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The
Univox 300 induction loop amplifier
To
optimise sound quality the Univox 300 Loop amplifier has an Automatic
Gain Control. It has been designed to give a constant sound output
to the loop. That means whatever the power of a persons voice and
regardless of the level of sound to the microphone, the hearing aid user
will receive a constant level of clear sound with no background noise.
The
Univox 300 is a dedicated induction loop amplifier, covering up to 300
square metres. The built in AGC circuit maintains a clear and constant
level of sound; this helps pre-vent the hearing aid from distorting.
Features
Constant Current Output
- Compensating
Automatically changes for loop impedance
Conforms to BS6083 pt4 and IEC/118 Part 4
Auto compensates for field strength changes
Loop sizes from 1m2 to
+ 300m2
Single or two turn loop
Shelf/wall mountable (with key-hole slots)
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Univox
300 Induction Loop Amplifier Specification
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| Output
Current |
60
Amp Peak 14A RMS |
| Frequency
range |
100Hz
to 5KHz + - 3dB |
| Automatic
Gain Control |
Dynamic
range: >70dB
Attack time: 2-500ms
Decay time: 0.5-20dB/s |
| Loop
Impedance |
1
- 10 Ohm Constant Current |
| Output
Protection |
Full
Electronic plus Fuse |
| Output/Input
Indicators |
AGC and Output level LEDs |
| Input
1 |
Microphone/Auxilary
0.1 mV-1V
(10KOhm) |
| Input
2 |
Microphone/Auxilary
50mV-5V
(10KOhm) |
| Line
output |
0.775V/1k |
| Special
Functions |
Preset
Anti Tamper Proof Controls |
| Bass
Treble |
0
+ 9dB |
| Case
dimensions / Weight |
L:295mm
W:188mm H:62mm 3.6Kg Approx. |
Deaf
Awareness Technology - We are specialists in the supply and installation
of inductive loop systems for churches,cinemas, theatres, lecture rooms,
sports halls, village halls, public buildings, residential homes, meeting
rooms, business premises, guided tours, museum commentaries, discrete interviews,
churches, village halls and law courts. An inductive loop system provides
clear sound without background noise and will enhance the quality of sound
for people who are hearing impaired using a hearing aid switched to the
"T" position. |
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