TSG1

Contacta TSG1 - Tone Signal Generator for Hearing Loop Systems

The Contacta TSG1 is a compact and portable tone signal generator designed for audio engineers and installers working with large area hearing loop systems. It provides a precise test signal source for calibrating and verifying loop performance in accordance with BS EN 60118-4 standards.

Used in conjunction with a Field Strength Meter (IL-CONTACTA-FSM), the TSG1 enables thorough testing across multiple frequencies and noise bands. Its intuitive interface allows quick switching between sine wave tones and pink/white noise, making it ideal for both initial setup and routine maintenance.

Functionality

• Testing and calibrating large area hearing loop systems
• Verifying compliance with IEC/EN 60118-4 standard
• Use during installation, commissioning, or routine service

Features

• Model: Contacta TSG1
• Test frequencies: 100 Hz, 500 Hz, 1 kHz, 1.6 kHz, 4 kHz, 5 kHz
• Pink noise: 20 Hz - 20 kHz
• White noise: 20 Hz - 20 kHz
• Output level: -10 dBV
• Sine wave distortion (THD): <0.2%
• Output connectors: XLR male / 3-pin Phoenix
• Power supply: 2 x AA batteries
• Auto power-off: 1 hour inactivity timeoutx

The TSG1 is an essential tool for AV professionals, ensuring accurate testing and compliance of hearing loop systems in public and commercial installations.