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Contacta V-Series V15+ Hearing Loop Driver

Item No. V15-PLUS
V-Series V15+ Hearing Loop Driver. Single Channel Class D Amplifier 5ARMS @ >15VRMS DSP controlled auto gain and high frequency compensation for metal loss. Audio Time delay, Switchable AGC, Loop diagnostics, LCD display. 1 RU half rack width. Our highly efficient and compact V15+ is a constant curr
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Description

V-Series V15+ Hearing Loop Driver. Single Channel Class D Amplifier 5ARMS @ >15VRMS

DSP controlled auto gain and high frequency compensation for metal loss.

Audio Time delay, Switchable AGC, Loop diagnostics, LCD display. 1 RU half rack width.

Our highly efficient and compact V15+ is a constant current, single output hearing loop driver suitable for 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 V15+ uses cutting edge technology proven in the pro audio world to achieve life-like speech and first-class music reproduction.

Applications

Suitable for medium sized facilities, such as:

  • Meeting rooms
  • Classrooms
  • Care & nursing rooms
  • Waiting rooms
  • Lecture halls
Standards
  • Induction loop performance compliant with BS EN60118-4 (when correctly installed)
Features
  • DSP controlled automatic gain control and high frequency compensation for metal loss
  • Class-D amplifier output stage capable of delivering 5ARMS @ >15VRMS
  • Ultra-efficient power utilisation (up to 90% efficient)
  • High Pass Filter
  • Audio time delay
  • Switchable AGC (Automatic Gain control)
  • Enhanced Loop Diagnostics
  • 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 Rack Cabinet available upon request)
Specifications
Physical Data
  • Dimensions:
    Height – 42mm (1.65”)
    Width – 196mm (7.80”)
    Depth – 132mm (5.20”) [150mm (5.90”) incl. XLR and control dial]
  • Weight: 938g (2.06lbs)
  • Construction: Mild Steel
  • Finish: Black Powder Coated

Technical Data

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
  • 1 X Loop Output (5.08mm Euro-Block)
Loop Output Characteristics
  • Voltage: 15Vrms (42.3Vpk-pk) @ 5Arms (14.14Apk-pk)*
  • Current: 5Arms (14.14Apk-pk) up to 300 seconds*
  • Loop Connector: 5.08mm Euro-block
Audio System
  • Frequency Response: 80Hz to 6.5kHz
  • Distortion: THD+N <1% (-40dB)
  • AGC: Switchable (ON/OFF)
  • HF Comp: 7 optimised stages
  • Acoustic Time Delay: 10ms to 70ms adjustable in 1ms steps
Display & Controls
  • Display: LED Backlit LCD display
  • Control: Single rotary control
Fault Monitoring and Protection
  • Main Display:
    Open circuit loop (DCR measurement)
    Loop ground fault
  • Front Panel LED: Output voltage clipping
  • Cooling: Internal heatsink with thermal protection
*Note 1: Z=3Ω(265.4uH + 1.37Ω@ 1.6KHz), Note 2: 1% (-40dB) distortion)

Product Details

RRP
$ 1476.00
Brand
Contacta
Product Type
Loop Driver
Product Group
Large Loop Driver
Product Category
Contacta - Loop
Item No. V15-PLUS

Contacta V-Series V15+ Hearing Loop Driver

V-Series V15+ Hearing Loop Driver. Single Channel Class D Amplifier 5ARMS @ >15VRMS DSP controlled auto gain and high frequency compensation for metal loss. Audio Time delay, Switchable AGC, Loop diagnostics, LCD display. 1 RU half rack width. Our highly efficient and compact V15+ is a constant curr
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Description

V-Series V15+ Hearing Loop Driver. Single Channel Class D Amplifier 5ARMS @ >15VRMS

DSP controlled auto gain and high frequency compensation for metal loss.

Audio Time delay, Switchable AGC, Loop diagnostics, LCD display. 1 RU half rack width.

Our highly efficient and compact V15+ is a constant current, single output hearing loop driver suitable for 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 V15+ uses cutting edge technology proven in the pro audio world to achieve life-like speech and first-class music reproduction.

Applications

Suitable for medium sized facilities, such as:

  • Meeting rooms
  • Classrooms
  • Care & nursing rooms
  • Waiting rooms
  • Lecture halls
Standards
  • Induction loop performance compliant with BS EN60118-4 (when correctly installed)
Features
  • DSP controlled automatic gain control and high frequency compensation for metal loss
  • Class-D amplifier output stage capable of delivering 5ARMS @ >15VRMS
  • Ultra-efficient power utilisation (up to 90% efficient)
  • High Pass Filter
  • Audio time delay
  • Switchable AGC (Automatic Gain control)
  • Enhanced Loop Diagnostics
  • 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 Rack Cabinet available upon request)
Specifications
Physical Data
  • Dimensions:
    Height – 42mm (1.65”)
    Width – 196mm (7.80”)
    Depth – 132mm (5.20”) [150mm (5.90”) incl. XLR and control dial]
  • Weight: 938g (2.06lbs)
  • Construction: Mild Steel
  • Finish: Black Powder Coated

Technical Data

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
  • 1 X Loop Output (5.08mm Euro-Block)
Loop Output Characteristics
  • Voltage: 15Vrms (42.3Vpk-pk) @ 5Arms (14.14Apk-pk)*
  • Current: 5Arms (14.14Apk-pk) up to 300 seconds*
  • Loop Connector: 5.08mm Euro-block
Audio System
  • Frequency Response: 80Hz to 6.5kHz
  • Distortion: THD+N <1% (-40dB)
  • AGC: Switchable (ON/OFF)
  • HF Comp: 7 optimised stages
  • Acoustic Time Delay: 10ms to 70ms adjustable in 1ms steps
Display & Controls
  • Display: LED Backlit LCD display
  • Control: Single rotary control
Fault Monitoring and Protection
  • Main Display:
    Open circuit loop (DCR measurement)
    Loop ground fault
  • Front Panel LED: Output voltage clipping
  • Cooling: Internal heatsink with thermal protection
*Note 1: Z=3Ω(265.4uH + 1.37Ω@ 1.6KHz), Note 2: 1% (-40dB) distortion)

Product Details

RRP
$ 1476.00
Brand
Contacta
Product Type
Loop Driver
Product Group
Large Loop Driver
Product Category
Contacta - Loop