Compander audio circuit improves
signal to noise ratio and reduces background noise.
Pilotone squelch mutes the receiver
at standby stage.
Excellent high fidelity and dynamic
range ¡V ideal for speech applications.
Infra-red does not penetrate wall.
Safe and cost effective alternative to Radio Frequency
(RF) wireless microphone systems in multiple adjacent
rooms application.
No complicated frequency allocation
and license problem.
Just one frequency is adequate for
multiple adjacent rooms application. Transmitter
is free to move from room to room.
Built-in IR sensor. Extra port for
optional external IR sensor for wider coverage.
Dedicated drop-in chargers for handheld
(HC-20/HC-33) and bodypack (HC-33/HC-37) transmitters.
Battery charging station (HC-10)
for up to 4 pieces of AA size NiMH rechargeable
batteries.
Detachable IR emitter (IT-10) for
more efficient IR radiation. Suitable for neck worn
by lady teachers.
Detachable IR emittr (IT-11) with
4-pin mini-XLR socket for connection to headset
microphone
Benefits
An effective classroom
amplification system helps improves academic performance.
Many times improvement in teacher¡¦s
voice level over ambient classroom noise.
Teacher¡¦s voice will be heard by
every student at the same level no matter where
the teacher is standing or where the student is
seated.
Teacher¡¦s voice level can be amplified
with little or no reverberation.
A new tool for improving word recognition.
Studies prove that students with
normal hearing as well as mild hearing loss achieve
higher academic scores.
When teacher¡¦s voice is heard loud
and clear, classroom stress is lowered and fewer
behavior problem arise.
No more shouting. An effective voice
Saver Device for teacher.
