Wall Mount Multi-Loop Hearing Loop Driver
Wall Mount Multi-Loop Hearing Loop Driver - Image 2
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Wall Mount Multi-Loop Hearing Loop Driver

Item:W5-2

The W5-2 is designed particularly for small rooms where there is no AV rack and no network monitoring requirements, but can still make use of Ampetronic’s industry leading spill control design. 

Design templates for low spill in especially small rooms are available to download from the Loopworks portal here. These are optimised specifically for the W5-2, including two turn options with twin core flat copper tape for higher loss environments. 

Note that a Loopworks account is needed to access design template downloads, it is free to register and grants access to the full suite of Loopworks tools and resources. 

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Includes

  • One (1) W5-2 Wall Mount Hearing Loop Driver

Highlights

  • Input 1 & 2 – 3 way 3.5mm euroblock screw terminal input
  • Balanced mic/line selectable
  • 100V line input – 2 way 5mm euroblock screw terminal
  • Phantom Power – 24V (switchable on both channels)
  • Loop Output Drive Current – W5-2 – 5A RMS per channel
  • Loop Output Connectors – 2 way 5mm euroblock screw terminal per channel
  • Built-in Test Tones (1KHz sine, Pink noise)
  • Phase shift – 90° (always on)
  • Metal Loss Correction – 0 to 3dB per octave frequency correction (1KHz remains constant)
  • Three stage inductance compensation – to correct frequency response with different loop lengths
  • DC Out – 24V DC

Also Needed

Specs

+Inputs

Power24V DC
Input 1 & 23 way 3.5mm euroblock screw terminal input
Microphone / Line3 way, 3.5mm terminal, balanced, suitable for up to 600Ohm microphones or line level. Input impedance 8,700Ω, Sensitivity -69dbu to -45 dBu, Overload -33dbu to -9dBu
100V Line2 way 5mm euroblock screw terminal

+Outputs

Loop Output Drive Voltage2x 2way, 5mm, terminal. Voltage 7.8 VRMS, Continuous pink noise 2.5 ARMS THD +N (1kHz, sine, max output) 0.5 % Maximum loop resistance 0.6 (at maximum current)Ω, Frequency response ±3dB, 100 to 5000Hz
Loop Output/Drive CurrentW5-2 – 5A RMS per channel
Loop Connectors2 way 5mm euroblock screw terminal per channel
DC Output2 way, 3.5mm, terminal. Fuse protected output for ancillary devices. Voltage 24V, Current 0.1A
Line Output2 way, 5mm, terminal. Volt free relay contacts indicating fault condition when open. Contact rating (resistive load) 12A, 125Vac 10A, 250Vac 10A, 30Vdc

+Audio System

Frequency Response±3dB, 100 to 5000Hz
DistortionTHD +N (1kHz, sine, max output) 0.5%
Automatic Gain Control>36dB
Metal Loss CorrectionSpecially designed adjustable filter to compensate for the effects of metal loss. Gain @ 1kHz remains constant.
Phase Shift90° (always on)

+Additional Functions

StatusIndicates power (green) or fault (red)

+Physical

SizeWidth: 270mm, Height: 152mm, Depth: 42mm
Mounting OptionsFreestanding 1U 19″ rack mount (brackets fitted as standard), Wall mounted brackets available separately
Weight1.1 kg
EnvironmentIP30; -10 to 40ºC

+Compliance

Marks and ApprovalsThis product is CE and RCM marked to all relevant safety and EMC standards, and is MET Labs approved for sale in North America.
* Specifications subject to change without notice.

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