Slim and compact, the 791 - series is one of
the most highly advanced hearing instruments in its range. Designed
to fit snugly into the breast pocket, these instruments incorporate
a super sensitive microphone and a superior quality receiver for
high performance and clarity and a sliding battery door for easy
insertion / replacement of 'AA' size battery. Additional features
include transparent top cover to protect the volume control, microphone
and switch, self sealing bag and jewel box to avoid contact of
moisture when not in use.
Maximum
output of 130db spl and gain of 67db.
Two
position switch for on - off operation
Battery
life of 450 hrs.
Maximum
output of 132 db spl and gain of 72db
Four
position switch for tone control, telephone usage besides on-
off operation.
Volume
control dial from position 1-F.
Battery
life of 420 hrs.
Maximum
output of 135 db spl and gain of 75db
Four
position switch for tone control, telephone usage besides on-
off operation.
Volume
control dial form position 1 to F.
Incorporates
two trimmers gain congrol (GC) and compression control (CE)
Battery
life of 420 hrs.
Maximum
output of 142 db spl and gain of 82db
Four
position switch for tone control, telephone usage besides on-
off operation.
Volume
control dial form position 1 to F.
Incorporates
two trimmers gain congrol (GC) and compression control (CE)
Battery
life of 350 hrs.
Maximum
output of 132 db spl and gain of 82db
Four position switch for telephone usage, microphone pickup besides on-
off operation.
Additional
two position switch for tone control
Volume
control dial form position 1 to F.
Incorporates
two trimmers gain congrol (GC) and compression control (CE)
Battery
life of 350 hrs.
The
latest family of pocket Hearing Instruments.
Sleek,
durable and powerful yet feather light in weight, the trim utilizes
the latest advancement in Hearing aid technology to provide superior
sound clarity and comfortable fitting. These versatile pocket
instruments are ideal for fitting hearing losses from mild to
profound
