Description
A compact, standalone, dual hearing loop driver with integral phase shifter for perimeter or phased array configuration, suitable for smaller facilities and venues. This driver has the unique capability of driving two small loops concurrently Complies with the following standards: FCC class “B” EMC (emissions); IEC 60118-4:2006 (in correct installations); BS EN 55103-1:2009 (EMC emissions); BS EN 55103-2:2009 (EMC immunity)
Features
Easily configurable; built-in 90º phase shift
Ultra-efficient power utilisation
Sleep mode
High frequency compensation
Continuous self-testing
Drive level indication
Intelligent protection system
Interface to external communication device
100V input line allowing interface with PA system
Technical Specifications
Dimensions[tab]99 x 200 x 40mm
Weight[tab]1.5kg
Finish[tab]Aluminium powder coated
Inputs : mic[tab]Balanced or unbalanced switch selectable phantom power of 12v or 3.3vDC for electret microphones
Inputs : line[tab]0 dBv, adjustable
Inputs : 100V line[tab]Transformer isolated, adjustable
Loop connection[tab]Loop A+B – 2 x 2 way phoenix screw terminal blocks
Loop drive current[tab]A+B – 3A RMS compliance current at 1kHz sine wave
Loop drive voltage[tab]A+B – 7V RMS compliance voltage
Frequency response : ±3dB[tab]100Hz – 5kHz
Distortion[tab]Better than -40dB, inputs at nominal level
Automatic gain control[tab]Analog
Weight
2.5000kg
