|
Univox DLS 380 induction loop amplifier
The Univox DLS 380 is a dedicated induction loop amplifier, covering
up to 170 square metres. The built in AGC circuit maintains a clear
and constant level of sound; this helps pre-vent the hearing aid
from distorting.
Automatic Gain Control (AGC)
To optimise sound quality the DLS380 induction loop amplifier has
AGC. The AGC circuit increases the level of quite sounds and decreases
extra loud sounds. This enables the output of the induction loop
to maintain a clear and constant level of sound for the hearing
aid user.
Features
Constant current output - Compensating
automatically for changes in loop impedance.
Conforms to BS6083 pt4.
Auto compensates for field strength changes
Loop sizes from 1m2 to + 170m2
Single and twin turn loop
Twin microphone input or one microphone one auxiliary input
Specifications
Power supply: 220 -240Volt 50-60Hz
Output current: 29 amp peak
Frequency range: 80Hz to 6KHz
Loop impedance: 1 - 10 Ohm constant current
Output protection: Full electronic plus fuse
Output/Input Indicators: AGC and output level LEDs
Input 1: Microphone/auxiliary 10mV -10V (330Ohm - 150KOhm)
Input 2: Microphone/auxiliary 10mV -10V (330Ohm - 150KOhm)
Input 3: Microphone/auxiliary 10mV -10V (330Ohm - 150KOhm) + 12VDC/30mA
Special Functions: Preset anti tamper proof controls
Case dimensions: L:286mm W:84mm H:76mm
Weight: 2000g
TOP
|