofing in plasterboard cavity walls or ceilings.

The Amina LFi4T allows the ultimate in ambient entertainment and communication systems  to be achieved with zero aesthetic impact on room design and decoration.


Also see: Optional Backboxes

 

Specifications: Life Fidelity Series
		LFi4T	LFi2T
Available Input Tappings:		100V Line: 20W, 40W 70V Line: 20W, 40W	100V Line: 5W, 10W, 20W 70V Line: 5W, 10W, 20W
Dispersion Angle (HxV):		180° (6dB)	180° (6dB)
Frequency Response (+/-6dB):		100Hz - 15.6KHz	100Hz - 15.6KHz
Sensitivity (measured 1w/1m with 2mm plaster skim applied):		87dB	85dB
Peak SPL (measured @1m with plaster skim applied):		103dB	98dB
External Dimensions(HxWxD):		15.75 x 11.8 x 1.6in. (400 x 300x 40 mm)	15.75 x 11.8 x 1.6in. (400 x 300x 40 mm)
Weight:		2.7lbs (1220g)	2.3lbs (1060g)
Required external filtering:		24dB/octave high pass filter at 80Hz or higher (e.g. Amina AF2/80 or equivalent)
NOTES: - Professional butt splice crimp speaker wire connection - 100Hz at 24dB / Octave high pass filter is required - Mounting backboxes area available