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Electronics > Communications > Communication Systems > Listen Technologies C7-2N C-Series MultiLoop Networkable Driver (7.0 Amps x 2); Simple Digital Interface Enabling Accurate Adjustment; Dual Outputs Featuring Accurate And Stable 90° Phase Shift; Highly Energy Efficient Class-D Amplifiers With Low Heat Dissipation Providing Low Running And Maintenance Costs; AGC And Dual Slope Configurable MLC (LISTENTECHNOLOGIESC72N C72N C7 2N)
Listen Technologies C7-2N C-Series MultiLoop Networkable Driver (7.0 Amps x 2); Simple Digital Interface Enabling Accurate Adjustment; Dual Outputs Featuring Accurate And Stable 90° Phase Shift; Highly Energy Efficient Class-D Amplifiers With Low Heat Dissipation Providing Low Running And Maintenance Costs; AGC And Dual Slope Configurable MLC (LISTENTECHNOLOGIESC72N C72N C7 2N)
Listen Technologies C7-2N C-Series MultiLoop Networkable Driver (7.0 Amps x 2); Simple Digital Interface Enabling Accurate Adjustment; Dual Outputs Featuring Accurate And Stable 90° Phase Shift; Highly Energy Efficient Class-D Amplifiers With Low Heat Dissipation Providing Low Running And Maintenance Costs; AGC And Dual Slope Configurable MLC (LISTENTECHNOLOGIESC72N C72N C7 2N)

SKU: LISTENTECHC72N

Brand: Listen Technologies

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Listen Technologies C7-2N C-Series MultiLoop Networkable Driver (7.0 Amps x 2); Simple Digital Interface Enabling Accurate Adjustment; Dual Outputs Featuring Accurate And Stable 90° Phase Shift; Highly Energy Efficient Class-D Amplifiers With Low Heat Dissipation Providing Low Running And Maintenance Costs; AGC And Dual Slope Configurable MLC; Up To 2 X 675m2 Perimeter Loops Area Coverage; Networking With Browser Interface For Remote Reporting, Adjustment, Active Status Monitoring, And Remote Fault Reporting Via Email Or Telnet; Built In Test Zones; Up To 1100m2 Multiloop Area Coverage; Compact 1U Rack Mount Unit With Internal Transformer For Simple Rack Installation; 100V Line Input


General Information

Manufacturer

Listen Technologies

Manufacturer Part Number

C7-2N

Product Name

C-Series MultiLoop Networkable Driver (7.0 Amps x 2)

UPC Code

 

Overview

The C Series hearing loop drivers from Ampetronic mark a substantial development in assistive listening technology. Compact, elegant, and sturdy, C Series units feature digital signal processing and networking functionality. The drivers feature a simple digital user interface, enabling accurate adjustment and providing clear indicators, system diagnostics, and built-in test tones. C Series drivers are fully networkable with a Wi-Fi accessible standard browser-based control panel for remote set-up, monitoring, and email alerts.

The C7-2N features 7.0 Amps RMS current loop output, plus ample voltage headroom, making it suitable for a wide range of applications. Fast, accurate installation can be performed with total confidence; unique, multi-stage filtering ensures compatibility with other systems and global EMC regulations.

Features

  • Simple digital interface enabling accurate adjustment

  • Dual outputs featuring accurate and stable 90° phase shift

  • Highly energy efficient Class-D amplifiers with low heat dissipation providing low running and maintenance costs

  • Networking with browser interface for remote reporting, adjustment, active status monitoring, and remote fault reporting via email or Telnet

  • Built in test zones

  • AGC and dual slope configurable MLC

  • Up to 2 x 675m2 Perimeter Loops area coverage

  • Up to 1100m2 MultiLoop area coverage

  • Compact 1U rack mount unit with internal transformer for simple rack installation

  • Optimized 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

Includes

  • One (1) C7-2N C Series Single Loop Networkable Driver (7.0 Amps x 2)

  • One (2) Loop Connector

  • One (1) DC Connector

  • Two (2) Input Connectors

  • One (1) 100VAC Line Connector

  • Two (2) 2mm Steel 1U Rack Mount Brackets

  • One (1) C Series Quick Start Guide

  • One (1) Power Cable (region specific)

  • One (1) Induction Loop Sign

  • Four (4) Self-adhesive Feet

Pictures

http://salestores.storehost.us/stores/images/images_747/LISTENTECHNLOGIESC72N-1.jpg

http://salestores.storehost.us/stores/images/images_747/LISTENTECHNLOGIESC72N-2.jpg

Specifications

Inputs
Power 35/55/95W 230V AC nominal, 45-65Hz [120V option available]
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
Microphone / Line Microphone specification; 200 – 600Ω, sensitivity -67dBu. Selectable 24V phantom power on microphone only. Line sensitivity -42dBu
100V Line 2 way 5mm euroblock screw terminal (supplied) 100V sensitivity +7dBu
Outputs
Loop Output Drive Voltage 20VRMS (28Vpk) at maximum output current per channel
Loop Output/Drive Current 7ARMS (10Apk) up to 60 seconds continuous 1kHz sine wave, peak >10A per channel Cont. pink noise 3.3ARMS short term peaks >10A per ch.
Loop Connectors 4 way 5mm euroblock screw terminal (supplied) for each output, for star-quad configured feed cables
DC Output 2 way 3.5mm euroblock screw terminal Re-settable, fuse protected 12V 0.1A.
Line Output 3 way 3.5mm euroblock screw terminal (supplied) post AGC balanced output
Audio System
Frequency Response 80Hz to 6.5kHz
Distortion THD+N <0.3% 1kHz sine at full current
Automatic Gain Control The AGC is optimised for speech. Dynamic range >36dB
Metal Loss Correction Corrects system frequency response issues due to metal structures in a building. Gain constant at 1kHz, adjustable gain slope from 0 to 4dB per octave in 0.25dB increments. Custom 2 slope MLC allows different slopes and transition frequency to be set via the menu (network models only). This does not compensate for signal loss from metal structures which can be significant.
Phase Shift User selectable (web only) at 0° or 90° between outputs
Additional Functions
Status Tri-colour LED: Solid GREEN = normal operation Flashing GREEN = sleep or standby mode Flashing RED = error Flashing AMBER = firmware updating
Physical
Size Full width 1U 19″ rack mount. Width 430mm Depth 190mm Height 44mm
Mounting Options Freestanding 1U 19″ rack mount (brackets fitted as standard)
Weight 3.1 kg
Environment IP20 rated; 20 to 90% relative humidity; 0 to 35ºC
Cooling Passive
Compliance
Marks and Approvals CE and ETL Listed

A-20191214-1821-130-E

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

*** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage.  2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors.  3) We do not offer Installation, Training or Technical Support on this product.***

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