Ampetronic C7-1 audio ringleidingversterker 7A tot 460m2 19″ 1HE

Ampetronic C7-1 audio ringleidingversterker 7A tot 460m2 19″ 1HE

Artikelnummer: C71

1.029,00  uw inkoopprijs

Alle prijzen zijn exclusief 21% btw

Bestelartikel

  • 2 jaar garantie
  • Gratis verzending v.a. €350,-

Productbeschrijving

The C7-1 Series hearing loop drivers from Ampetronic mark a substantial development in assistive listening technology.
C Series units feature digital signal processing and networking functionality, and enable fast, accurate setup and adjustment via a very simple and easy to use user interface.

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, all for the price of a mid-range amplifier.
Class ‘D’ drivers built into the C Series ensures low running and maintenance costs.

Network versions enable 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 C7-1 features 7 Amps RMS current loop output, plus ample voltage headroom, making it 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.
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.

C7-1 Series hearing loop drivers applications include:
– lecture theatres
– conference facilities
– stadia, sports halls
– cinemas
– theatres
– courts rooms
– airports
– railway stations

 

Specificaties

– power 35/55/95W 230V AC
– 45-65Hz
– fuse values 230V/ T 500mAL
– input 1 & 2 3 way 3,5mm euroblock screw terminal input (supplied) with a balanced microphone and line level operation
– switchable 250Hz low cut filter (network models only) selectable via rear panel switch
– microphone / line
– microphone specification 200 – 600 Ohm, sensitivity -67dBu
– selectable 24V phantom power on microphone only
– line sensitivity -42dBu
– 100V line 2 way 5mm euroblock screw terminal (supplied)
– 100V sensitivity +7dBu
– loop output drive voltage 20V RMS (28Vpk) at maximum output current per channel
– loop output/drive current C7-X 7A RMS (10Apk) up to 60 seconds continuous 1kHz sine wave, peak >10A per channel
– cont. pink noise 3,3A RMS short term peaks >10A per channel
– 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
– frequency response 80Hz – 6,5kHz
– distortion THD+N <0,3% 1kHz sine at full current
– automatic gain control 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) does not compensate for signal loss from metal structures which can be significant
– phase shift user selectable (web only) at 0o or 90o between outputs
– size 1U 19″ rack mount
– width 430mm depth 190mm height 44mm
– mounting options freestanding
– 1U 19″ rack mount (brackets fitted as standard)
– weight C7-1 2,8 kg
– IP20 rated
– 20 – 90% relative humidity
– 0 – 35C
– cooling passive