Surface Mounted Speakers & Anti-Vandal Mic System

This window intercom system features a screen mounted microphone and overhead speaker for the customer side, along with a combined microphone and loudspeaker unit for the staff side. It also includes our open duplex amplifier, signage, and a hearing loop.

Includes:

• Speech Transfer Amplifier [STS-A31H
• Anti-Vandal Microphone [STS-M14-300]
• Flexible Gooseneck Microphone [STAFFMIC-01-NWB]
• Overhead Speaker [STS-S23-G]
• Hearing Loop Sign with Built-in Aerial [IL-AE97-00]
• PS-55 Power Supply [PS-55-01]

Applications

For use where one to one communication takes place through a safety screen:

• Banks
• Post Offices
• Ticket Kiosks
• Information Centres
• Airports
• Supermarkets/Checkouts
• Pharmacies

Standards

• BS EN 60118-4 in correct installations
• CE, ROHS and WEEE compliant
• EN 55032:2015 compliant
• EN 55103-2:2009 compliant

Specifications

• Dimensions:
  Height - 116mm (4.57”)
  Width - 115mm (4.53”)
  Depth - 40mm (1.57”)
• Weight: 100g (0.22lbs)
• Construction: ABS Plastic 
• Finish: Matt Black Fine Texture
• Supply Voltage: 12-14 VDC
• Quiescent Current: 100mA typical
• Operating Current: 2A typical on speech peaks
• Power Switch: Push on - push off (tact switch under membrane)
• Microphones: Electret, supply 5V via 2.2K load resistor
• Speaker Output Power: RMS: 2.5W / 8 Ω 4.4W / 4 Ω
• Loop Drive Compliance: Constant current, bounded by 4V RMS & 2A RMS
• Total Harmonic Distortion: <5% (loop and speakers)

• Dimensions:
  Height - 93mm (3.66”)
  Width - 49mm (1.93”)
  Depth - 36mm (1.42”)
  Cable length: 1.8m (70.87”)
• Weight: 180g (0.39lbs)
• Construction: ABS Case
• Finish: Black
• Input: 100-240V 50-60Hz 1A max
• Output: 14V 2.14A 30W max

• Dimensions:
  Height - 370mm (6.30”)
  Width - 95mm (2.76”)
  Depth - 150mm (3.94”)
• Weight: 820g (1.80lbs)
• Construction: Mild Steel
• Finish: Grey Powder Coated Leatherette
• Speaker:
  RMS: 5W
  Impedance: 4Ω
  Output: SPL 1W @ 1M 85dB
  Frequency Response: 150Hz - 10300Hz
• Microphone:
  Directional Response: Cardioid
  Frequency Response: 150Hz - 10500Hz
  Sensitivity: 49.5dB+ 2dB @ 1kHz
  Impedance: 1.6K Ohms+ 3-% @ 1kHz

• Diameter: 30mm (1.2”)
• Stem: 300mm (11.8”)
• Weight: 0.5kg (1.1lbs)
• Construction: Aluminium
• Finish: Silver Anodised
• Directional Response: Cardioid
• Frequency Response: 70Hz - 10300Hz
• Sensitivity: -47 ±3dB @ 1kHz
• Impedance: 680 Ohms =/- @ 1KHz

• Dimensions:
  Height – 83mm (3.26”)
  Width – 102mm (4.01”)
  Depth – 90mm (3.54”)
• Weight: 510g (1.12lbs)
• Construction: Mild Steel
• Finish: Powder Coated RAL9006 Semi Gloss
• RMS: 5W
• Impedance: 4Ω
• Output: SPL 1W @ 1m 85dB
• Frequency Response: 150Hz - 10300Hz

• Dimensions: Can be moulded on site to required size/shape by installers
• Weight: 100g (0.22lbs)
• Construction: Copper Wire with Black Protective Covering
• Finish: Black PVC