C5-2 Multi-Loop System

C5-2 SYS 1

The C Series hearing loop drivers from Ampetronic mark a substantial development in hearing loop technology for assistive listening. Compact, elegant, and sturdy, C Series units, the most versatile and powerful solutions available in their class, feature digital signal processing and networking functionality.
Four class ‘D’ drivers (two dual output and two single output models) make up the C Series; offering a significant increase in energy efficiency over existing solutions in a similar price range.

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, and with Loopworks Measure LoopLink for easy test and commissioning.

The C5 features 5 Amps RMS current per loop output, respectively, plus ample voltage headroom, making them suitable for a wide range of applications. Installation can be performed with total confidence; unique, multi-stage filtering ensures compatibility with other systems and global EMC regulations.

This driver is available in both networked and non-networked versions.


Williams AV is proud to offer Ampetronic Loop products in the United States and Canada. To purchase Ampetronic loop products in other countries, please visit https://www.ampetronic.com/

Loop Style

Description

The C Series hearing loop drivers from Ampetronic mark a substantial development in hearing loop technology for assistive listening. Compact, elegant, and sturdy, C Series units, the most versatile and powerful solutions available in their class, feature digital signal processing and networking functionality.
Four class ‘D’ drivers (two dual output and two single output models) make up the C Series; offering a significant increase in energy efficiency over existing solutions in a similar price range.

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, and with Loopworks Measure LoopLink for easy test and commissioning.

The C5 features 5 Amps RMS current per loop output, respectively, plus ample voltage headroom, making them suitable for a wide range of applications. Installation can be performed with total confidence; unique, multi-stage filtering ensures compatibility with other systems and global EMC regulations.

This driver is available in both networked and non-networked versions.


Williams AV is proud to offer Ampetronic Loop products in the United States and Canada. To purchase Ampetronic loop products in other countries, please visit https://www.ampetronic.com/

System Includes

(1) C5-2N US loop driver
(2) PLR BP1 receivers
(2) EAR 022 earphones
(1) BAT KT6 dual drop in charger
(1) ACFB200U20 copper foil tape / 656 ft (200 m)
(4) FWT 001 flat wire warning tape
(1) IDP 009 ADA wall plaque

C5-2 SYS 1

Power Input 35/55/95W 230V AC nominal, 45-65Hz [120V option available]
Input 1 and 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 (net work models only).
Microphone / line) Microphone specification; 200 – 600Ω, sensitivity -67dBu. Selectable 24V phantom power on microphone only Line sensitivity -42dBu
100V Line
(Input 2 only)
2 way 5mm euroblock screw terminal (supplied) sensitivity +7dBu
Loop Output Drive Voltage 20VRMS (28Vpk) at maximum output current per channel
Loop Output Drive Current C5-X: 5ARMS (7Apk) up to 60 seconds continuous 1kHz sine wave, peak [gt]7A per channel Cont. pink noise 2.3ARMS short term peaks [gt]7A per ch.
C7-X: 7ARMS (10Apk) up to 60 seconds continuous 1kHz sine wave, peak [gt]10A per channel Cont. pink noise 3.3ARMS short term peaks [gt]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. Controllable to reflect amplifier status (network models only)
Line Output 3 way 3.5mm euroblock screw terminal (supplied) post AGC balanced output
Status Tri-colour LED:
Solid GREEN = normal operation
Flashing GREEN = sleep or standby mode
Flashing RED = error
Flashing AMBER = firmware updating
Frequency Response 80Hz to 6.5kHz
Distortion THD+N [lt]0.3% 1kHz sine at full current
Automatic gain Control The AGC is optimised for speech. Dynamic range [gt]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 (network models only) at 0° or 90° between outputs
Cooling Passive
Size Full width 1U 19″ rack mount. Width 430mm Depth 220mm Height 44mm
Weight C5-1: 2.5 kg
C5-2: 2.8 kg
C7-1: 2.8 kg
C7-2: 3.1 kg
Environment IP20 rated; 20 to 90% relative humidity; 0 to 35ºC
Mounting Freestanding
1U 19″ rack mount (requires additional rack tray)
Wall mounting (requires additional brackets)

Warranty

5 Years

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