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Contacta - V12A-UK
Large Area Loop Driver - Dual Output
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Product Description
The new Contacta V12A Loop Driver system allows hearing device wearers to hear the words or music with complete clarity in venues such as classrooms, theatres and places of worship.
The Contacta V12a is a constant current, perimeter hearing loop driver, suitable for smaller facilities and venues. It is compact and highly efficient.
The Contacta V12A has a Class-D amplifier output stage and an audio subsystem built around an advanced DSP core in combination with a powerful CPU to ensure peak performance, the V12 uses cutting edge technology proven in the pro audio world to achieve life-like speech and first-class music reproduction.
AREA COVERAGE:
Please contact the CIE Technical Support Team for details and calculations on Loop Area Coverage for your project, T. +44 (0115) 977 0075 or E. info@cie-group.com
Find out more about Audio Frequency Induction Loop Systems by clicking on out Blog here.
Specification Sheet
- Click to download: v12auk_spec.pdf
- DSP controlled automatic gain control and high frequency compensation for metal loss
- Ultra-efficient power utilisation
- Class-D amplifier output stage capable of delivering 5A RMS @ >7v RMS
- Integrated protection circuits with temperature, voltage, short circuit and DC detection
- True constant current output stage
- Simple user interface
- Backlit LCD display
- Sleep mode
- Continuous self-testing
- Ultra-efficient power utilisation
- Compact half-width 1U chassis
| Description | V12A-UK |
|---|---|
| Audio System Frequency Response | 80 Hz to 6.5 kHz |
| Distortion | THD+N |
| AGC | Peak detecting |
| HF Comp | 7 optimised stages |
| Display | LED Backlit LCD display |
| Control | Single rotary control |
| Power | 100W 24v DC 4.17A via External PSU (PS-60-02-UK) |
| - | Class 6 External PSU (100 to 240v AC 50Hz-60Hz) |
| Inputs | 1 X Line XLR or 3.81mm Euro-block [optimised for -10dBV to 0dBv] |
| - | 1 X Microphone (12V phantom power via 680 Ω ) [optimised for levels above -45dBv] |
| Loop Output Voltage | 12v RMS (33.94v pk-pk) @ 5A RMS (14.14A pk-pk) Note: < 1% (-40dB) distortion) |
| Loop Output Current | 5A RMS (14.14A pk-pk) up to 300 seconds |
| Loop Connector | 5.08mm Euro-block |
| Main Display Fault Monitoring | Open circuit loop (DCR measurement) |
| Front Panel LED Fault Monitoring | Output voltage clipping |
| Cooling | Internal heatsinks with thermal protection |
| Finish | Black Powder Coated |
| Construction | Mild Steel |
| Dimensions | 198(W) x 42(H) x 132(D) mm |
| Weight (Net) | 1.00kg |
| Weight (Gross) | 1.00kg |
