V15A-UK - Medium Area Hearing Loop Driver - Dual Output 15v
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V15A-UK - Medium Area Hearing Loop Driver - Dual Output 15v
V15A-UK - Medium Area Hearing Loop Driver - Dual Output 15v
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List Price £802.51 incl. VAT
Contacta - V15A-UK

Medium Area Hearing Loop Driver - Dual Output 15v

Induction Loop Facility
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Product Description

The Contacta V15A Hearing Loop Driver is a highly efficient and compact constant current dual output hearing loop driver, with integral phase shifter for phased array configuration. The V15a is suitable for small and medium sized facilities and venues.

It has a Class-D amplifier output stage and an audio subsystem built around an advanced DSP core. Combined with a powerful CPU to ensure peak performance, the V15a uses cutting edge technology proven in the pro audio world to achieve life-like speech and first-class music reproduction.

The Contacta V15A is suitable for medium sized facilities, for example Meeting rooms, Classrooms, Care & nursing rooms, Waiting rooms and Lecture halls.

BS EN 55103-1: 2009 (EMC emissions), BS EN 55103-2: 2009 (EMC immunity), FCC class “B” EMC (emissions), ICES-003, IEC 60118-4 (in correct installations), IEC 62489-1.

Specification Sheet

  • DSP controlled automatic gain control and highfrequency compensation for metal loss
  • 2 x 90° phase shifted (DSP controlled) Class-D amplifieroutput stages capable of delivering 5ARMS @ >15VRMS
  • Ultra-efficient power utilisation (up to 90% efficient)
  • True constant current output stage
  • Simple user interface
  • Backlit LCD display
  • Sleep mode
  • Continuous self-testing
  • Integrated protection circuits with temperature,voltage, short circuit and DC detection
  • Compact half-width 1U chassis (compatible 6U RackCabinet available upon request)
Description V15A-UK
Power Supply 100W 24Vdc 4.17A via External PSU (PS-60) Class 6 External PSU (100V-240V AC 50Hz-60Hz)
Inputs 1 x Balanced Line Level (3 Pin Euro-Block) or 1 X Balanced Line Level (XLR) [optimised for -10dBV to 0dBv]
- 1 x Mic Level (12V phantom power via 680Ω) [optimised for levels above -45dBv]
- 1 x DC Input
Outputs 2 x Loop Output (5.08mm Euro-Block)
Voltage (Loop Output) 15Vrms (42.3Vpk-pk) @ 5Arms (14.14Apk-pk)
Current (Loop Output) 5Arms (14.14Apk-pk) up to 300 seconds
Loop Connector 5Arms (14.14Apk-pk) up to 300 seconds*
Frequency Response 80Hz to 6.5kHz
Distortion THD+N
AGC Peak detecting
HF Comp 7 optimised stages
Display LED Backlit LCD display
Control Single rotary control
Fault Monitoring and Protection Open circuit loop (DCR measurement); Loop ground fault; Output voltage clipping; Internal heatsink with thermal protection
Construction Mild Steel
Finish Black Powder Coated
Dimensions 42(H) x 196(W) x 132(D) mm
Weight (Net) 0.98kg
Weight (Gross) 1.00kg
  • UVDB Registered
  • PLASA Member
  • Member of BESA
  • BSI 9001
  • ISCE supporting member