Ampetronic C7-2D
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Ampetronic C7-2D

The Ampetronic C7-2D Dante controlled networkable multiloop induction loop driver features digital signal processing with fast, accurate setup and adjustment via a simple user interface. The dual outputs facilitate an accurate and stable 90° phase shift - ideal for installing a low spill loop where confidentiality is an issue or where adjacent rooms have individual loops fitted. This system is also good for overcoming losses due to high metal content in the fabric of the building.

Three variants are available; the C7-2 standalone model, the C7-2N networkable model and this C7-2D which additionally offers Dante control over your network.

Network connection enables installers, technicians and facilities managers to remotely control the driver and monitor its condition status along with resistance and induction measurements. Fault condition alerts via email or Telnet provide reassurance that an operator will be informed of any issues with performance delivery.

The C7-2D features a 7 Amp RMS current loop output, plus ample voltage headroom, making it suitable for a wide range of applications. Two balanced inputs are provided for either line or mic level operation. Input 2 can alternatively be used for 100V line operation.

Ampetronic has engineered the C Series to offer the high end performance, consistency and certainty of results usually associated with top of the range hearing loop drivers. Class ‘D’ drivers ensure low running and maintenance costs.

Unique, multi-stage filtering ensures compatibility with other systems and global EMC regulations. These products are designed to form part of a system that can meet all of the requirements of the international loop performance standard IEC60118-4, and the relevant parts of IEC TR 63079.

 

  • Dual output multiloop driver with network and Dante control
  • Network control & fault alerts
  • Simple digital interface for accurate adjustment
  • Built-in test tones
  • Compatible with Loopworks Measure LoopLink for direct and automated driver control
  • Clear indicators and system diagnostics
  • Compact 1U rack mount unit with internal power supply
  • Optimised for speech frequencies with unmatched intelligibility and capable of high quality musical reproduction
  • Industry standard Phoenix connectors
  • Data compliant with IEC 62489-1 Standard
  • 100V line input
1U Dante Loop
List Ex VAT: £2,086.90
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SPECIFICATIONS

INPUTS

 

Input 1 & 2

3 way 3.5mm euroblock screw terminal input (supplied) with a balanced microphone and line level operation, selectable via rear panel switch.
Switchable 250Hz low cut filter.
Priority input option (network models only).

Microphone / Line

Microphone specification; 200 – 600Ω, sensitivity -67dBu.
Selectable 24V phantom power on microphone only.
Line sensitivity -42dBu.
Max line level 17Bu. Max mic level -8dBu.

100V Line
(Input 2 only)

2 way 5mm euroblock screw terminal (supplied)
Sensitivity +7dBu

Dante
(Optional C5/C7)

RJ45 Ethernet, control and monitoring.
Hosted web server, Telnet & SNMP.

OUTPUTS

 

Loop Connectors

4 way 5mm euroblock screw terminal (supplied) for each output, for twisted pair or star-quad configured feed cables

DC Output*

2 way 3.5mm euroblock screw terminal (supplied).
Re-settable, fuse protected 12V 0.1A.
Controllable to reflect amplifier status (network models only)

Status Relay
(C10 and C14)

2 way 3.5mm euroblock screw terminal (supplied).
Normally closed isolated relay contacts, open in fault conditions.
Rated load 0.5A at 125VAC, 2A at 30VDC.

Line Output

3 way 3.5mm euroblock screw terminal (supplied) post AGC balanced output

USB* 

Firmware updates or power for wireless router (200mA max).

GENERAL

 

Output Current

7ARMS (9.9 Apk) 1kHz sine

Voltage

20VRMS (28.3Vpk)

Power Consumption

95W (mains voltage switchable)

Dimensions

Full width 1U 19″ rack mount.
Width 430mm Depth 190mm Height 44mm
Depth inc. knob: 190mm 

Weight

3.1kg