Speech System Amplifier
The STS-S31 Speech Transfer Amplifier System compatible with most of Contacta’s speech transfer products.
- Energy-saving ''green'' standby mode is automatically used, achieving a power saving of up to 80%
- Advanced digital signal processing for speakers and induction loop
- 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
- Full open duplex communication
Features
Product Description
The STS-A31H Speech Transfer Amplifier System is compatible with all Contacta’s Speech Transfer products.
The STS-A31H is full of consumer-friendly features which pack a punch: continuous self testing, energy-saving “green” standby mode saving 80% power, advanced signal processing for speakers and induction loops, constant-current loop drive (with adjustable loop drive level), ohmically isolated line level audio input or output to recording system, LED indicator of power/status, continuous self-testing for smooth functionality with other products.
*Please contact the CIE office on T01159770075 for information on related products and accessories.
Specification
Downloads
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