STS-K001 Speech Transfer System and Hearing Loop

$1,274.00

The STS-K001 speech transfer systems provides assistance for clear communication where normal speech is impaired by use of glass, a security screen or other similar barriers.

SKU: STS-K001 Category: Tag:

Description

The STS-K001 speech transfer systems provides assistance for clear communication where normal speech is impaired by use of glass, a security screen or other similar barriers.

An under the counter hearing loop is included with this system to provide additional assistance for hearing device wearers.

Features

  • Energy-saving “green” standby mode is automatically used, achieving a power saving of up to 80%
  • Advanced audio processing features Automatic Gain Control (ACG), compression, and noise gate
  • Constant-current Loop drive (with engineer adjustable loop drive level)
  • Isolated audio line input / output allows additional ohmically isolated line level audio input or output to recording system (factory options, not available together)
  • LED column indicator aids adjustments and indicates power and status
  • Continuous self-testing means that no specialized equipment is required to confirm functionality
  • DC Power: 2.1mm DC jack
  • Power and status indication: Green/red LED column

Additional information

Weight9.37 lbs
Dimensions11.41 x 29.52 x 5.11 in

Technical Data

ComponentPhysical DataTechnical Data
STS A31
Hearing Loop
Amplifier
Dimensions:
Height -4.57”
Width – 4.53”
Depth – 1.57”

Weight: 0.22lbs

Construction:
ABS Plastic Construction Housing

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 & 3A RMS
  • Total harmonic distortion: <5% (loop and speakers)
STS-SU1
Staff Unit
Dimensions: Height – 2.76”
Width – 3.94”
Depth – 6.30”

Weight: 1.87lbs

Construction: Mild Steel

Finish:
Powdercoated Grey Leatherette or Black Textured

  • RMS: 5W
  • Impedance: 4 Ω
  • Output: SPL 1W @ 1M 85dB
  • Frequency response: 150Hz – 10300Hz
STS-B80
Customer
Speaker and
Microphone
Bridge Bar Unit
Speaker Pods Dimensions:
Height – 4.25”
Width – 2.36”
Depth – 2.95”

Overall Speaker Pods:
19.68” between speaker pods
9.48” to top of microphone

Weight: 3.17 lbs

Construction: Mild Steel

Finish:
Powdercoated Grey Leatherette or Black Textured

  • RMS: 5W
  • Impedance: 2 x 4 Ω
  • Output: SPL 1W @ 1M 85dB
  • Frequency response: 150Hz – 11000Hz

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